Tigercat 220 Loader Operator's Manual - PDF DOWNLOAD

OPERATOR'S MANUAL Tigercat 220 Loader TABLE OF CONTENTS

ISSUE 2.0, NOVEMBER, 2005

SECTION INTRODUCTION .............................................................................................................. iii NON-APPROVED FIELD PRODUCT CHANGES ............................................................ iv SAFETY ............................................................................................................................ 1 CONTROLS AND OPERATION ........................................................................................ 2 LUBRICATION AND MAINTENANCE ............................................................................... 3

220-OM00

220 Available Literature Operator's Manual (this manual) ....................... Part No. 21318A Service Manual .................................................. Part No. 21319A Parts Catalog ..................................................... Part No. 21317A

Tigercat P.O. Box 544 Paris, Ontario Canada N3L 3T6 Tel: (519) 442-1000 Fax: (519) 442-1855

®

ii

Tigercat 220 Loader

INTRODUCTION An Operator's manual, Service manual and a Parts catalog are provided by Tigercat to assist the dealer, customer and operator in becoming familiar with the features of the Tigercat 220 Loader, serial number 2200111 and up.

The operator's manual will assist the operator with the techniques of proper and safe operation of the Loader. The service manual contains safety guidelines, a preventive maintenance schedule and servicing procedures to ensure optimum machine performance.

Section 1 in both the operator's manual and the service manual contains safety information that must be followed. As well, throughout the rest of the manuals, WARNING and CAUTION notices are displayed where necessary, drawing attention to possible hazards when performing certain procedures.

Only trained personnel should be allowed to operate or work on the machine.

The information contained in this manual is current at time of printing. Improvements to the machine are on-going and may not be covered, therefore in these cases contact your Tigercat dealer for the appropriate information.

The phrase “and up” appearing in this manual after the serial number implies that the related information is current for any machine serial number HIGHER than the serial number preceding the “and up”.

Tigercat reserves the right to make changes to the machine after this manual release date that may not immediately appear in this manual.

Every effort is made to send out updates on a regular basis. If the machine in question was built after the release date of this manual and there is a discrepancy, call Tigercat service department. The release date appears on the first page.

The Company reserves the right to change information contained herein at any time without prior notice.

Tigercat Industries Inc.

220-D01

iii

Tigercat 220 Loader

Introduction

NON-APPROVED FIELD PRODUCT CHANGES The installation of any unauthorized attachment or changes made of any kind to this Tigercat product could affect the product's ability to perform as originally intended. The product's integrity, stability and safety could be at serious risk.

IT IS Tigercat POLICY THAT NO CHANGES ARE TO BE MADE TO ITS PRODUCTS INCLUDING DELETIONS OR ADDITIONS OTHER THAN A Tigercat APPROVED OPTION FITTED IN THE FACTORY APPROVED MANNER. Official approval to make changes or install options is only as follows: i)

The relevant options for that product must be shown or listed on current Tigercat documentation or literature such as a printed specification sheet, price list, parts manual, or product literature issued by Tigercat.

ii)

Approved options or product changes authorized in writing by the Tigercat Engineering Manager.

Authorization by any other person is unacceptable.

Unauthorized changes made or contributed to by a person or organization may result in creating a dangerous situation and therefore the person or organization will be considered to have assumed the risk involved or be negligent in creating this situation.

Weight is an important factor when considering the addition of options or an attachment, Refer to your Tigercat distributor for information on maximum permissible operating weight and the effect the addition of various options may have on your machine.

Tigercat will not be held responsible for any situation that may arise resulting from Non-approved Field Product Changes to its product.

Should Tigercat become involved in a suit resulting from changes made to the product without proper authorization by Tigercat as stated above, Tigercat will take whatever action is appropriate to protect its interests.

The product warranty policy and the certification on any safety items installed on the modified product will become NULL and VOID if the above policy is not adhered to as specified.

Non-approved product changes also nullify warranties given to Tigercat by its component manufacturers.

Tigercat Industries Inc.

iv

Tigercat 220 Loader

SECTION 1 - SAFETY NOVEMBER, 2005 Read and understand this Safety section prior to operating any equipment.

Read and understand all manuals for any attachments or accessories.

CONTENTS - SECTION 1 BATTERY DISCONNECT SWITCH .............................................................. 1.6 COOLING SYSTEM ....................................................................................... 1.8 EXHAUST FUMES ......................................................................................... 1.9 FIRE PREVENTION ..................................................................................... 1.10 FIRE PREVENTION GUIDELINES .......................................................... 1.10 WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE ................... 1.11 WHAT TO DO AFTER A FIRE ................................................................. 1.12 WHAT TO DO IN CASE OF A MACHINE FIRE ....................................... 1.11 FIRST AID ...................................................................................................... 1.4 FLUID LEAKS ................................................................................................ 1.7 LOOSE CLOTHING HAZARD ....................................................................... 1.9 PROTECTIVE CLOTHING ............................................................................. 1.3 SAFE REMOVAL OF COUNTERBALANCE AND CHECK CARTRIDGE ...... 1.8 SAFETY INTERLOCK SWITCH ON LEFT ARMREST .................................. 1.8 SAFETY PRECAUTIONS, OPERATING ....................................................... 1.5 SAFETY PRECAUTIONS, SERVICING ......................................................... 1.7 SAFETY SYMBOLS ....................................................................................... 1.2 WELDING, PRIOR TO ................................................................................... 1.7

Tigercat 220 Loader

Safety

SAFETY SYMBOLS

This safety alert symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! The safety alert symbol identifies important safety messages on machines, safety signs, in manuals, or elsewhere. When you see this symbol, be alert to the possibility of personal injury or death.

Follow the instructions in the safety message.

Understanding Signal Words

DANGER DANGER identifies the most serious hazards where failure to follow listed procedures would result in a high probability of death or serious injury.

WARNING WARNING denotes a hazard exists which can result in serious injury or death if proper precautions are not taken.

CAUTION CAUTION is used in areas where failure to follow listed procedures may cause personal injury, component damage or subsequent malfunction.

IMPORTANT IMPORTANT is used to focus attention on items that should be checked, controlled, adjusted or cleaned to ensure the efficiency and long term operation of the machine.

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Tigercat 220 Loader

Safety familiar with and adhere to. More specific measures are illustrated with pictograms which may also be attached to the machine in locations pertinent to their respective message. Keep safety labels in good condition. Repair or replace damaged labels.

GENERAL SAFETY PRECAUTIONS Remember that safety is a prime responsibility of all.

To minimize the risks and promote safety at all times, this section of the operator’s manual details a number of safety rules which should always be followed and obeyed.

KEEP CLEAR When approaching an operating machine on foot, stay at least 500 feet (150M) away from the machine and all related attachments including the grapple, delimber, topping saw and ground saws until the operator recognizes your presence.

Make sure that all equipment is shut down with grapple resting securely on stable ground before advancing to the machine.

Study all the safety messages in this manual and on the labels on the machine carefully.

Follow all instructions from safety inspector and supervisors.

Always avoid the discharge path of all saws.

Operators of this equipment must be fully trained by a qualified person in safety and operating procedures. The operator must be fully aware of the capabilities and limitations of the equipment and must at no time exceed them. The machine is to be used only for its intended purpose. Learn the most efficient operating techniques.

Wear a suitable hearing protective device such as earmuffs or earplugs to protect against noise.

Prolonged exposure to loud noise can cause impairment or loss of hearing.

Do not let an untrained person operate the machine.

Use the handrails and steps provided when mounting and dismounting from the machine. Do not climb onto or jump off the machine at any time. Do not use the seat armrest or joystick as handle when entering or leaving the cab.

Use recommended protective clothing and safety devices such as gloves, safety boots, safety hat, goggles, and ear protection when necessary.

When mounting or dismounting the machine always use the 3 point technique - Use one hand with 2 feet or 2 hands with one foot.

Fellow workers and other bystanders around the machine must also be provided with the appropriate safety devices mentioned above.

These safety rules highlight both general and specific measures that the operator should be 1.3

Tigercat 220 Loader

Safety When moving the machine, ensure that adequate clearance is available on both sides and above the machine or any of its attachments. Extra clearance may be required particularly where the ground is uneven.

GENERAL SAFETY PRECAUTIONS CONTINUED

Approach with extreme caution, any area where overhanging electrical powerlines are present.

Serious injury or death by electrocution can result if the machine or any of its attachments are not kept a safe distance from these lines.

Maintain a minimum distance of 10 ft. (3m) between the machine or boom and any power line carrying up to 50,000 volts or less.

Avoid mounting or dismounting the machine in areas with slippery surfaces.

Powerlines carrying more than 50,000 volts require a minimum safety distance of 10 ft. (3m) plus 1/2 inch (10mm) for each addition 1,000 volts above the 50,000 volt level. If State/Provincial, local or job site regulations require even greater safety distances than stated above, adhere strictly to these regulations for your own protection.

If this is not possible clean up or cover slippery surfaces with a non-slip material.

Machines should be completely cleaned of debris at least daily, particularly around the engine exhaust components. Hydraulic oil leaks, excess grease, fuel and oil accumulation (including spillage) should be eliminated immediately.

Machine should be washed completely at every major service.

When the machine is transported, make sure that it is adequately secured to the transporting vehicle.

Comply with instructions in this manual and also your company’s regulations for the operation of this machine.

Read, understand and follow all general safety precautions specified by grapple, delimber and saw manufacturers.

WARNING

Keep a first aid kit in an easily accessible location on the vehicle at all times.

Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Do not operate the equipment with anyone in the cab, on platforms, or anywhere else within 300 feet the machine or related equipment. The machine is provided and approved with seating for the operator only.

Do not allow anyone to operate the machine who may not be physically fit or who may be under the influence of alcohol or drugs.

WARNING Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling.

Inspect the machine daily for signs of damage, unusual wear, fluid leaks, or faulty operation.

Repair or replace malfunctioning parts and systems immediately.

Do not operate the machine with any defective or inoperable components.

Do not operate the machine with any of the exhaust system, safety covers, or other devices removed.

1.4

Tigercat 220 Loader

Safety

OPERATING SAFETY PRECAUTIONS

Start the engine according to the instructions in this manual.

Never use a liquid starting aid to start an engine with a pre-heat device.

Prior to commencing work, check all equipment controls to ensure that the machine responds correctly.

Shut off engine when refuelling - DO NOT refuel the engine while smoking or when near open flame or sparks.

Ensure that the windshield guard is installed and properly secured.

During refuelling do not leave the filler nozzle unattended.

Avoid over filling and immediately clean up spilled fuel.

Before starting the engine, check to ensure that all doors, panels, and access covers are installed properly and secured.

Keep the cab door closed when operating the machine to prevent accidental entry of branches and debris into the cab.

Always rest the grapple on solid ground or trailer when not operating, regardless if the engine is running or shut off.

Make sure that all of the controls are positioned as specified in the starting instructions in the operator's manual.

Check that no other personnel have moved into a hazardous area before starting the machine.

Sound the machine horn before starting the machine.

When the engine is running, DO NOT allow anyone in areas of the machine where they may be injured or crushed by moving components.

Maintain a safe operating distance between the machine and other personnel. Never swing the boom with or without trees, over the heads of bystanders.

Use only prearranged and approved signalling practices.

Operate the machine only from a seated position in the operator’s seat.

1.5

Tigercat 220 Loader

Safety

OPERATING SAFETY PRECAUTIONS CONTINUED

WARNING Always lower the boom to the ground and shut down the engine before leaving the cab.

Do not allow other people either in the cab or anywhere else on the machine.

WARNING Safe mounting of this loader onto a trailer or truck is the responsibility of the owner.

WARNING An unstable loader can cause serious injury or death or equipment damage. Do not operate the loader without lowering the stabilizers onto firm ground and with the loader level.

Before leaving operator's cab, lower the grapple onto solid ground or the trailer.

When leaving the operator's cab for an extended period shut the engine off.

DANGER

Never work alone. Regularly inform other crew members of your intentions, location and length of time to perform duties.

A moving stabilizer can cause serious injury or death. Before lowering the stabilizers make sure the area is clear of personnel.

DANGER A falling or swinging load or boom can cause serious injury or death. Do not operate the loader when personnel are in the area of the machines operating reach or load movement. Do not move the boom or load over the heads of people.

EARLIER MACHINES

WARNING Do not allow the driver to remain in the truck cab during loading operations and do not move loads over the top of the truck cab.

Serious injury or death or property damage may result.

240B-003

LATER MACHINES

Turn the master disconnect switch off if the vehicle is to be idle for an extended period of time (Example - overnight).

Before transporting the machine: •

Secure the grapple to the trailer and raise the stabilizers.

•

Shut down the engine and turn the master disconnect switch off.

•

Check to ensure that all doors, panels and access covers are installed and properly secured.

1.6

Tigercat 220 Loader

Safety

SERVICING SAFETY PRECAUTIONS

•

••

220-D06

Conduct maintenance inspections at least as frequently as recommended in section 3 of the operator's manual.

DISCONNECT THE TWO MULTI-PIN PLUGS FROM THE ENGINE CPU

This machine is equipped with sensitive electronic control equipment, prior to welding:Disconnect the engine CPU (Central Processing Unit) by unplugging the two multi-pin connectors from the left side of the engine.

When servicing or repairing equipment, shut the engine down. Turn Master Disconnect switch OFF. Install a “DO NOT START ENGINE” sign on the operator’s cab door when making repairs to the machine.

Never use your bare hand to check for fluid leaks.

WARNING Diesel fuel or hydraulic fluid under pressure can penetrate the skin and cause serious personal injury, blindness, or death. If any fluid is injected into the skin, it must be surgically removed within a few hours by a doctor familiar with treating this type of injury.

Before performing maintenance or repair work on any equipment, consult the manufacturer’s instruction manual and follow recommended procedures.

The radiator and the engine cooling system should be inspected daily and cleaned as necessary to maintain moderate engine temperatures.

Prior to welding on any part of the machine, it should be cleaned and a fire extinguisher should be made available at the welding location.

Care must be taken in attaching the welding machine grounding clamp so current does not pass through bearings, especially the swing bearing.

Disconnect the negative (-) battery cable from all three batteries.

1.7

Fluid leaks under pressure may not be visible.

When searching for leaks, wear work gloves and use a wrench or piece of wood to move hydraulic hoses. Do not grab hold of hydraulic hoses.

Wear safety goggles for eye protection.

Tigercat 220 Loader

Safety the housing, or cylinder base end on earlier machines; Raise the stabilizer until it is in the "overcenter" position and stop the engine. In this position, the weight of the stabilizer will not influence pressures in either end of the cylinder.

SERVICING SAFETY PRECAUTIONS CONTINUED Explosive release of fluids from the pressurized cooling system can cause serious burns.

If a stabilizer cannot be moved to the vertical position due to a malfunction, move the other stabilizers in conjunction with the boom so that the stabilizer pad is clear of the ground. In this position the pilot operated check valve may be removed followed by the counterbalance valve.

SAFETY INTERLOCK SWITCH ON LEFT ARMREST: The left arm rest is equipped with a safety interlock switch to prevent the machine from being operated while the armrest is in the raised position (pilot system is shut off).

Shut off engine. Only remove engine radiator filler cap when cool enough to touch with bare hands.

Slowly loosen cap to first stop to relieve pressure before removing completely.

NOTE: The engine can be started but the machine functions cannot be operated with the left arm rest up.

Do not change any pressure or relief setting unless authorized instruction has been obtained.

PILOT SYSTEM SHUT OFF SWITCH

Use the proper tool for the job. Repair or replace worn or damaged tools including lifting equipment immediately.

SAFE REMOVAL OF STABILIZER COUNTERBALANCE AND CHECK CARTRIDGES

••

WARNING When the stabilizers are on the ground, Hydraulic oil in the cylinders can be under very high pressure. Never remove the check valve or the counterbalance cartridges when the stabilizers are on the ground.

LEFT ARM REST IN "UP" POSITION AND LIMIT SWITCH "OFF"

377-17A

If it becomes necessary to remove either the stabilizer counterbalance or check cartridge from VERTICAL CENTERLINE

LOWER FRAME

•

COUNTERBALANCE VALVE

•

STABILIZER UP IN VERTICAL POSITION

• •

377-18A

•

LEFT ARM REST IN "DOWN" POSITION AND LIMIT SWITCH "ON"

To operate: With the engine running and the left arm rest DOWN, push the pilot reset switch.

CYLINDER

Once the safety interlock system has been activated, the safety of both the operator and all persons outside the cab becomes the responsibility of the operator.

STABILIZER COUNTERBALANCE/CHECK VALVE CARTRIDGE REMOVAL

230-06A

1.8

Tigercat 220 Loader

Safety

The left arm rest safety interlock switch (pilot system shut off limit switch) and the pilot reset switch are a safety feature and their function must not be defeated in any way.

Dispose of all fluids properly according to all applicable laws and regulations for the region.

Do not pour fluids into the ground, stream, pond or lake.

Keep your hands, feet, head, and loose clothing away from power driven parts. Tie long hair behind your head. Remove rings and other jewellery to prevent electrical shorts and entanglement in moving parts.

Before draining any fluids, know the proper way to dispose of them.

Always be aware of machine pinch points that could cause injury. Never place body parts within the range of motion of the working parts of the machine.

Never stand under an object supported with hydraulics. Always use safety stands or a locking device.

Before performing work on the grapple or boom, ensure they are firmly supported.

If the engine is running inside a building, ensure that sufficient ventilation is available to prevent a build-up of toxic exhaust fumes. Run the engine only when it is necessary for testing or adjustments.

Work in a ventilated area. If it is necessary to run an engine in an enclosed area, use an exhaust pipe extension to remove toxic exhaust fumes.

If you don't have an exhaust pipe extension, either work outside, or open the shop doors.

1.9

Tigercat 220 Loader

Safety 5. Remove debris and blow out dust regularly from the air intake doors, engine radiator, hydraulic oil cooler and A/C condenser core to prevent overheating of the engine and hydraulics. Refer to CLEANING A/C CONDENSER, OIL COOLER AND RADIATOR in SECTION 2 of the OPERATOR’S MANUAL.

FIRE PREVENTION

6. Blow off all debris and dust accumulated near hot engine exhaust components (turbocharger and exhaust manifold as well as exhaust pipes and muffler) at the completion of each work shift or more frequently depending on logging conditions. Visual inspection after blow off to ensure thorough cleanliness is vital. Engine exhaust systems provide numerous small pockets where saw dust, small wood chips and other flammable forest debris can gather. Even small accumulations close to hot exhaust components can ignite and smolder. If dislodged by vibration this smoldering debris can fall into other areas of the machine and thereby spread a fire.

When working in a forest environment, it is impossible to prevent combustible debris from collecting in tight corners of the machine. This debris, in itself, may cause a fire; however, when mixed with fuel, oil or grease in a hot or confined place, the danger of fire is greatly increased.

The following fire prevention guidelines should be used to supplement the operator’s fire prevention efforts. In no case should the guidelines be used, or assumed, as replacements for diligent operator efforts at preventing fires.

The following guidelines will help to keep your equipment up and running efficiently and keep the risk of fire damage to a minimum.

7. Clean out all accumulated forest debris (twigs, pine needles, branches, bark, leaves, saw dust, small wood chips) and any other combustible materials from inside the machine belly pans or lower machine structures as well as from areas in proximity to the engine, fuel and hydraulic oil systems no less frequently than at the completion of each work shift.

1. Maintain a CHARGED fire extinguisher on the machine at all times and KNOW HOW TO USE IT. 2. Inspect the machine for any signs of fuel or hydraulic system leakage and check for worn or eroded fuel or hydraulic lines before starting up any equipment.

3. Inspect the EXHAUST SYSTEM DAILY for any signs of LEAKAGE. Check for worn, cracked, broken, or damaged pipes or muffler.

Also check for missing or damaged bolts or clamps. Should any exhaust leaks or defective parts be found, repairs must be made immediately. Engine exhaust leaks can cause fires, DO NOT OPERATE the machine until the exhaust leak is repaired.

4. During daily operation of the machine, the occurrence of exhaust leaks are usually accompanied by a change or increase in engine exhaust noise levels. These audible warnings cannot be ignored. Should any exhaust leaks occur during operation, the machine must be shut down immediately and not put back to work until the necessary repairs have been completed.

1.10

8. AFTER transporting (trucking) a machine from one job sight to the next, open all doors and access panels and blow off any debris that may have repositioned itself onto the engine and exhaust parts due to wind turbulence caused by the journey.

9. Clean up any grease, diesel fuel, hydraulic and lubricating oil accumulation and spillage immediately.

10. Steam clean the engine, fuel and hydraulic tank compartments of all equipment at least once a month or more frequently depending on logging conditions.

11. Be cautious when smoking. An open flame, a lighted cigarette, etc., should not be permitted around any vehicle, especially during fuelling operations and/or when the fuel system is open to the atmosphere, and/or when servicing batteries.

Tigercat 220 Loader FIRE PREVENTION continued

Safety •

Ensure that any stored water systems on the machine are charged and functional.

•

Ensure that the nozzle of any hand held extinguishers available at the work site fits within the access holes in the doors of the machine.

•

Ensure that you have the proper fire extinguishers on site. Most fires involving mobile equipment will be of the A or B type.

You should have a dry chemical extinguisher rated ABC and a pressurized water extinguisher rated A.

•

Prevent the fire from happening by ensuring that the machine is cleaned regularly and all systems are well maintained.

12. Shut down equipment immediately when a problem is suspected or smoke is detected.

13. Park the machine at least 50 feet away from other equipment at the end of each shift.

14. Turn the battery disconnect switch to OFF at shut down to avoid loss by electrical short.

15. Remain with the machine for at least 45 minutes at the end of operations while the machine cools.

16. Once a fire has started on a machine hoses will quickly burn through causing pressurized fluids (diesel fuel, hydraulic oil, etc.) to fuel the fire. NEVER leave the machine parked with booms or arches suspended off the ground, as they will inject hydraulic oil into the fire if a supporting hose burns through.

17. Remove all keys, lock equipment and fuel cap at the end of operations to reduce the risk of vandalism.

18. Before starting repair work, such as welding, the surrounding area should be cleaned and a fire extinguisher should be close by.

*NOTE: Dry chemical fire suppression systems are offered by Tigercat as an optional installation on some of the Tigercat product lines. Please disregard any references made to fire suppression systems if not installed on your machine.

WHAT TO DO IN CASE OF A MACHINE FIRE •

At all times ensure your own personal safety and the safety of anyone that may be in the area. Approach any fire with extreme caution.

•

If the machine is in a dangerous position, attempt to move to a safe position. Lower working attachment to the ground.

•

Shut the engine off.

•

Activate the fire suppression system*

•

Radio or call for help (as appropriate).

•

Exit the machine taking fire extinguisher or water hose (if applicable) with you.

•

If you can safely open the access panels to the machine, in the area of the fire, do so.

•

If you can safely do so, attempt to extinguish the fire.

•

If you can safely do so, turn OFF battery disconnect switch.

•

A dry chemical fire extinguisher should be used first, if available.

•

The dry chemical fire extinguisher should be used first, followed by a pressurized water system**, if available.

19. Use only nonflammable solutions for cleaning the machine or components.

20. Store rags and other combustible materials in a safe, fireproof location.

21. Do not use the machine on top of or to push piles of burning timber. A machine fire will result.

EQUIPMENT FIRES ADVERSELY EFFECT YOUR ABILITY TO LOG, MAY INCREASE YOUR INSURANCE PREMIUMS DRAMATICALLY OR PREVENT YOU FROM OBTAINING INSURANCE COVERAGE AT ALL. WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE •

Ensure that you are familiar with emergency procedure in the event of a fire.

•

Ensure that your fire suppression system* is charged and functional.

•

Ensure that any hand held fire extinguishers are charged and functional.

1.11

Tigercat 220 Loader FIRE PREVENTION continued •

Safety •

Remain with the machine until help arrives to ensure that the fire does not re-ignite.

•

Ensure that the machine and all components have cooled down sufficiently after a fire has occurred. Beware of the possibility of coolant or hydraulic hoses rupturing after a fire spraying hot oil or coolant which may result in severe burns.

Use the PASS method with most extinguishers.

•

Pull the pin. This will allow you to discharge the extinguisher.

•

Aim at the base of the fire. If you aim at the flames (which is frequently the temptation), the extinguishing agent will fly right through and do no good. You want to hit the fuel.

•

•

Squeeze the top handle or lever. This depresses a button that releases the pressurized extinguishing agent in the extinguisher.

Sweep from side to side until the fire is completely out. Once the fire is out, keep an eye on the area in case it re-ignites.

WHAT TO DO AFTER A FIRE •

Notify your equipment dealer and or Tigercat Industries Inc. by completing an incident report, Tigercat form number 5101.

•

Ensure that the cause of the fire is determined and all appropriate repairs are completed before returning the machine to work.

•

Ensure that the fire suppression system* is properly serviced and returned to a functional state (if applicable).

•

Ensure that all extinguishers used in fighting the fire are replaced or recharged as appropriate.

*NOTE: Dry chemical fire suppression systems are offered by Tigercat as an optional installation on some of the Tigercat product lines. Please disregard any references made to fire suppression systems if not installed on your machine.

20229A

**NOTE: Water mixing with dry chemical

TYPICAL FIRE EXTINGUISHER ACCESS HOLE

•

Place the nozzle of the fire extinguisher into the appropriate fire extinguisher access hole and discharge the extinguisher.

•

Failing all attempts to access the machine compartment, attempt to discharge the extinguisher through the mesh or any available openings on the machine.

•

Use the pressurized water hose supplied with the machine (if applicable) or a pressurized water extinguisher (if available) after the discharge of a dry chemical extinguisher or suppression system* to remove heat build up from the area. A fire suppressed by a dry chemical powder may re-ignite with the latent heat of any debris in the area.

powder forms an acidic paste that will damage surfaces and wiring. See fire suppression systems manual for proper cleanup procedures.

1.12

Tigercat 220 Loader

SECTION 2 - CONTROLS & OPERATION NOVEMBER, 2005 Read and understand the entire manual including Safety section prior to operating any equipment. Read and understand all manuals for any attachments or accessories used with the Loader.

CONTENTS - SECTION 2 AIR CLEANER ...................................... 2.26, 2.27 AIR CONDITIONER/HEATER .......................... 2.7 AUXILIARY POWER OUTLET, 12 VOLTS ....... 2.6 BOOM CONTROLS, JOYSTICK LEVER .. 2.2, 2.3 BREATHER, HYDRAULIC RESERVOIR ........ 2.25 CAB CONTROLS .............................................. 2.2 CARE OF MACHINE ....................................... 2.39 CLEANING LEXAN WINDOWS ...................... 2.39 CONTROLS, CAB ............................................. 2.2 DELIMBER ARMS ..................................... 2.2, 2.3 ENGINE COMPARTMENT ACCESS .............. 2.22 ENGINE, HOT WATER SHUT OFF VALVE ..... 2.8 ENGINE, STARTING ...................................... 2.32 ENGINE STOPPING ....................................... 2.36 FAN, CAB ........................................................ 2.18 FILTERS AIR FILTER RESTRICTION INDICATOR ... 2.26 ENGINE AIR ................................................ 2.26 FRESH AIR - A/C UNIT ................................. 2.8 HYDRAULIC RETURN ................................ 2.25 PILOT .......................................................... 2.26 RE-CIRCULATING AIR - A/C UNIT .............. 2.8 FIRE EXTINGUISHER .................................... 2.18 FLUID LEAKS ................................................. 2.35 FOOT PEDAL ................................................... 2.5 FUEL TANK AND FILLER ............................... 2.28 FUSE AND RELAY PANEL 2.12, 2.13, 2.15, 2.16, 2.17 GRAPPLE CONTROLS, JOYSTICK LEVERS 2.2, 2.3 HEATER/AIR CONDITIONER .......................... 2.7 HORN ................................................................ 2.5 HOT WATER SHUT OFF VALVE (ENGINE) .... 2.8 HYDRAULIC OIL HAND FILL PUMP .............. 2.24 HYDRAULIC OIL RESERVOIR ....................... 2.24 HYDRAULIC RESERVOIR BREATHER ......... 2.25 INSTRUMENTS AND WARNING LIGHTS BULB TEST SWITCH .................................... 2.9 HYDRAULIC OIL TEMP. ~ GAUGE .............. 2.9 HYDRAULIC OIL TEMP. ~ RED LIGHT ........ 2.9 LOW COOLANT ~ RED LIGHT ..................... 2.9 LOW HYDRAULIC OIL LEVEL ~ RED LIGHT2.9 POWERVIEW DISPLAY MODULE ............. 2.10 ACTIVE ENGINE SERVICE CODES ....... 2.10 ENGINE COOLANT TEMP. ...................... 2.12 ENGINE OIL PRESSURE ........................ 2.11 FAULT WARNING ICON .......................... 2.11 KEY PAD DESCRIPTION ........................ 2.10

SHUTDOWN CODES .............................. 2.11 SHUTDOWN ICON .................................. 2.11 VOLTAGE DISPLAY ................................. 2.12 WAIT TO START - WARNING LIGHT .......... 2.9 WATER IN FUEL - WARNING LIGHT .......... 2.9 JOYSTICK - SELF PROPELLED ...................... 2.4 JOYSTICK LH. .......................................... 2.2, 2.3 JOYSTICK RH. ......................................... 2.2, 2.3 KEY SWITCH .................................................... 2.6 LIGHT, DOME ................................................. 2.18 LIGHTER, CIGARETTE .................................... 2.6 LIGHTS, SERVICE ........................................... 2.6 LIGHTS, WORK ................................................ 2.6 LOADER MOUNTING/INSTALLATION .......... 2.37 LOADER, TRANSPORTING ........................... 2.38 MACHINE OPERATION ................................. 2.29 MACHINE PREPARATION ......................... 2.35 PRE-START CHECKS ................................ 2.29 RESTARTING AN ENGINETHAT HAS RUN OUT OF FUEL .................................................. 2.33 SETTING THE MACHINE ........................... 2.34 STARTING ENGINE .................................... 2.32 STOPPING ENGINE ................................... 2.35 STOPPING THE ENGINE ........................... 2.36 MOUNTING/INSTALLATION, LOADER ......... 2.37 OPERATOR’S SEAT ...................................... 2.20 PILOT RESET ................................................... 2.5 PILOT SYSTEM SHUT OFF ............................. 2.6 POWER OUTLET, AUXILIARY, 12 VOLTS ...... 2.6 RADIO, 2-WAY ............................................... 2.18 RELAYS AND FUSE PANEL 2.12, 2.13, 2.15, 2.16, 2.17 SEAT ............................................................... 2.20 SERVICE LIGHTS ............................................ 2.6 SETTING THE MACHINE ............................... 2.34 STABILIZER OPERATION ............................... 2.5 STARTING ENGINE ....................................... 2.32 SWING .............................................................. 2.5 TAPE DECK .................................................... 2.18 THROTTLE CONTROL .................................... 2.7 TRANSPORTING THE LOADER .................... 2.38 VOLTAGE DISPLAY ....................................... 2.12 WINDOWS ...................................................... 2.18 WINDOWS, CLEANING LEXAN ..................... 2.39 WINDSHIELD WASHER FLUID ..................... 2.19 WINDSHIELD WIPER/WASHER - SWITCH .. 2.18 WORK LIGHTS ................................................. 2.6

Tigercat 220 Loader

Controls and operation IMPORTANT

This manual is applicable to factory installed machine functions and controls. It does not take into account any changes or modifications made after shipment. Verify all functions before operating this machine.

CAB CONTROLS NOTE All joystick and Foot Pedal controls require pilot pressure. Refer to PILOT RESET in THIS SECTION. 1A

1B

•• ••

220-D02

220-D03

Grapple Rotate Move joystick lever to the left to rotate the grapple counter clockwise (left)

1A. LEFT HAND JOYSTICK LEVER Hoist Boom Push joystick lever forward to lower the Hoist Boom.

Pull joystick lever back to raise the Hoist Boom.

Grapple Open Move joystick lever to the left to open the grapple arms.

Grapple Rotate Move joystick lever to the right to rotate the grapple clockwise (right).

RIGHT HAND JOYSTICK SWITCHES* *The right hand joystick push button switches perform two separate functions depending on the status of the delimber arms.

Grapple Close Move joystick lever to the right to close the grapple arms.

With the delimber arms Open: Push left hand push button switch to extend (cut) with slasher saw.

LEFT HAND JOYSTICK SWITCHES Push left hand push button switch to open delimber arms.

Push the right hand push button switch to retract slasher saw.

Push right hand push button switch to close delimber arms.

OR With the delimber arms Closed:

Third lower switch not used.

Push left hand push button switch to extend (cut) with top saw.

1B. RIGHT HAND JOYSTICK LEVER Stick (Jib) Boom Push joystick lever forward to move the Stick in.

Push right hand push button switch to retract top saw.

Third lower switch not used.

Pull joystick lever back to move the Stick out.

2.2

Tigercat 220 Loader A D E

•• • • •• • •

Controls and operation B

B

C

C

2A

2B

• •• • •• ••

A D E

2B. RIGHT HAND JOYSTICK LEVER - CIRCLE SAW

2A. LEFT HAND JOYSTICK LEVER - CIRCLE SAW

Stick (Jib) Boom Push joystick lever forward to move the Stick in.

Hoist Boom Push joystick lever forward to lower the Hoist Boom.

Pull joystick lever back to raise the Hoist Boom.

Pull joystick lever back to move the Stick out.

Grapple Rotate Move joystick lever to the left to rotate the grapple counter clockwise (left)

Grapple Open Move joystick lever to the left to open the grapple arms.

Grapple Rotate Move joystick lever to the right to rotate the grapple clockwise (right).

Grapple Close Move joystick lever to the right to close the grapple arms.

RIGHT HAND JOYSTICK SWITCHES

LEFT HAND JOYSTICK SWITCHES

Push left hand push button switch (B) to extend (cut) with circle saw.

Push left hand push button switch (A) to raise butt board.

Push the right hand push button switch (A) to retract circle saw.

Push right hand push button switch (B) to lower butt board.

OPTIONAL - Push third lower push button (C) to extend heel.

OPTIONAL - Push third lower push button (C) to retract heel.

Front trigger buttons (D and E) are not used.

Front trigger buttons (D and E) are not used.

2.3

Tigercat 220 Loader

Controls and operation

2C

••

220-D46

2C. FRONT RIGHT HAND JOYSTICK LEVER SELF PROPELLED ONLY Travel Forward/Reverse Push joystick lever forward to drive machine forward.

Pull joystick lever back to move drive machine in reverse.

Steering Left/Right Move joystick lever to the left to turn machine left.

Move joystick lever to the right to turn machine right.

2.4

Tigercat 220 Loader

Controls and operation 4

11

5

6

9

7

•

•• •

• •

••

8

11

10

12

21

•

• ••

•

••

••

CONTROL PANEL

220-D04

SWING LEFT

3

10. HORN ~ SWITCH

SWING RIGHT

Depressing the Horn rocker switch (10) will sound the horn.

•

11. AUXILIARY FUNCTIONS Several spare rocker switch locations are provided to allow installation of additional switches for other accessories.

156-8A

FOOT PEDAL

12. PILOT RESET ~ SWITCH

3. FOOT PEDAL - SWING

This function is provided to prevent accidental or improper use of the controls from anywhere but the operators seat.

Depress Left side of the foot pedal to swing left.

Depress the Right side of the foot pedal to swing right.

With the engine running and the L.H. arm rest DOWN, push this switch to REACTIVATE the pilot system after it has been deactivated by raising the L.H. arm rest, or by turning the Key switch to the OFF position.

The foot pedal will automatically return to the center position once released. The swing will cease when the foot pedal returns to center.

4. STABILIZER OPERATION The 4 stabilizers are controlled using the buttons located on the instrument panel to the right of the seat.

•

First select a direction (up or down) using the Stabilizer Direction selector switch (4).

The center position on the switch turns off all stabilizers. This switch should be left in the center position whenever stabilizers are not being moved. This will prevent accidental operation of the stabilizers.

•

Next use buttons (5), (6), (7) or (8) to control each stabilizer separately or use the ALL button (9) to move all stabilizers at once. The All button should be used to ensure that each stabilizer is applying equal pressure to the ground prior to operating the loader or lifting any loads.

Also see SETTING THE MACHINE in THIS SECTION.

2.5

Tigercat 220 Loader

Controls and operation 12

14

19

15

•

••

17

18

16

•

••

•

••

•

CONTROL PANEL

220-D05

15. AUXILIARY POWER OUTLET, 12 VOLTS A 12 volt outlet with a 20 amp. capacity for portable devices such as cell phones, service lights etc.

ARMREST

•

16. SERVICE LIGHTS

L.H. ARM REST IN DOWN POSITION AND LIMIT SWITCH ON

This switch controls the service light located in the engine enclosure. The circuit draws current directly from the battery and is protected by a fuse located in the fuse box.

13 LIMIT SWITCH ACTUATING LEVER ON SEAT BASE

17. WORK LIGHTS

•

This switch controls the work lights located on the front of the cab and on the stick boom. The circuit draws current directly from the battery and is protected by a fuse located in the fuse box.

• 247-25

PILOT SYSTEM SHUT OFF

18. KEY SWITCH

13. PILOT SYSTEM SHUT OFF ~ LIMIT SWITCH

This is a three position switch labelled

When the L.H. arm rest is placed in the UP position, a limit switch shuts OFF the pilot system DEACTIVATING all operating functions.

When the L.H. arm rest is placed in the DOWN position, the limit switch closes and turns ON the pilot system. But the operating functions are not REACTIVATED until the PILOT RESET switch (item 12) is pressed.

14. LIGHTER Depress lighter fully into socket and wait until it pops back up. Pull lighter out of socket and use coil to light cigar(ette). CAUTION: Lighter coil reaches high temperature which can cause burns to skin and can start fire. Handle with care. DO NOT use in presence of explosive or flammable liquids or vapor. Serious injury, death and/or property damage may result.

(OFF/RUN/START).

Position - All electrical power through the Key switch is turned OFF. Electrical power is still available for the horn, lighter, tape deck, 2 way radio, cab dome light, defroster fan, work lights and service light.

Position - Battery is connected to all functions. Used for normal (RUN) machine operation.

Position - Connects the battery to the start relay to (START) the engine. Turning the key to this position starts the engine. The key will return to

2.6

(RUN) position when released.

Tigercat 220 Loader

Controls and operation 20

WARNING DO NOT USE ETHER! Engine is equipped with an electric heater starting aid. Use of ether may cause an explosion and severe

•

•

••

19. THROTTLE CONTROL

••

This is a three position "momentary" switch connected into the engine CPU circuit to adjust the engine RPM. between the (IDLE) and

C

(FULL) throttle set points.

220-D07

•• B

A

D

E

A/C HEATER CONTROL PANEL

20. AIR CONDITIONER/HEATER

PRESS and HOLD this switch in the position to increase engine speed (rpm), release switch at desired rpm. or continue to HOLD to place engine at the correct FULL throttle setting.

The controls on this panel are used to adjust the heating and air conditioning temperature for operator comfort inside the operator's cab.

A. A/C ON-OFF switch This is a rocker type switch to turn the A/C ON or OFF.

WARNING At no time should the high idle speed exceed the recommended value as serious damage to the pumps will result.

NOTE: The fan speed switch (B) must be ON to run the A/C system.

B. FAN SPEED - OFF-LOW-MED-HIGH This is a rotary, four position switch to control the fan speed.

PRESS and HOLD this switch in the position to decrease engine speed (rpm), release switch at desired rpm. or continue to HOLD to place engine at the correct MINIMUM throttle setting.

C. AIR SOURCE - VARIABLE This is a rotary switch to select OUTSIDE fresh air into the cab OR to RECIRCULATE inside air OR a COMBINATION of the two.

NOTE: All operations should be performed at FULL throttle.

D. HEAT - VARIABLE This is a variable dial control to adjust the amount of heated air for the cab. Always ensure this control is OFF when using the air conditioning. See NOTE below.

Maintaining Correct Engine RPM. It is most important that the IDLE and FULL RPMs. of the engine be correct at all times: Cummins QSB5.9 155 HP Engine

E. AIR CONDITIONING - VARIABLE This is a variable dial control to adjust the amount of cooled air for the cab.

IDLE 800 to 900 RPM (No Load) FULL 2280 to 2320 RPM max (No Load)

NOTE: To maximize the efficiency of the air conditioning system, the heat control (D) must be in "OFF" position. Also see HOT WATER SHUT OF VALVE, in THIS SECTION.

RATED WORKING 2200 RPM NOTE: At start-up the engine will always default to IDLE. The above values are with the hydraulic and engine oil at normal operating temperatures and no functions activated and without pilot system engaged. These values are pre-set into the engine CPU (computer) and cannot be adjusted without the proper electronic equipment programming software.

Also refer to CHECKING THE AIR CONDITIONING SYSTEM in SECTION 3 of THIS MANUAL.

IMPORTANT It is recommended that during cold weather, when the A/C system is not in use, the system be run for a period of 5 minutes every two weeks. This will circulate oil to all components of the A/C system.

2.7

Tigercat 220 Loader

Controls and operation

SHUT-OFF VALVE

23 FILTER

21

•

HOSE TO A/C HEATER UNIT

• ••

EXTERNAL AIR FILTER ACCESS PANEL

•

ENGINE

• HOT WATER SHUT OFF VALVE 21. HOT WATER SHUT OFF VALVE (ENGINE) 220-D08

To maximize the efficiency of the air conditioning, the HEAT control knob (D) on the A/C Heater control panel must be rotated to the "OFF" position. During times when cab heating is not required the HOT WATER SHUT OFF VALVE, on the heater hose from the engine, should also be closed to prevent hot water from seeping through the A/C unit, thereby reducing the effect of the cooling.

22 RECIRCULATION AIR FILTER 68-7C

LOWER RIGHT SIDE OF OPERATOR'S CAB 245DIG-01

EXTERNAL AIR FILTER

23. FILTER, FRESH AIR - A/C UNIT When the control knob (C) is in the FRESH position (rotated to the left), outside air is drawn into the cab air conditioning unit through this filter and mixed with interior air from the cab. The filter is located on the RIGHT side of cab and can be serviced by removing the fasteners holding the housing cover. The filter should be inspected on a regular basis and cleaned/replaced when severely plugged or when wet.

•

A/C HEATER UNIT

22. FILTER, RE-CIRCULATING AIR - A/C UNIT When the control knob (C) is in the RECIRCULATING position (rotated to the right), air in the cab is drawn into the A/C-HEATER unit via this filter and re-circulated within the cab. The filter should be inspected and cleaned on a regular basis.

2.8

Tigercat 220 Loader 32

30

••

31 34

35 33

• •

•• •

220-D10

Controls and operation 34. WAIT TO START - YELLOW LIGHT

36

This YELLOW warning light will be ON during the "key ON" engine pre-heat time. Heating elements (grid heater elements) located in the engine air intake manifold are turned ON during cold weather conditions to heat the intake air when starting the engine. The engine must not be started until this light turns OFF automatically.

••

•

GAUGES AND WARNING LIGHTS

30. HYDRAULIC OIL TEMP. ~ GAUGE

35. WATER IN FUEL - YELLOW LIGHT

The gauge labelled OIL TEMPERATURE displays the current temperature of the hydraulic oil in the hydraulic reservoir.

When this YELLOW warning light comes ON it indicates that the engine fuel/water separator needs to be drained. This task must be performed as soon as possible whenever this warning light is ON.

If the hydraulic oil temperature rises beyond 180°F, check the following: •

Plugged oil cooler

•

Low hydraulic oil level

•

Malfunction in a hydraulic circuit

•

High loads on the hydraulic system

36. LOW COOLANT ~ RED LIGHT This light comes ON when the engine coolant drops below a safe operating level. If this light turns on, immediately turn off the engine and correct the fault. The engine coolant sensor is located in the side of the radiator surge tank.

The coolant surge tank (reservoir) can be filled through the access panel located on top of the engine compartment A level sight gauge is conveniently located in the side of the surge tank. Ensure that the engine has cooled down sufficiently before removing radiator cap. Prior to removing cap, relieve pressure in radiator by loosening cap slowly to first stop. Use the proper solution of coolant antifreeze when filling the surge tank.

Do not continue to operate the machine if temperature remains above 180°F. Operation at high hydraulic oil temperature will shorten the life of hydraulic components.

31. LOW HYDRAULIC OIL LEVEL ~ RED LIGHT This light will come on when the hydraulic oil level falls 13 gallons from the full mark.

When this light first comes on stop engine and determine cause. Repair leaks and refill the tank to FULL mark on the sight gauge.

Restart engine and inspect for leaks.

WARNING Shut off engine. Only remove filler cap when cool enough to touch with bare hands.

Slowly loosen cap to first stop to relieve pressure before removing completely.

32. HYDRAULIC OIL TEMP. ~ RED LIGHT This light will come ON when the temperature of the hydraulic oil rises above 205°F. When this light first comes on stop engine and determine cause. Do not continue to operate machine 33. BULB TEST SWITCH

••

Hold this switch in the ON position to test the bulbs in the 5 warning lights; Items 31, 32, 34, 35 and 36. Replace the bulb in any light that does not come ON. If the light does not come ON after inserting a new bulb, check the fuse labelled "gauges". Bulbs should be tested at the start of each shift.

FILLER CAP

••

SURGE TANK

COOLANT LEVEL INDICATOR 248-25

2.9

CHECK ENGINE COOLANT LEVEL

Tigercat 220 Loader

Controls and operation The PowerView key pad buttons are used as follows:

7

•

1

••

MENU KEY - This key is pressed to enter or exit menu screens.

2

••

LEFT ARROW KEY - This key is pressed to scroll through the screen menu either moving the parameter selection to the left or down.

••

•• 3 220-D11

••

•

4

5

POWERVIEW DISPLAY MODULE

RIGHT ARROW KEY- This key is pressed to scroll through the screen menu either moving the parameter selection toward the right or up.

6

40. POWERVIEW DISPLAY MODULE Key pad description 1. Amber Warning LED 3. Menu Key 5. Right Arrow Key 6.

7. Red Shutdown LED

ENTER KEY - This key is pressed to select 2. Display 4. Left Arrow Key Enter Key

the parameter that is highlighted on the screen.

R

A

This is a multifunction display and fault warning module that enables the operator to view many different engine parameters and engine service codes. The PowerView includes a graphical backlit LCD screen displaying data in either imperial or metric units with text translation for the most common fault conditions. The display can show either one single parameter or four parameters simultaneously on a split screen.

Two LEDs (amber and red) are used to

draw attention to active fault messages received by the module.

ACTIVE ENGINE SERVICE CODES

220-01

"NORMAL OPERATION" DISPLAY MESSAGE

WARNING

••

•• 220-D06

When a fault occurs the display will change from the "normal operation" display message to show a WARNING "active fault code" message. The

220-02

WARNING "ACTIVE FAULT CODE" MESSAGE message will be accompanied by a "fault code number. Pressing the ENTER KEY will acknowledge and "hide" the fault and return to the "normal operation" display screen but the

DISCONNECT THE TWO MULTI-PIN PLUGS FROM THE ENGINE CPU

Prior to welding:- Disconnect the engine CPU (Central Processing Unit) by unplugging the two multi-pin connectors from the left side of the engine.

2.10

Tigercat 220 Loader

Controls and operation in view until the fault is corrected. Pressing the ENTER key will re-display the hidden fault.

NOTE: Ignoring the active fault codes could result in severe engine damage.

A list of the "SPN(S)" FAULT CODES for the engine are enclosed with the machine document package.

220-03

"NORMAL MESSAGE" WITH ICON DISPLAYED display will contain the FAULT WARNING . The icon will remain in view until ICON the fault is corrected. Pressing the ENTER key will re-display the hidden fault. NOTE: Ignoring the active fault codes could result in severe engine damage.

Also refer to the enclosed MURPHY OPERATION MANUAL for a more detailed explanation of this module and how it should be used.

The following are some of the engine parameters displayed:

In addition the amber LED will start to flash during active service code faults and the red LED will be ON during shutdown faults [Items (1) and (7)]. These warnings will continue until the fault is corrected.

1. Engine hours 2. Engine RPM 3. System voltage 4. % engine load at current RPM 5. Coolant temperature 6. Engine oil pressure 7. Fuel economy 8. Throttle position (N/A) 9. Manifold air temperature 10. Current fuel consumption 11. Active service codes 12. Stored service codes from engine 13. Set Imperial/Metric Units 14. View engine configuration parameters

SHUTDOWN CODES

220-01

"NORMAL OPERATION" DISPLAY MESSAGE When a fault occurs the display will change from the "normal operation" display message to show a SHUTDOWN "severe fault code"

The following are some of the functions displayed by the PowerView Display Module: ENGINE OIL PRESSURE The PowerView display indicates the engine oil pressure while the engine is running.

The engine oil pressure should be greatest after starting a cold engine. Check oil pressure as soon as engine starts. If display does not rise above minimum oil pressure of 15 psi within 5 seconds, stop engine and determine cause.

220-04

SHUTDOWN "SEVERE FAULT CODE" MESSAGE message. The message will be accompanied by a "fault code number. Pressing the ENTER KEY will acknowledge and "hide" the fault and return to the "normal operation" display screen but the display will contain the . The icon will remain SHUTDOWN ICON

When the engine is running at full load rated speed, using SAE 10W30 oil and engine oil at normal operating temperature, the normal operating oil pressure should be between 40 and 70 psi. If the oil pressure registers less than stated above at high idle, check the engine oil level. If pressure drops below 15 psi., shut the machine down immediately.

NOTE: At low engine speeds the oil pressure will be low. This is not an abnormal condition but must be closely monitored.

220-05

Continued on page 10

"NORMAL MESSAGE" WITH ICON DISPLAYED 2.11

Tigercat 220 Loader

Controls and operation

41. FUSE, RELAY AND DIODE BOX - ENGINE COMPARTMENT

ENGINE COOLANT TEMP. The PowerView display indicates the current engine coolant temperature.

This box contains the fuses, relays and diode modules for the engine.

The normal operating range is between 181°F and 203°F (23°C-95°C). If the temperature rises beyond 210°F (99°C), reduce the load on the engine and check for a plugged radiator. If the temperature does not drop, stop engine and determine cause. Do not continue to operate machine.

Seven fuses ranging from 7.5 amp to 10 amp protect the circuits within the electronic engine CPU module that are responsible for turning ON or enabling such items as the fuel pump and fan clutch driver etc. prior to starting the engine.

Three 125 amp. fuses protect the two grid heater circuits, one per grid, the third 125 amp. fuse protects the start circuit and "power" to the control panel.

The three relays are for the two engine grid heaters and the start solenoid.

220-01

There is one "twin" diode module, module '9a' allows current to flow to the Alternator "excite" terminal 'D' during start up and module '9b' reduces arcing across the A/C compressor clutch solenoid contacts when the solenoid is energized. Relay '9' is used to provide a key switch signal to the engine.

"NORMAL OPERATION" DISPLAY MESSAGE VOLTAGE DISPLAY Normal operating range is 12-13.5 volts.

A reading in excess of 15 volts indicates a possible faulty voltage regulator.

A reading of less than 12 Volts indicates a possible faulty battery or alternator.

2.12

Tigercat 220 Loader

Controls and operation

41A. FUSE, RELAY AND DIODE BOX - ENGINE COMPARTMENT ~ SERIAL NUMBER 2200111 TO 2200200 125 AMP. FUSE ENGINE GRID HEATER NO. 1

RELAY ENGINE GRID HEATER NO. 1

•

125 AMP. FUSE ENGINE GRID HEATER NO. 2 125 AMP. FUSE START CIRCUIT AND "POWER" TO THE CONTROL PANEL

•

••

RELAY ENGINE GRID HEATER NO. 2

••

•

SPARE FUSE 5 AMP KEY SWITCH INPUT FUSE 7.5 AMP BAT + FUSE 7.5 AMP BAT + FUSE 7.5 AMP BAT + FUSE 10 AMP FUEL PUMP

• • •• •• •• • ••

RELAY START CIRCUIT AND "POWER" TO THE CONTROL PANEL DIODE MODULE NO. 9

•

RELAY NO. 9

• •

FUSE 10 AMP FUEL PUMP 220-D21

FUSE, RELAY AND DIODE PANEL - ENGINE COMPARTMENT (2200111 TO 2200200)

2.13

Tigercat 220 Loader

Controls and operation

41B. FUSE, RELAY AND DIODE BOX - ENGINE COMPARTMENT ~ SERIAL NUMBER 2200201 AND UP

220-D44

FUSE, RELAY AND DIODE PANEL - ENGINE COMPARTMENT (2200201 AND UP)

2.14

Tigercat 220 Loader

Controls and operation

42A. FUSE, RELAY AND DIODE PANEL - CAB BASIC MACHINES SERIAL NUMBER 2200111 TO 2200200 The fuse panel is located below the control panel and behind a removable cover.

the circuit should be inspected for possible short circuit or other malfunction.

Each circuit of the machine is protected by a fuse. If a fuse is blown it must be replaced by one of the same value. If the fuse blows again, 42

220-D12

BASIC FUSE, RELAY AND DIODE PANEL - CAB ~ (2200111 TO 2200200) 1

RELAY 1

RELAY 1A

RELAY 2

RELAY 3

RELAY 4

STOP BUZZER

WARNING BUZZER

PILOT LOCK-OUT

A/CHEATER

LOW HYD. OIL

2 3 4 5

RELAY 5

RELAY 6

RELAY 7

RELAY 8

WORK LIGHTS

DELIMBER CLOSE

DELIMBER OPEN

SAW CUT

DIODE MODULE 1

DIODE MODULE 2

DIODE MODULE 3

DIODE MODULE 4

DIODE MODULE 5

DIODE MODULE 6

DIODE MODULE 7

6

ENGINE DIAGNOSTICS CONNECTOR

7

GAUGES 5A SAFETY 15A KEY INPUT 5A JOYSTICKS 15A STABILIZERS 15A WIPER/WASH 15A SPARE

8 RADIO/DOME 15A 9 LIGHTER 20A 10 HORN 20A 11 AC/HEATER 25A 12 WORK LIGHTS 20A 13 SERV. LIGHT/ DIAG. 10A 14 AUX. POWER 20A

19739B R1

2.15

Tigercat 220 Loader

Controls and operation

42B.FUSE, RELAY AND DIODE PANEL - CAB ~ BASIC MACHINES SERIAL NUMBER 2200201 AND UP

220-D43

BASIC FUSE, RELAY AND DIODE PANEL - CAB ~ (2200201 AND UP)

24952B R1

2.16

Tigercat 220 Loader

Controls and operation

42C. FUSE, RELAY AND DIODE PANEL - CAB ~ CIRCLE SAW SERIAL NUMBER 2200171 AND UP

the circuit should be inspected for possible short circuit or other malfunction.

The fuse panel is located below the control panel and behind a removable cover.

Each circuit of the machine is protected by a fuse. If a fuse is blown it must be replaced by one of the same value. If the fuse blows again,

A time delay circuit is incorporated in the circle saw system for Auto Saw Retract. The time delay is adjusted via a potentiometer.

Turn the screw clockwise to increase time delay or counterclockwise to decrease time delay.

POTENTIOMETER

•• 220-D43

-

+

FUSE, RELAY AND DIODE PANEL - CAB ~ CIRCLE SAW (2200171 AND UP)

25771B R0

2.17

+

Tigercat 220 Loader 44

43

45

•

Controls and operation 48

•

•• 244-020

43. FAN A three position switch; LOW, OFF and HIGH is located on the base of the fan. The fan orientation is adjusted manually.

SLIDING WINDOWS HANDLE R.H. WINDOW AND CAB WINDOW 48. WINDOWS 244-019

The right hand window and cab door window are sliding windows. They are opened by pushing on the handle and sliding the window open. To close, slide the window closed firmly allowing the handle to latch on the frame.

44. 2 WAY RADIO Refer to component manufacturers manual.

45. LIGHT - DOME Push the switch on the side of the dome to turn the light ON and OFF.

46

40

49

•• •

49

••

••

244-017

46. TAPE DECK/RADIO

220-D09

Consult the operators manual supplied with the machine for the tape deck with two front mounted speakers.

49. WIPER/WASHER ~ SWITCH This is a 3 position rotary switch to control the windshield wiper. Rotate the switch from the OFF position to the LOW or HI position to set the desired wiper speed. Rotate the knob back to the OFF position to STOP and PARK the wipers.

47

•• 247-23

WINDSHIELD WIPER/WASHER

NOTE: NEVER operate wipers on a dry windshield.

PUSH the switch knob to activate the windshield washer pump.

PORTABLE FIRE EXTINGUISHER

47. FIRE EXTINGUISHER A portable fire extinguisher is located in operator's cab. The extinguisher should be checked daily to ensure that it is charged. The pointer on the charge gauge should point to the green region. If the indicator falls out of this green area, the extinguisher should be serviced immediately.

2.18

Tigercat 220 Loader

Controls and operation

CUP HOLDER

50

ASHTRAY

••

••

•• 240B-D15

WINDSHIELD WASHER FLUID

50. WINDSHIELD WASHER FLUID The Washer fluid reservoir is located inside the cab. If the loader is to be operated or transported through a climate where freezing temperatures may occur use an antifreeze washer fluid.

2.19

Tigercat 220 Loader

Controls and operation RIDE ADJUSTMENT After adjusting height, the ride adjustment should be made by turning the RIDE ADJUSTMENT KNOB counter-clockwise until the seat cushion is level.

4-WAY LUMBAR VERTICAL ADJUSTMENT 4-WAY LUMBAR HORIZONTAL ADJUSTMENT

4-WAY ADJUSTABLE LUMBAR To position lumbar mechanism vertically, move VERTICAL ADJUSTMENT KNOB up or down. For fore-and-aft displacement, rotate HORIZONTAL ADJUSTMENT KNOB.

••

RIDE ADJUSTMENT KNOB

BACK ANGLE ADJUSTMENT Rotate BACK ANGLE ADJUSTMENT KNOB to place seat at the desired angle.

• ••

FORE/AFT SLIDE Move and hold FORE/AFT SLIDE LEVER. Roll seat forward or backward to the desired position relative to the foot pedal controls.

• • FORE/AFT SLIDE LEVER 332-1X

•

SEAT ADJUSTMENTS

ARMREST ADJUSTMENT Each armrest has 2 adjustments to place it in the required position. Loosen adjustment locking wingbolts to reposition armrest height and fore/aft position.

BACK ANGLE ADJUSTMENT KNOB HEIGHT ADJUSTMENT LEVER

OPERATOR’S SEAT ADJUSTMENTS HEIGHT ADJUSTMENT The spring-assisted height adjustment is controlled by the HEIGHT ADJUSTMENT LEVER located on the front left side of the seat chassis.

The four height settings: top, bottom and two in between, provide a total height adjustment of 3”.

To Raise Firmly lift up on the HEIGHT ADJUSTMENT LEVER. When the lever releases, hold it up while partially lifting the operator’s body weight from the seat. When the seat is at the desired height, firmly push down on the lever until the seat locks (a click should be heard).

To Lower Firmly lift up on the HEIGHT ADJUSTMENT LEVER. When the lever releases, partially apply operator body weight to the seat until the seat is at the desired height, firmly push down on the lever. Hold lever down until the seat locks into position (a click should be heard).

2.20

Tigercat 220 Loader

Controls and operation

4-WAY LUMBAR HORIZONTAL ADJUSTMENT

• • • • 332-6

RIGHT SIDE OF SEAT

ARMREST ADJUSTMENT

PROBLEMS AND CORRECTIVE ACTION RIDES TOO STIFF/SEAT TENDS TO PUSH OR THROW OPERATOR FORWARD The RIDE ADJUSTMENT KNOB has been tightened (turned counter-clockwise) too much.

This typically happens because the operator is trying to use additional RIDE ADJUSTMENT KNOB rather than the HEIGHT ADJUSTMENT LEVER to raise the seat. Operator is riding the seat in the low height position setting. Refer to HEIGHT ADJUSTMENT.

RIDES TOO SOFT OR BOTTOMS OUT AND PINCHES OPERATOR The seat RIDE ADJUSTMENT KNOB has not been tightened (turned counter-clockwise) enough. Insufficient ride adjustment exaggerates the knee-action movement of the seat. This usually happens because the operator is trying to lower the seat by decreasing the amount of ride adjustment instead of using the HEIGHT ADJUSTMENT LEVER. Refer to HEIGHT ADJUSTMENT. SEAT TOO HIGH/SEAT TOO LOW There are several things which can cause improper seat height. Refer to the HEIGHT ADJUSTMENT and adjust seat to the desired position. If the proper height cannot be reached using one of the four height adjustment settings, it may be necessary to install the seat on a higher base.

OPERATOR’S LEGS FALLING ASLEEP The seat is adjusted too high, and the RIDE ADJUSTMENT KNOB has not been tightened (turned counter-clockwise) enough, resulting in the operator sitting in a “bucket”. Refer to HEIGHT ADJUSTMENT and RIDE ADJUSTMENT.

2.21

Tigercat 220 Loader

Controls and operation

ENGINE COMPARTMENT ENGINE COMPARTMENT ACCESS There are 3 hinged doors and one removable panel provided to allow access to the engine compartment from all four sides. The Two side doors are each held in the closed HINGE OUT A/C CONDENSER

RADIATOR

•

•

• OIL COOLER

220-D13

ENGINE COMPARTMENT ACCESS LEFT SIDE

220-D39

ENGINE COMPARTMENT ACCESS RIGHT SIDE

220-D14

ENGINE COMPARTMENT ACCESS REAR 2.22

Tigercat 220 Loader

Controls and operation

ENGINE COMPARTMENT ACCESS FRONT

220-D15

position by three capscrews and washers.

The rear access door is held closed by two latches. To open the rear door and front

1

LATCH TURNED TO OPEN POSITION

1

•

240B-003

EARLIER MACHINES

LATER MACHINES

BATTERY DISCONNECT SWITCH

220-D40

Located behind the front access panel, this switch (1) completely disconnects all electrical circuits on the machine from the battery. Turn this switch to OFF whenever the machine is left unattended for an extended period of time (overnight etc.).

TYPICAL LATCH USED ON REAR DOOR AND FRONT ACCESS PANEL

access panel lift the latches outwards and turn them 90°. The front access panel is removed by lifting the panel up and out.

2.23

Tigercat 220 Loader

Controls and operation HYDRAULIC OIL RESERVOIR

HYDRAULIC OIL FILTERS

•• •

A sight gauge on the front of the reservoir is visible from the front access panel or the left hand side door. The hydraulic oil level must be kept between the HIGH and LOW limits at all times. A low level switch is incorporated into the level indicator, when the hydraulic oil reaches this level the switch turns a warning light ON in the operator's cab.

••

RESERVOIR

SUCTION TUBES

••

HYDRAULIC OIL SIGHT GAUGE/ SENDER

••

•• •

If the oil level drops, inspect the machine including all fittings and hydraulic components for leaks. Once the source of the oil loss is located and repaired, oil can be added to the reservoir.

••

PILOT PUMP SUCTION LINE SHUT-OFF VALVE HYDRAULIC PUMPS SENDER HYD. OIL TEMP.

••

••

SWITCH HYD. OIL TEMP. 220-D16

Allowing the level to drop below the LOW limit can result in severe damage to hydraulic components.

• ••

OIL FILL SHUT-OFF VALVE

HYDRAULIC OIL RESERVOIR

• HAND FILL PUMP

•• ••

SIGHT GAUGE

SUCTION HOSE IN STORED POSITION

•• 206-17A

LOW LEVEL SENDING UNIT

248-16

HYDRAULIC HAND FILL PUMP

HYDRAULIC HAND FILL PUMP The hydraulic hand fill pump is used to add oil to the hydraulic reservoir. It is located inside the engine compartment near the front left corner and is made accessible by removing the front access panel.

•

HYDRAULIC OIL SIGHT GAUGE/SENDER

2.24

Tigercat 220 Loader

Controls and operation

ADDING OIL - Prior to adding oil to the reservoir, determine and repair the source of the oil loss. Open the oil fill shut off valve (ball valve located on top of the hand pump).

Remove hose clamp from end of suction hose, remove hose from stored position, thoroughly clean outside surface of suction hose and insert end into supply drum. Operate the pump by moving the handle back and forth at medium speed and a steady motion. The oil passes through the filters on the return lines of the hydraulic system. When the sight gauge reads between LOW and HIGH cease pumping and return handle to upright position. Close the oil fill shut off valve.

FROM FROM RETURN MANIFOLD, ("STICK"/ SWING "TILT"/SWING MOTOR 'T' PORTS) VALVE

DOUBLE FILTER HEAD

••

•• •

•• •

TO OIL COOLER "IN" OIL COOLER BYPASS CHECK VALVE (50 PSI)

••

••

1-WATER ABSORBING RETURN FILTER (COLOUR BLUE)

AIR VENT

220-D17

•• 2-HYDRAULIC RETURN FILTERS

HYDRAULIC RETURN FILTERS

• ••

••

•

220-D38

FROM OIL COOLER "OUT" AND HAND FILL PUMP

AIR BREATHER VENT, HYDRAULIC RESERVOIR

HYDRAULIC RESERVOIR BREATHER

220-D18

OIL COOLER BYPASS CHECK VALVE (50 PSI)

FILTER RESTRICTION INDICATOR

HYDRAULIC RETURN FILTERS

Each filter head has a bypass valve with a 25 psi. cracking pressure so that oil can bypass the filters if they become restricted. The "in" side of the filter heads are connected to a return manifold which receives oil from the 'T' ports of the "Hoist" and "Stick" valves, the "Swing" valve via the oil cooler and the return port of the rotary manifold. A filter restriction indicator is mounted onto the "Double" filter head.

The Hydraulic Reservoir Breather prevents pressure build up in the Hydraulic Reservoir.

It is located above the pump suction tubes and is accessible through the pump door.

HYDRAULIC RETURN FILTERS The majority of return oil entering the hydraulic tank passes through 3 spin-on hydraulic oil filters. One of the filters is a water absorbing filter (color blue) which is in place to assist with the removal of unwanted moisture from the hydraulic oil (the filters are rated 10m abs).

To check the condition of the filter elements; With the hydraulic oil at normal operating temperature, place engine throttle control to FULL and without any machine functions operating, the filter restriction indicator should be in the GREEN zone. If the pointer is in the RED zone replace both filter elements.

2.25

Tigercat 220 Loader

Controls and operation AIR CLEANER The air cleaner on this machine uses 2 filter elements, a primary element and a safety element.

To ensure maximum engine protection, it is important that the elements be serviced correctly and at proper servicing intervals.

LOCATED LOWER LEFT SIDE OF ENGINE COMPARTMENT

AIR FILTER

•• 205-23A

INDICATOR 1/4" HOSE CONNECTION

PILOT FILTER ELEMENT

•• ••

HYDRAULIC PILOT FILTER

•

AIR INTAKE TUBE

••

HYDRAULIC PILOT FILTER A single element filter head filters all pilot oil prior to entering the pilot system. The filter head has a built-in bypass valve with a 50 psi cracking pressure so that oil can bypass the filter if the element becomes restricted.

220-D20

FILTER RESTRICTION INDICATOR

The return filters and the pilot filter should be checked and replaced as per the maintenance schedule in SECTION 3 of THIS MANUAL.

RESET BUTTON

••

IMPORTANT

••

Contaminated hydraulic fluid can lead to premature failure of hydraulic components and costly repairs. Filters must be replaced at the recommended time intervals, See SECTION 3 in THIS MANUAL. Use of hydraulic oil filters other than the Tigercat brand could lead to severe wear and rapid failure of hydraulic system components.

•• 220-D19

INDICATOR

1/4" HOSE CONNECTION

FILTER RESTRICTION INDICATOR

FILTER RESTRICTION INDICATOR A filter restriction indicator is located in the engine enclosure beside the coolant surge tank. The indicator is remote mounted and is connected to the outlet side of the air filter with a 1/4" diameter hose. Service to the filter is required when the indicator shows RED. This indicator provides a continuous reading whether the engine is running or is shut down.

After servicing the filter, reset the indicator by pressing down on the reset button.

AIR CLEANER UNLOADER VALVE This rubber valve on the tube of the air cleaner housing should be checked at the beginning of every shift. (8 hours) If this valve is missing, damaged or has become hard, it

2.26

Tigercat 220 Loader

AIR CLEANER UNLOADER VALVE

• AIR CLEANER

205-18A

AIR CLEANER PRIMARY ELEMENT

AIR CLEANER SAFETY ELEMENT

•

•

220-D41

Controls and operation

AIR CLEANER

will cause the air cleaner to become ineffective.

The unloader valve should be replaced every 1000 hours.

Remove the unloader valve from the tube of the air cleaner housing.

Check and clean the valve. A good valve should be soft and flexible. If it is plugged, then check the filter elements, they may need replacing. Re-attach the valve to the tube.

The valve should suck closed at about 1/3 of full throttle.

When operating in high dust conditions this valve should be checked and squeezed every 2 hours to release dust buildup.

Refer to SECTION 3 of THIS MANUAL for service intervals and additional AIR CLEANER MAINTENANCE instructions.

2.27

Tigercat 220 Loader

Controls and operation

FUEL TANK AND FILLER The tank is located underneath the cab and has a capacity of 100 gal (US) (380 L).

FUEL FILL CAP

•

FUEL SIGHT GAUGE

220-D28

•

FUEL TANK AND FILLER

Fuel is drawn from the fuel tank by the fuel pump mounted on the engine. The fuel is screened by an in-tank strainer before entering the suction line, the fuel filter, the fuel/water separator and the fuel pump. Unused fuel from the engine is returned to the tank through a return line connected to the rear of the tank.

INNER FILL TUBE

AIR VENT PASSAGE

• ••

220-D30

FUEL FILL TUBE

The fuel filler cap is located at the front of the machine below the cab windshield.

To add fuel to the tank, place the fill nozzle in the inner fill tube, air from the tank will vent out via the outer tube (air vent passage).

2.28

Tigercat 220 Loader

Controls and operation

MACHINE OPERATION Prior to operating the machine, ensure that the proper lubrication and maintenance schedule has been performed as outlined in SECTION 3 of THIS MANUAL.

FUEL SIGHT GAUGE

••

For the Diesel Engine supplied with the machine, Refer to the engine manufacturers operator’s manual .

Any personnel who is to operate this machine must be fully trained in safety and operating procedures by a competent person.

Read and understand this entire manual prior to operating machine.

PRE-START CHECKS

CHECK FUEL LEVEL 4. Check fuel level.

220-D29

KEY SWITCH - STOP (OFF)

220-D21

1. Ensure Key switch is in the

(OFF) position.

SIGHT GAUGE

•

CHECK FIRE EXTINGUISHER

• LOW LEVEL SENDING UNIT

PORTABLE FIRE EXTINGUISHER

247-23

2. Check fire extinguisher is sufficiently charged.

RESERVOIR

•

• 248-16

240B-D15

CHECK HYDRAULIC OIL LEVEL

5. Check that the hydraulic oil level is between the HIGH and LOW marks on the level gauge.

CHECK WINDSHIELD WASHER LEVEL 3. Check windshield washer fluid level.

2.29

Tigercat 220 Loader

Controls and operation ENGINE OIL LEVEL DIPSTICK

• • 220-D23

FILLER CAP

SURGE TANK

•

COOLANT LEVEL INDICATOR

CHECK ENGINE OIL LEVEL

6. Check that the engine oil level is between the ADD and FULL marks on the dipstick.

248-25 220-D19

CHECK ENGINE COOLANT LEVEL 9. Check engine coolant level.

RESET BUTTON HINGE OUT A/C CONDENSER

RADIATOR

•• ••

••

INDICATOR

••

••

CHECK AIR FILTER 7. Check air filter restriction indicator.

220-D19

OIL COOLER

CLEAN RADIATOR AND OIL COOLER 10. Clean radiator/oil cooler and all screens and doors.

220-D39

FAN BELT

••

•• A/C COMPRESSOR BELT 220-01

CHECK ENGINE BELT(S)

8. Check tension and condition of all engine belts.

2.30

Tigercat 220 Loader HALF FILL RESERVOIR WITH RECOMMENDED OIL AS SPECIFIED IN SECTION 3 OF THIS MANUAL

Controls and operation

••

CONNECTING HOSE TO GEARBOX

•

206-16A

SWING DRIVE GEARBOX OIL RESERVOIR

CONNECTING HOSE FROM OIL RESERVOIR

••

••

SWING DRIVE MOTOR

•• OIL FILL TUBE SWING DRIVE GEARBOX

206-15A

• SWING DRIVE GEARBOX

11. Check swing drive gearbox oil level.

12. Inspect machine for leaks, damaged or loose components or any other abnormal conditions.

13. Ensure all doors and access panel are closed and/or securely fastened.

14. Perform SCHEDULED MAINTENANCE as shown in SECTION 3 of THIS MANUAL.

2.31

Tigercat 220 Loader STARTING THE ENGINE

Controls and operation 5. As a bulb test, depress Warning Light Bulb Test Switch and observe that all Warning lights turn ON and turn OFF when switch is deactivated.

1. Before starting engine, ensure Pre-Start Checks have been performed and that the surrounding area is clear of personnel.

2. Turn Battery Disconnect Switch ON.

6. Turn ignition key switch to the

2

START

position to crank the engine. When engine is 2

6

240B-003

EARLIER MACHINES LATER MACHINES 3. Sound horn to warn of machine start-up.

220-D27

started place key switch in RUN position and observe gauges and display module and proceed to MACHINE PREPARATION procedure.

3

NOTE: If engine does not start after three attempts, check the fuel supply system.

Absence of blue or white exhaust smoke during cranking indicates no fuel is being delivered.

220-D24

4. Turn ignition key to

CAUTION

(RUN) position and

To prevent damage to starter, do not engage starter motor for more than 15 to 20 seconds. Wait 2 minutes between each attempt to start the engine.

observe warning lights. Wait to Start and Water in Fuel indicator lights will turn on momentarily then turn off.

7 4

220-D26

PowerView warning lights will turn ON momentarily then turn OFF (as a bulb test).

220-D26

4

4

7. Keep throttle on LOW IDLE position and wait 3 to 5 minutes before operating with full load.

CAUTION After engine has started, keep engine speed low until engine oil pressure registers on gauge. If it does not register within 10 seconds, stop engine and investigate cause.

5 220-D10

WAIT for Warning Lights to turn OFF before starting engine.

2.32

Tigercat 220 Loader 8. Increase engine speed slowly to provided adequate lubrication to the bearings and allow oil pressure to stabilize.

8

Controls and operation RESTARTING AN ENGINE THAT HAS RUN OUT OF FUEL 1. If the engine has run out of fuel the fuel line must be primed.

2. Ensure key is turn to

OFF.

3. Refill fuel tank completely.

4. Remove engine fuel filter and fill with clean fuel.

220-D26

If for some reason the engine stalls while operating machine, Turn Key switch to OFF position and REPEAT STEPS (1) TO (6)

CAUTION

5. Bleed the system according to the engine manufacturer’s operator’s manual.

6. Crank the engine until it starts. Do Not crank longer than 20 seconds. Wait 2 minutes between each attempt.

To avoid damage to the QSB5.9 engine parts, DO NOT connect jumper starting or battery charging cables to any QSB5.9 parts.

WARNING DO NOT USE ETHER! Engine is equipped with an electric heater starting aid. Use of ether may cause an explosion and severe injury.

CAUTION Do not start engine by shorting across starter terminals. Start engine only from operator's seat.

IMPORTANT The instructions written in this manual pertaining to starting, operating and stopping of the engine include excerpts from the original engine manufacturers operating manuals.

For additional important operating and maintenance instructions, please refer to the ORIGINAL ENGINE MANUFACTURERS OPERATING AND SERVICE MANUAL applicable to the engine in use.

WARNING Do not attempt to operate any function or accessory while starting the engine.

Serious injury or property damage may result.

2.33

Tigercat 220 Loader

Controls and operation

SETTING THE MACHINE

WARNING

The loader must be located and firmly set in place prior to operating.

When the stabilizers are on the ground, Hydraulic oil in the cylinders can be under very high pressure. Never remove the check valve or the counterbalance cartridges when the stabilizers are on the ground.

Refer to the following steps to ensure safe operation. (a) Locate the loader on firm level ground only.

VERTICAL CENTERLINE

LOWER FRAME

(b) Lower the stabilizers to set them firmly on stable ground. If the loader is mounted to a trailer, the stabilizers should be used to raise the rear of the trailer off the ground.

Ensure loader is sufficiently stable to perform all log loading operations.

•

COUNTERBALANCE VALVE

•

(c) Stabilizers should be lowered so that the weight is just taken off the trailer tires and the loader is level. The machine should not be operated with the stabilizer cylinders fully extended; they should have at least 1/2" of unused stroke so that the counterbalance valves may relieve pressure build up caused by an increase in temperature.

STABILIZER UP IN VERTICAL POSITION

• • •

CYLINDER

STABILIZER COUNTERBALANCE/CHECK CARTRIDGE REMOVAL

230-06A

For further information on the STABILIZERS, refer to SAFE REMOVAL OF COUNTERBALANCE AND CHECK CARTRIDGE in SECTION 1 of THIS MANUAL and SECTION 14 in the SERVICE MANUAL

DANGER Moving stabilizers can cause serious injury or death. Ensure area is clear of all personnel prior to operating stabilizers.

WARNING An unstable loader can cause severe injury, death or property damage. Do not operate unless stabilizers have been lowered and set firmly on stable and level ground.

2.34

Tigercat 220 Loader MACHINE PREPARATION Prior to commencing any log loading operations follow steps (a) through (p) to accomplish the following: •

Warm up the hydraulic system.

•

Test all systems for proper operation.

•

Inspect for hydraulic oil leaks.

CAUTION If any system or function fails to respond correctly to the controls, stop the machine preparation procedure and notify a mechanic. Failure to do so may result in damage to hydraulic pumps and other components. (a) Perform PRE-START CHECKS, STARTING THE ENGINE and SETTING THE MACHINE procedures as outlined in THIS SECTION. (b) Sound horn to warn personnel of machine operation. (c) Ensure gauges, warning lights and PowerView display are indicating normal operating conditions.

Controls and operation (l) Test all accessory equipment including delimber, top saw, slasher saw etc.

NOTE: The right hand joystick button performs two separate functions depending on the status of the delimber arms. With delimber arms closed the button operates the top saw. With the delimber arms open the button operates the slasher saw. (m) Continue testing and operating various functions until engine and hydraulic oil has warmed up to near normal operating temperatures. Never load the machine until it has sufficiently warmed up. Doing so may cause damage to the engine and hydraulic components. (n) Lower the grapple onto the trailer or stable ground ensuring grapple and booms are fully supported. (o) Lower the throttle control to LOW IDLE. (p) Exit cab and visually inspect machine for leaks or other machine damage. Ensure that machine is in proper working order and is in safe condition before continuing operation.

WARNING

(d) Check that all personnel are safe and clear of the machine. (e) Ensure both armrests are in the lowered position and press the PILOT RESET button. (f) Raise the throttle control to MID position. (g) Ensure all stabilizers are firmly set on level, stable ground.

Never use your bare hand to check for fluid leaks.

Fluid leaks under pressure may not be visible. When searching for leaks, wear work gloves and use a wrench or piece of wood to move hydraulic hoses. Do not grab hold of hydraulic hoses. Wear safety goggles for eye protection.

(h) Ensure grapple and booms are not attached, chained or clamped around trailer or any other stationary object. (i) Slowly raise and lower the hoist boom and stick boom and check for proper operation. (j) With the grapple raised slightly off the ground, test the grapple rotate in both directions and test the open and close functions. (k) Operate the swing in both direction to ensure proper operation.

2.35

Tigercat 220 Loader

Controls and operation

STOPPING THE ENGINE CAUTION Stopping the engine immediately after it has been working under load can result in overheating and premature wear of the engine components. Follow the stopping procedure outlined below to allow the engine to cool.

1. Ensuring grapple and booms are fully supported by lowering grapple onto the trailer or stable ground.

2. Reduce engine speed to LOW IDLE and continue to run for about three minutes to allow gradual dissipation of heat and also to reduce turbo speed. This will prevent loss of coolant by after boil and possible hot spot damage to the engine.

3. Ensure all controls are in neutral positions and that all accessories and functions are turned off.

4. Do not race engine before shut-off 5. Stop engine by turning Key switch to the (OFF) position.

6. Perform daily maintenance at the end of the shift (Greasing, cleaning engine compartment). This allows the machine time to cool down while under the watchful eye of the operator.

7. Ensure grapple and booms are fully supported and that all functions are turned off. Remove key from switch, lock up cab and turn battery disconnect switch to OFF prior to leaving the machine.

2.36

Tigercat 220 Loader

Controls and operation

LOADER MOUNTING/INSTALLATION

YOKE

The mounting procedure will vary with the type of trailer being used. The following procedure is intended as a guide for mounting the loader on a typical I-beam or Channel beam trailer. The procedure may not be complete or may differ from the actual method or procedure used.

•

• •

NUTS WASHERS

TRAILER

•

NOTE: It is the responsibility of the owner of the machine to ensure that the installation or mounting of the loader onto the trailer is safe and complies to all local, state, provincial and federal regulations applicable for the region.

• LOADER LOWER FRAME

•

WASHERS

• • •

1. Raise the loader off the ground by extending the stabilizers to a sufficient height to allow the trailer to pass underneath. Ensure that the grapple and booms are clear of any interference are supported on a stable surface.

NUTS

• YOKE STUDS

YOKE 230B-02

TRAILER MOUNTING

NOTE: When clamping to a frame that is a 'C' or 'U' channel, make use of proper length spacers placed in between the flanges to prevent any deforming of the channel when tightening the clamps. The spacers length must be a slip fit into the channel. Short or long spacers will distort or deform the channel.

2. Carefully back the trailer under the subframe of the loader. Ensure that the trailer is centered under the loader and that the loader is in the proper location. Refer to manufacturer of trailer to determine proper location and positioning of loader.

3. Ensure that trailer is stable and will not move.

6. Torque the nuts/studs to 400 lbf-ft, then secure in place with a "jam" nut.

4. Slowly and evenly lower the loader by retracting the stabilizers until the loader subframe is securely resting on the trailer frame.

7. Check torque of mounting bolts as specified in maintenance schedule.

8. Ensure installation conforms to all applicable regulations.

5. Using Tigercat installation hardware (clamping bar(s) and studs) only, attach the loader to the frame of the trailer in four locations.

WARNING Do not perform any unauthorized welding of the loader subframe or any other component of the loader. Doing so may cause structural failure resulting in injury, death or property damage. Any welding performed on the Loader unauthorized by Tigercat will void the associated warranty.

2.37

Tigercat 220 Loader

Controls and operation

TRANSPORTING THE LOADER The transporting procedure given is intended only as a guide and may not be complete or may differ from actual practice due to local regulations.

NOTE: It is the responsibility of the owner of the machine to ensure that the installation, mounting and transporting of the loader is safe and complies to all local, state, provincial and federal regulations applicable for their region.

WARNING Improper loading or transportation of the loader can lead to accidents resulting in serious injury, death and property damage.

1. Perform Loader Mounting/Installation as described in LOADER MOUNTING/ INSTALLATION in THIS SECTION. 2. Start loader and rest or attach grapple and/or boom to the trailer such that they are sufficiently secure and are within all height and width restrictions. Refer to trailer manufacturer for information on proper location and procedure for attaching grapple and/or booms.

3. Raise all four stabilizers to their fully upright positions. Turn off the machine and turn the battery disconnect switch to OFF. 4. Ensure that the setup conforms to all applicable local, state, provincial and federal regulations for mounting and transporting equipment. Check height, width and weight restrictions.

2.38

Tigercat 220 Loader

CARE OF THE MACHINE

Controls and operation Removing hairline Scratches.

Scratches and minor abrasions can be removed or minimized by using a mid automotive polish. Three such products that tend to polish and fill scratches are Johnson Paste Wax, Novus Plastic Polish #1 & #2 and Mirror Glaze Plastic Polish. It is suggested that a test be made on a sample of LEXAN sheet with the product selected and that the product manufacturers instructions be followed.

1. Ensure that all fluid levels are always at the proper level. Refer to the LUBRICATION AND MAINTENANCE SCHEDULE provided in SECTION 3 of THIS MANUAL. 2. Follow proper procedure for cleaning windows described in this section.

3. Lubricate all necessary points as per the maintenance schedule provided.

4. Never apply a load to a cold engine.

Some important Dont’s

5. Close and secure all doors and access panel prior to operating machine.

Don’t use abrasive or highly alkaline cleaners on LEXAN sheet products

6. Clean machine including all platforms, inside engine enclosure and around radiator of all dirt and debris on a regular basis.

Never scrape LEXAN sheet with squeegees, razor blades or other sharp instruments.

7. Keep all steps, ladders and platforms clear of oil and other material or debris that can cause an unsafe condition.

Benzene, gasoline, oil, acetone, or carbon tetrachloride should never be used on LEXAN.

8. Ensure grapple head or boom is resting securely before shutting down the machine or servicing.

Don’t clean LEXAN in direct hot sunlight or at elevated temperatures.

CLEANING LEXAN WINDOWS (Windshield and Skylight) 1. Rinse with lukewarm water 2. Using a soft cloth or sponge, gently wash the sheet with a mild solution of soap or detergent and lukewarm water. DO NOT scrub or use brushes or squeegees.

3. Rinse with lukewarm water.

4. Dry thoroughly with a chamois of moist cellulose sponge to prevent water spotting.

To remove wet paint, glazing compound or grease, rub lightly (not in direct sunlight) with a good grade of VM&P naphtha, isopropyl alcohol or butyl cellosolve (2-Butoxy Ethanol), then wash and rinse thoroughly. DO NOT USE GASOLINE, Gasoline or oil will cause uncoated LEXAN to become opaque.

MARGUARD coated LEXAN will start to become opaque around the edges and creep inwards.

Compatible Cleaning Agents Aqueous solutions of soaps and detergents • Formula 409 • Top Job • Freon T.F. • VM&P grade naphtha • Joy • Windex with Ammonia D • Palmolive Liquid GRAFFITI REMOVAL (A) Butyl Cellosolve (for removal of paints, marking pen inks, etc.) The use of masking tape, adhesive tape or lint removal tools works well for lifting off old weathered paints.

(B) To remove labels, stickers, etc., the use of kerosene, VM&P Naphtha or petroleum spirits is generally effective. When the solvent will not penetrate sticker material, apply low heat to soften the adhesive and promote removal.

GASOLINE SHOULD NOT BE USED.

2.39

Tigercat 220 Loader

Controls and operation

2.40

Tigercat 220 Loader

SECTION 3 - LUBRICATION & MAINTENANCE CONTENTS - SECTION 3 AIR CLEANER ...................................................................................... 3.14, 3.15 AIR CLEANER MAINTENANCE ..................................................................... 3.15 AIR CONDITIONING SYSTEM A/C SYSTEM TOTAL CAPACITIES ........................................................... 3.16 CHECKING SYSTEM .................................................................................. 3.16 AIR INTAKE MAINTENANCE INTAKE TUBING AND JOINTS ................................................................... 3.15 ELECTRICAL SCHEMATIC DIAGRAMS .............................................. 3.22, 3.30 FILTERS ENGINE AIR FILTER .................................................................................. 3.14 ENGINE FILTERS ....................................................................................... 3.10 FUEL FILTER/WATER SEPARATOR ......................................................... 3.10 HYDRAULIC RETURN ................................................................................ 3.10 PILOT RETURN PRESSURE FILTER ....................................................... 3.12 FIRE PREVENTION .......................................................................................... 3.3 GENERAL MAINTENANCE .............................................................................. 3.3 HYDRAULIC OIL OPERATING TEMPERATURE RANGE ............................... 3.8 HYDRAULIC OILS ............................................................................................ 3.8 LUBRICATING CYLINDER PINS AND BOOM JOINTS .................................. 3.4 LUBRICATION POINTS ............................................................................ 3.6, 3.7 NEW MACHINE MAINTENANCE ..................................................................... 3.2 FIRST 50-100 HOUR INSPECTION AND SERVICE REPORT .................... 3.2 INITIAL PRE-DELIVERY INSPECTION ........................................................ 3.2 TIGHTENING POINTS .................................................................................. 3.2 OIL LOST FROM LEAKAGE CHART ............................................................... 3.2 PILOT RETURN PRESSURE FILTER ............................................................ 3.12 PRESSURE SETTING PROCEDURES. SEE SERVICE MANUAL PRESSURE SETTINGS ....................................................................... 3.20, 3.21 PREVENTIVE MAINTENANCE SCHEDULE .................................................... 3.2 SCHEDULED MAINTENANCE EVERY 8 HOURS: ......................................................................................... 3.4 EVERY 24 HOURS: ....................................................................................... 3.4 EVERY 125 HOURS ...................................................................................... 3.4 EVERY 250 HOURS ...................................................................................... 3.5 EVERY 500 HOURS: ..................................................................................... 3.5 EVERY 1000 HOURS .................................................................................... 3.5 EVERY 2000 HOURS .................................................................................... 3.5 SERVICE AND LUBRICATION POINTS .......................................................... 3.7 SWING DRIVE COMPONENTS LUBRICATION .............................................. 3.9 TIGHTENING POINTS...................................................................................... 3.2 TORQUE CHART, GENERAL ........................................................................ 3.19 TORQUE SETTINGS, RECOMMENDED ....................................................... 3.18

NOVEMBER, 2005

Tigercat 220 Loader

Lubrication and Maintenance

PREVENTIVE MAINTENANCE SCHEDULE FOR 220 LOADER NEW MACHINE MAINTENANCE

*INITIAL PRE-DELIVERY INSPECTION:PERFORM THE INITIAL PRE-DELIVERY INSPECTION USING Tigercat FORM NUMBERS 5281 AND 5282; "PDI AND 50-100 HOUR INSPECTION REPORT"

*FIRST 50-100 HOUR INSPECTION AND SERVICE REPORT:WITH THE OWNER'S MECHANIC PRESENT, PERFORM AN INSPECTION AND SERVICE ACCORDING TO THE Tigercat FORM NUMBERS 5281 AND 5282; "PDI AND 50-100 HOUR INSPECTION REPORT" THIS MUST BE COMPLETED WITHIN THE FIRST 50-100 HOUR TIME FRAME.

*IMPORTANT: TO QUALIFY FOR CONTINUED WARRANTY, THIS REPORT MUST BE COMPLETED AND RETURNED TO Tigercat Industries Inc. WARRANTY DEPARTMENT.

Tightening points:~

NOTE: Use of filters other than genuine Tigercat replacement filters is not recommended.

All hydraulic connections Hose clamps Pin retainers Check torque on swing bearing retaining bolts

Refer to diesel engine service manual and attachment manual for additional required maintenance at this scheduled time period.

Engine mounting bolts Pump mounting bolts Pilot pump mounting bolts Swing gearbox mounting bolts

OIL LOST FROM LEAKAGE

Swing motor mounting bolts Cab securing bolts

LEAKAGE RATE ONE DROP IN 10 SECONDS ONE DROP IN 5 SECONDS ONE DROP SECOND THREE DROP PER SECOND DROPS BREAK INTO STREAM

Boom pin nuts Trailer mounting studs Any other loose nut, bolt or fitting

3.2

LOST 0IL (GALLONS) PER PER PER DAY MONTH YEAR 0.112 3.36 40.0 0.225 6.75 81.0 1.125 33.75 405.0 3.75 112.5 1,350.0 24.00 720.0 8,640.0

Tigercat 220 Loader

Lubrication and Maintenance

GENERAL CAUTION ALL HANDLES, STEPS AND PLATFORMS MUST BE KEPT FREE OF GREASE, OIL, FUEL MUD, SNOW ICE AND FOREST DEBRIS

FIRE PREVENTION Maintaining your machine properly will greatly extend its life and reduce your operating costs.

Fire can result in a machine loss which can be financially devastating.

CAUTION

Clean around filler caps before checking or adding fluids.

AFTER transporting (trucking) a machine from one job sight to the next, open all doors and access panels and blow off any debris that could have re-positioned itself onto the engine and exhaust parts due to wind turbulence caused by the journey.

Clean around hydraulic fittings before breaking connection. Plug or cap immediately.

Clean up spills as soon as possible.

Always use clean oil and containers.

Drain dirty oil while still warm.

Do not exceed recommended fluid levels.

Service all hydraulic filters after the failure of a pump, motor, cylinder or valve. Failures of this nature could contaminate the entire hydraulic system.

Top up diesel fuel at each shift to reduce contamination by condensation.

Clean up oil spills on walking surfaces in engine enclosure immediately.

Before welding on machine be sure the negative battery terminal is disconnected and the two engine CPU multi-pin plugs from the left side of the engine are unplugged.

When welding, secure ground connection as close to working position as possible to prevent arcing across machined surfaces or through bearings.

1. Pine needles and bark when allowed to accumulate, form a fuel source that when ignited is extremely difficult to extinguish. A thorough program of regular cleaning and washing will reduce the possibility of a fire starting. In the event a fire does start, the regular cleaning program will improve the chances of successfully extinguishing a fire.

2. Pay close attention to wiring and plumbing routings during maintenance, ensure that ALL wiring harnesses or hydraulic hoses are properly restrained and clamped to prevent damage from chaffing.

3. In case of fire lower the boom system to the ground and shut off the engine before discharging any fire extinguishers.

Also refer to FIRE PREVENTION in SECTION 1 of THIS MANUAL for additional information.

Clean away all branches, bark and chips.

Clean up all traces of oil to avoid fires.

Always have a fire extinguisher at hand.

For safety, always lower boom assembly. To the ground when leaving cab, leaving machine unattended or during service.

3.3

Tigercat 220 Loader

Lubrication and Maintenance

SCHEDULED MAINTENANCE EVERY 8 HOURS:~

• Condition and tension of fan belts.

• Check engine coolant level

• Conduct an overall visual inspection.

• Check engine oil level

• Refer to engine service manual and attachment manual for additional required maintenance at this scheduled time period.

• Drain fuel/water separator • Check swing gearbox oil level. Fill reservoir to half way mark.

• Clean air cleaner unloader valve. Refer to AIR CLEANER in SECTION 2 of the OPERATOR'S MANUAL.

EVERY 24 HOURS:~ • Perform 8 hour maintenance

• Check hydraulic oil level

And in addition:~ • Lubricate stabilizer arm pins; 8-fittings - purge

Lubricate:~ • Swing bearing; 1-fitting - 4 shots while swinging

• Lubricate stabilizer cylinders; 8-fittings - purge

• Swing pinion; 1-fitting - 10 shots while swinging

• Lubricate grapple rotate bearing; 1-fitting - 4 shots, rotate 90° after each shot

• * Boom joint; 2-fittings - purge • * Stick joint; 2-fittings - purge

EVERY 125 HOURS:~ • Perform 8 hour maintenance

• * Cylinder pins; boom, stick & tilt; 4-fittings - purge

• Perform 24 hour maintenance

*Lubricating cylinder pins and boom joints:-

And in addition:~ • Check air cleaner filter restriction indicator at full engine RPM

1. Ensure machine is on level ground

• Check hydraulic oil return filter restriction indicator on filter return manifold with engine running at high idle and oil flow

2. Fully extend stick boom cylinder 3. Lower main boom and rest grapple firmly on ground or stable trailer

• Carry out A/C system inspection; Refer to CHECKING THE AIR CONDITIONING SYSTEM in THIS SECTION

4. While in this position lubricate all cylinder retaining pins and boom joints • Yoke pins; 2-fittings - purge

Check:~ • Fluid level in batteries unless maintenance free

• Grapple rotate pinion; 1-fitting - 4 shots, rotate 90° after each shot • Grapple arm pins; 6-fittings - purge

• Engine RPM

• Grapple cylinder pins; 4-fittings - purge

• Hydraulic pumps and motor securing bolts

• All hydraulic pressures • Torque tightening points as per new machine maintenance

Clean:~ • Oil cooler, engine radiator and a/c condenser

Visually check for damage to:~ • Main and stick booms and cylinders

• Remove potentially damaging limbs or sticks and all debris

• Lower frame, stabilizer arms and cylinders • Swing bearing area

Check:~ • For leakage around hydraulic components and flexible hoses

• Attachment Make repairs immediately

• For loose nuts, bolts and fittings 3.4

Tigercat 220 Loader

Lubrication and Maintenance

SCHEDULED MAINTENANCE Visually inspect for:~ • Frayed electrical wiring and hydraulic hoses

EVERY 1000 HOURS:~ • Perform 8 hour maintenance

• Wear in any other components

• Perform 24 hour maintenance

Clean/replace:~ • Air conditioner re-circulation filter

• Perform 125 hour maintenance

• Cab fresh air filter

• Perform 250 hour maintenance

• Refer to diesel engine service manual and attachment manual for additional required maintenance at this scheduled time period.

• Perform 500 hour maintenance And in addition:~ • Check intank fuel strainer. Drain tank, clean or replace as necessary.

• Replace air cleaner unloader valve.

EVERY 250 HOURS:~ • Perform 8 hour maintenance • Perform 24 hour maintenance

EVERY 2000 HOURS:~ • Perform 8 hour maintenance

• Perform 125 hour maintenance And in addition:~ • Replace engine oil and filter

• Perform 24 hour maintenance

• Replace engine fuel filter

• Perform 250 hour maintenance

• Replace fuel/water separator filter

• Perform 500 hour maintenance

• Replace air cleaner primary element

• Perform 1000 hour maintenance

• Perform 125 hour maintenance

• Check fire extinguisher and turn it to mix contents And in addition:~ • Replace turbocharger rubber intake elbow • Check torque on trailer mounting studs.

High temperatures in this area can cause the rubber to harden. See AIR INTAKE MAINTENANCE in THIS SECTION

EVERY 500 HOURS:~

• Check ALL air intake tubing, rubber couplings and band clamps for signs of wear and leakage

• Perform 8 hour maintenance • Perform 24 hour maintenance

• Drain and refill hydraulic oil tank with recommended hydraulic oil. See APPROVED HYDRAULIC OILS in THIS SECTION

• Perform 125 hour maintenance • Perform 250 hour maintenance And in addition:~ • Replace air cleaner safety element

It is strongly recommended that a program of regular oil testing be used. Oil change intervals can be established from oil test results

• Replace hydraulic oil return filters † • Replace hydraulic oil pilot pressure filter † • Replace oil in swing gearbox. Fill reservoir to half way mark • Lubricate door and cover hinges; 8 fittings - 1 shot

† Use of filters other than genuine Tigercat replacement filters is not recommended.

Check:~ • Torque on swing bearing and swing gearbox retaining bolts • Refer to diesel engine service manual and attachment manual for additional required maintenance at this scheduled time period.

3.5

Tigercat 220 Loader

Lubrication and Maintenance

SWING BEARING 1 FTG/8

13

5

DOOR HINGES 2 FTG/500

4 SHOTS WHILE SWINGING

1 2 3 4

SWING PINION 1 FTG/8

DOOR HINGES 2 FTG/500

10 SHOTS WHILE SWINGING

6 7

8 9

DOOR HINGES 2 FTG/500

STICK JOINT 2 FTG/8 BOOM JOINT 2 FTG/8

YOKE PINS 2 FTG/8

11

DOOR HINGES 2 FTG/500

BOOM PINS 4 FTG/8 GRAPPLE ROTATE BEARING 1 FTG/24 4 SHOTS ROTATE 90˚ AFTER EACH SHOT

10

12

GRAPPLE ROTATE PINION 1 FTG/8 4 SHOTS ROTATE 90˚ AFTER EACH SHOT

GRAPPLE ARM PINS 6 FTG/8

16 FTG/24 STABILIZER ARM JOINTS AND CYLINDERS

CYLINDER PINS 4 FTG/8

20325B.AI R0

3.6

SERVICE AND LUBRICATION POINTS

Tigercat 220 Loader

Lubrication and Maintenance

20325B.AI R0

3.7

Tigercat 220 Loader

Lubrication and Maintenance

APPROVED HYDRAULIC OILS Use only one of the following oils to fill or replenish the hydraulic system.

Chevron

Mechanism LPS 68 (summer)

Citgo

Mystik HVI-68 (summer)

Imperial/ESSO Univis N68 (summer) Univis N22 (winter) Shell

Tellus T68 (summer) Tellus T22 (winter)

Texaco

Rando HDZ 68 (summer)

®

Tigercat

HYDRAULIC OIL OPERATING RANGE (Not suitable for axle applications)

OPERATING TEMP. RANGE LOWEST START-UP TEMP.

HYDRAULIC OIL TEMPERATURE -40

OIL TYPE

-40

-30 -20

-20 0

-10

0 20

10 40

20 60

30 80

40

50

60

70

100

120

140

160

80 180

90 200

100

˚C 220˚F

CITGO MYSTICK HVI 32 MYSTICK HVI 46 MYSTICK HVI 68 CHEVRON RYKON PREMIUM 32 RYKON PREMIUM 46 RYKON PREMIUM 68 ESSO / EXXON UNIVIS N22 UNIVIS N32 UNIVIS N46 UNIVIS N68 IRVING OIL HYDRAULIC LP 22 HYDRAULIC LP 32 HYDRAULIC LP 46 HYDRAULIC LP 68 MOBIL MOBIL DTE 12M (ISO 22) MOBIL DTE 13M (ISO 32) MOBIL DTE 15M (ISO 46) MOBIL DTE 16M (ISO 68) PETRO-CANADA HYDREX MV 22 HYDREX MV 36 HYDREX MV 60 SHELL TELLUS T22 TELLUS T32 TELLUS T46 TELLUS T68 TEXACO RANDO HDZ 22 RANDO HDZ 32 RANDO HDZ 46 RANDO HDZ 68

CAUTION

OPERATING MACHINE OUTSIDE LIMITS SHOWN WILL RESULT IN FAILURE OF HYDRAULIC COMPONENTS

HYDRAULIC OIL OPERATING TEMPERATURE RANGE 5168AR03

3.8

Tigercat 220 Loader

Lubrication and Maintenance

LUBRICATION OF SWING BEARING, SWING PINION AND GEARBOX

HALF FILL RESERVOIR WITH RECOMMENDED OIL AS SPECIFIED IN SECTION 3 OF THIS MANUAL

BEARING AND PINION LUBE FITTINGS

•

•• CONNECTING HOSE TO GEARBOX

•

220-D32

SWING BEARING AND PINION LUBRICATION

•

206-16A

SWING DRIVE GEARBOX OIL RESERVOIR GEARBOX UPPER GEARING LUBRICATION The swing gearbox upper gearing is lubricated by SAE 75W90 EP oil. The oil is stored in an oil reservoir attached to the side of the swing drive

SWING BEARING AND PINION The swing bearing and swing pinion must be lubricated every 8 hours. To assist with dispursing the grease evenly around the gear teeth, rotate the upper frame as the grease is being applied. The grease fittings are located inside the operator's cab on the foot pedal base.

CONNECTING HOSE FROM OIL RESERVOIR

GEARBOX LOWER BEARING LUBRICATION The cavity in the lower portion of the gearbox where the two lower bearings are housed is completely filled with grease at the factory.

Scheduled greasing is not required for this particular application therefore a grease fitting is not installed.

••

••

SWING DRIVE MOTOR

•• OIL FILL TUBE SWING DRIVE GEARBOX

206-15A

• SWING DRIVE GEARBOX

cover. A hose connects the reservoir to the gearbox oil fill tube. Keep the reservoir HALF FILLED with oil at all times.

Follow the lubricating procedure on the label(s) located beside the grease fittings and also refer to SCHEDULED MAINTENANCE in THIS SECTION.

3.9

Tigercat 220 Loader FILTERS - REMOVE AND REPLACE

Lubrication and Maintenance HYDRAULIC RETURN FILTERS

ENGINE FILTERS

The majority of return oil entering the hydraulic tank passes through 3 spin-on hydraulic oil filters. One of the filters is a water absorbing filter (color blue) which is in place to assist with the removal of unwanted moisture from the hydraulic oil (the filters are rated 10m abs).

Refer to the appropriate engine manufacturers operation and maintenance manual for correct procedures and time intervals when servicing the engine coolant, oil and fuel filters. Read and understand the SAFETY section in each of these manuals.

FROM FROM RETURN MANIFOLD, ("STICK"/ SWING "TILT"/SWING MOTOR 'T' PORTS) VALVE

DOUBLE FILTER HEAD

••

• •

•

FUEL FILTER ELEMENT

• •

TO OIL COOLER "IN" OIL COOLER BYPASS CHECK VALVE (50 PSI)

WATER/SEDIMENT DRAIN VALVE

WATER-IN-FUEL SENSOR CONNECTION

••

••

••

1-WATER ABSORBING RETURN FILTER (COLOUR BLUE)

•

220-D17

220-D33

•• 2-HYDRAULIC RETURN FILTERS

HYDRAULIC RETURN FILTERS

ENGINE FUELFILTER/WATER SEPARATOR

•

••

•• FROM OIL COOLER "OUT" AND HAND FILL PUMP 220-D18

220-D34

OIL COOLER BYPASS CHECK VALVE (50 PSI)

FILTER RESTRICTION INDICATOR

HYDRAULIC RETURN FILTERS

Each filter head has a bypass valve with a 25 psi. cracking pressure so that oil can bypass the filters if they become restricted. The "in" side of the filter heads are connected to a return manifold which receives oil from the 'T' ports of the "Hoist" and "Stick" valves, the "Swing" valve via the oil cooler and the return port of the rotary manifold. A filter restriction indicator is mounted onto the "Double" filter head.

ENGINE OIL FILTER

3.10

To check the condition of the filter elements; With the hydraulic oil at normal operating temperature, place engine throttle control to FULL and without any machine functions operating, the filter restriction indicator should be in the GREEN zone. If the pointer is in the RED zone replace both filter elements.

Tigercat 220 Loader

Lubrication and Maintenance

Changing the filters:

•

1. Ensure Loader is on level ground with stabilizers down. Lower grapple to ground, stop engine, put parking brake ON.

• GASKET

2. Wipe clean the area around the filter and head.

•

3. Place rags below to catch the spillage of oil.

4. Wearing face protection (in case of an oil squirt), unscrew the old filter. Dispose of old filter and any oil properly.

FILTER HEAD

FILTER ELEMENT

SQUARE SECTION GASKET INSTALLATION FILTR_SEALS 2

Square Section Gasket Remove used gasket and clean groove in head.

Apply clean oil to new gasket surfaces.

Install new gasket into groove in filter head.

Screw on new filter until gasket makes contact.

Tighten filter an additional 3/4 turn.

6. The new Tigercat filter is supplied with two gaskets enclosed, examine the filter head closely to determine which gasket should be used and follow the instructions to ensure proper installation.

DO NOT use bottom nut for filter installation or damage/leakage may result. Bottom nut is to assist in filter removal only.

FILTER HEAD

• • GASKET

• FILTR_SEALS 2

FILTER ELEMENT

'O' RING GASKET INSTALLATION

z 'O' Ring Gasket Remove used gasket and clean gasket seat in head.

Apply clean oil to new gasket surfaces.

Install new gasket on inside lip of filter.

Screw on new filter until gasket makes contact.

Tighten filter until top edge makes metal to metal contact with filter head. (approximately 1 1/2 additional turns after gasket contact) DO NOT use bottom nut for filter installation or damage/leakage may result. Bottom nut is to assist in filter removal only.

10. Start the engine and check for leaks.

3.11

Tigercat 220 Loader

Lubrication and Maintenance 7. Screw on the new filter until the gasket makes contact with the seat in the filter head.

LOCATED LOWER LEFT SIDE OF ENGINE COMPARTMENT

8. Turn filter an additional 1/2 turn by hand to tighten.

DO NOT use bottom nut for filter installation or damage/leakage may result. Bottom nut is to assist in filter removal only.

9. Start the engine and check for leaks.

• 220-D35

PILOT FILTER ELEMENT

The return filters and the pilot filter should be checked and replaced as per the maintenance schedule in SECTION 3 of THIS MANUAL.

HYDRAULIC PILOT FILTER

PILOT RETURN PRESSURE FILTER A single element filter head filters all pilot oil prior to entering the pilot system. The filter head has a built-in bypass valve with a 50 psi cracking pressure so that oil can bypass the filter if the element becomes restricted.

Changing the filter: 1. Ensure Loader is on level ground with stabilizers down. Lower grapple to ground and stop engine.

2. Wipe clean the area around the filter and head.

3. Place rags below to catch the spillage of oil.

4. Wearing face protection (in case of an oil squirt), unscrew the old filter. Dispose of old filter and any oil properly.

5. Check the seating area for the gasket on the filter head and wipe it clean.

6. The new filter has an attached gasket, apply hydraulic oil to the gasket surface.

IMPORTANT Filters that are an integral part of the engine (fuel and lubricating oil) should be serviced and replaced according to the engine manufacturer's operation and maintenance manual.

IMPORTANT Contaminated hydraulic fluid can lead to premature failure of hydraulic components and costly repairs. Filters must be replaced at the recommended time intervals, Refer to SCHEDULED MAINTENANCE in THIS SECTION. Use of hydraulic oil filters other than the Tigercat brand could lead to severe wear and rapid failure of hydraulic system components.

3.12

Tigercat 220 Loader

Lubrication and Maintenance

3.13

Tigercat 220 Loader

Lubrication and Maintenance

AIR CLEANER The air cleaner on this machine uses 2 filter elements, a primary element and a safety element.

To ensure maximum engine protection, it is important that the elements be serviced correctly and at proper servicing intervals.

AIR CLEANER

INDICATOR 1/4" HOSE CONNECTION

•

AIR CLEANER UNLOADER VALVE

••

AIR INTAKE TUBE

•

•

AIR CLEANER

205-18A

AIR CLEANER PRIMARY ELEMENT

220-D20

•• AIR CLEANER SAFETY ELEMENT

FILTER RESTRICTION INDICATOR

••

•

RESET BUTTON

• • •

INDICATOR

1/4" HOSE CONNECTION

220-D41

AIR CLEANER

Remove the unloader valve from the tube of the air cleaner housing.

FILTER RESTRICTION INDICATOR FILTER RESTRICTION INDICATOR

220-D19

A filter restriction indicator is located in the engine enclosure beside the air intake grill. The indicator is remote mounted and is connected to the outlet side of the air filter with a 1/4" diameter hose. Service to the filter is required when the indicator shows RED. This indicator provides a continuous reading whether the engine is running or is shut down. After servicing the filter, reset the indicator by pressing down on the reset button.

AIR CLEANER UNLOADER VALVE This rubber valve on the tube of the air cleaner housing should be checked at the beginning of every shift. (8 hours) If this valve is missing, damaged or has become hard, it will cause the air cleaner to become ineffective. The unloader valve should be replaced every 1000 hours.

3.14

Check and clean the valve. A good valve should be soft and flexible. If it is plugged, then check the filter elements, they may need replacing. Re-attach the valve to the tube.

The valve should suck closed at about 1/3 of full throttle.

When operating in high dust conditions this valve should be checked and squeezed every 2 hours to release dust buildup.

In addition to the LUBRICATION AND MAINTENANCE SCHEDULE, the following instructions should also be noted.

Tigercat 220 Loader AIR CLEANER MAINTENANCE The most common and most damaging air intake servicing problems are: OVER SERVICING Filter elements increase in dust cleaning efficiency as dust builds up on the media.

Looks can be deceiving. A filter that is dirty is actually more efficient than one that is clean.

A filter with dust build up on the media reaches nearly 100% dust cleaning efficiency.

Only when a filter is so clogged with dirt that air restriction goes beyond the engine manufacturer’s guidelines, should be replaced.

Lubrication and Maintenance INTAKE TUBING AND JOINTS Replace turbocharger rubber inlet elbow and coupling - High temperatures in this area can cause the rubber to harden.

Check ALL air intake tubing, rubber couplings and band clamps for signs of wear and leakage.

RUBBER ELBOW AND JOINTS

•

IMPROPER SERVICING Engine exposure to dust during servicing is the largest single factor contributing to engine damage due to dust. Abrasive dust can easily enter the intake system once the air cleaner element has been removed for replacement.

The safety element reduces the risk, however it must also be replaced at every third primary element change.

220-D31

IMPORTANT STEPS TO FOLLOW 1. Release the seal gently to reduce the amount of dust dislodged.

2. Avoid dislodging dust from filter element(s) by gently pulling the element off the outlet tube.

3. Always clean the sealing surface of the outlet tube before inserting a new filter element.

4. Always clean the inside of the outlet tube.

5. Check the old filter, it can help you detect foreign material on the sealing surface that may be causing leakage.

6. Inspect the new filter for damage.

7. Insert the new filter properly. Apply pressure to the outer rim of the filter, not the flexible center.

8. Check connection and ducts for air tight fit. Ensure that all clamps, bolts and connections are tight. Leaks here send dust directly to the engine.

3.15

•

INTAKE TUBING AND JOINTS

••

Tigercat 220 Loader CHECKING THE AIR CONDITIONING SYSTEM

Lubrication and Maintenance either underneath the engine compartment or through the engine compartment door.

Perform following inspection along with 125 HOURS inspection outlined in SCHEDULED MAINTENANCE in THIS SECTION.

Any service work must be performed by a certified A/C technician. The system should be charged with R134a refrigerant only. PAG (polyalkylene glycol) oil should be present in the system and must be used on 'O' rings and fittings during assembly.

a. Check re-circulating and fresh air filters in operator's cab. Refer to SECTION 2 of the OPERATOR'S MANUAL.

A/C SYSTEM TOTAL CAPACITIES PAG OIL R134a REFRIGERANT (polyalkylene glycol) 2 LBS. 12 OZ.

HINGE OUT A/C CONDENSER

RADIATOR

•

2 OZ.

•

LEFT SIDE OF ENGINE

• A/C COMPRESSOR OIL COOLER 220-D39

••

CHECK A/C CONDENSER CORE

CAUTION

CHARGE VALVES

If using water or compressed air for cleaning, use at 30 psi. or less. Always use personal protective equipment to guard against flying debris.

•• 220-D36

•

b. Check the condenser core for dirt and debris.

Clean as required. Refer to CLEANING A/C CONDENSER, OIL COOLER AND RADIATOR in SECTION 2 of the OPERATOR'S MANUAL.

A/C COMPRESSOR

The compressor and charge valves are accessed on the LEFT side of the engine. The receiver dryer is located in the lower engine compartment beside the front left engine mount and accessible from

c. Check for dirt and debris; on the evaporator coil located inside the A/C-heater unit and also the inside of the A/C-heater unit. Clean as required. d. Check and adjust compressor drive belt tension. e. Check all A/C hoses for kinks.* f.

•• RECEIVER DRYER LOWER FRAME RIGHT SIDE

220-D37

••

Run air conditioning system for 3 - 5 minutes.

g. Check air temperature exiting vents in cab. h. Listen to compressor and blower motor for abnormal noises.* i.

Check to see that compressor clutch will engage.*

j.

Inspect sight glass on receiver dryer with A/C ON. A constant stream of bubbles indicates system requires charging.*

A/C RECEIVER DRYER 3.16

Tigercat 220 Loader

Lubrication and Maintenance

SIGHT GLASS INDICATES CONDITION OF CHARGE

• •• ••

BINARY SWITCH, SYSTEM PROTECTION (ORIENTATION MAY VARY)

MOISTURE INDICATOR BLUE - OK. PINK - REPLACE DRYER, RECHARGE SYSTEM

•• •

A/C RECEIVER/DRYER

870-D43

LOWER FRAME RIGHT SIDE

A/C RECEIVER/DRYER

Check colour in moisture indicator; BLUE is OK. PINK indicates desiccant material in dryer is saturated with moisture. In this situation replace receiver/dryer, evacuate system and recharge system with both refrigerant and PAG oil.* * Indicates that these repairs must only be carried out by a certified A/C technician.

IMPORTANT It is recommended that during cold weather, when the A/C system is not in use, the system be run for a period of 5 minutes every two weeks. This will circulate oil to all components of the A/C system.

For additional SERVICE information refer to the Tigercat A/C SERVICE MANUAL part number 18795A, available from Tigercat parts department.

3.17

Tigercat 220 Loader

Lubrication and Maintenance

TORQUE CHART LOCATION

THREAD DIAMETER

Cylinders Piston nut, stabilizer cylinders 2"-12 UNF (GC) Piston nut, main boom cylinder 2"-12 UNF (GC) Piston nut, stick cylinder 2"-12 UNF (GC) Gland, stabilizer cylinder 5 1/2" I/D CYLINDER Keeper plate bolts, Main boom cylinder 3/4"-16 UNF (G8) Keeper plate bolts, Stick boom cylinder 3/4"-16 UNF (G8)

TORQUE (LUBRICATED) lbf-ft Nm

2100 2500 2500 450 250 250

2835 3390 3390 610 340 340

3/4"-10 UNC (G8)

282-310

393-420

Main and Stick boom pin retaining nut

2"-12 UNF (GC)

400

540

Cab securing bolts Trailer mounting studs

7/8"-9 UNC (G8) 1 "-8 UNC (G5)

450-500 400

610-680 540

7/8"-9 UNC (G8) 5/8"-11 UNC (G8) M14-2 (10.9)

400-450 160-175 130

540-610 215-235 175

M22-2.5 (10.9) M12-1.75 (10.9) M10-1.5 (12.9)

540 75 63 40

725 100 83 54

3/8"-16 UNC (G8) M10-1.5 (10.5)

40 45

54 60

Boom joint and cylinder pin retaining bolts

*

Swing bearing bolts Swing gearbox mounting bolts Swing motor mounting bolts Engine mounting Bolts, bracket/mount to chassis Bolts, bracket to engine Flex drive coupling hub setscrew Engine cooling fan mounting bolts Pump drive Drive plate to flywheel Bell housing to engine

Torque values for the engine and attachment are provided in the appropriate manuals.

*

Refer to LOADER MOUNTING/INSTALLATION in SECTION 2 of the OPERATOR'S MANUAL for additional precautionary information.

3.18

Tigercat 220 Loader

Lubrication and Maintenance The torque values listed below are for general use only.

GENERAL TORQUE SPECIFICATIONS

IMPERIAL

DO NOT use these values if a different torque value or tightening procedure is shown for a specific application.

IMPERIAL BOLT TORQUE SPECIFICATIONS GRADE 8 BOLTS GRADE 5 BOLTS COARSE THREAD 1/4" - 20 5/16" - 18 3/8" - 16 7/16" - 14 1/2" - 13 9/16" - 12 5/8" - 11 3/4" - 10 7/8" - 9 1" - 8 1 1/8" - 7 1 1/4" - 7 FINE THREAD 1/4" - 28 5/16" - 24 3/8" - 24 7/16" - 20 1/2" - 20 9/16" - 18 5/8" - 18 3/4" - 16 7/8" - 14 1" - 12 1 1/8" - 12 1 1/4" - 12

DRY lbf-ft Nm 11 - 12 15 - 16 20 - 28 27 - 38 44 -48 60 - 65 70 - 77 95 - 104 106 - 117 144 - 158 153 - 168 208 - 228 212 - 233 288 - 316 376 - 414 510 - 561 606 - 667 822 - 904 909 - 1000 1233 - 1355 1288 - 1417 1746 - 1921 1817 - 1999 2464 - 2710 DRY lbf-ft Nm 13 - 14 18 - 19 23 - 28 31 - 38 49 - 54 67 - 73 78 - 86 106 - 116 120 - 132 163 - 179 171 - 188 232 - 255 240 - 264 326 - 358 420 - 462 570 - 626 668 - 735 906 - 996 995 - 1096 1359 - 1486 1445 - 1590 1960 - 2155 2012 - 2213 2728 - 2997

LUBRICATED lbf-ft Nm 8 - 10 11 - 13 26 - 30 35 - 40 33 - 36 45 - 49 52 - 57 71 - 77 80 - 88 109 - 119 115 - 127 156 - 172 159 - 175 216 - 237 282 - 310 393 - 420 455 - 501 617 - 679 682 - 750 925 - 1016 966 - 1062 1310 - 1441 1360 - 1496 1844 - 2027 LUBRICATED lbf-ft Nm 10 - 13 14 - 17 18 - 25 25 - 33 37 - 41 50 - 55 58 - 64 79 - 86 90 - 99 122 - 134 128 - 141 174 - 191 180 - 198 244 - 268 315 - 347 427 - 470 501 - 550 679 - 745 746 - 821 1012 - 1113 1083 - 1191 1469 - 1613 1509 - 1660 2046 - 2250

DRY LUBRICATED COARSE lbf-ft Nm lbf-ft Nm THREAD 1/4" - 20 7- 8 10 - 11 8 - 10 11 - 13 5/16" - 18 14 - 18 19 - 24 38275 13 - 20 3/8" - 16 31 - 34 42 - 46 23 - 25 31 - 34 7/16" - 14 49 - 54 66 - 73 37 - 41 50 - 55 1/2" - 13 75 - 83 102 - 112 57 - 63 77 - 85 9/16" - 12 109 - 120 148 - 162 82 - 90 111 - 122 5/8" - 11 150 - 165 204 - 223 113 - 124 152 - 168 3/4" - 10 266 - 293 360 - 397 200 - 220 271 - 298 7/8" - 9 394 - 433 535 - 586 296 - 326 402 - 441 1" - 8 591 - 649 802 - 879 443 - 489 601 - 663 1 1/8" - 7 794 - 873 1077 - 1183 596 - 656 808 - 889 1 1/4" - 7 1120 - 1232 1519 - 1670 840 - 924 1139 - 1252 FINE DRY LUBRICATED THREAD lbf-ft Nm lbf-ft Nm 1/4" - 28 9 - 10 12 - 13 9 - 10 12 - 13 5/16" - 24 17 - 22 23 - 29 16 - 20 21 - 27 3/8" - 24 35 - 39 48 - 53 26 - 29 35 - 39 7/16" - 20 55 - 61 75 - 83 41 - 45 56 - 61 1/2" - 20 85 - 94 116 - 127 64 - 70 87 - 95 9/16" - 18 121 - 133 164 - 180 91 - 100 124 - 135 5/8" - 18 170 - 187 231 - 253 128 - 141 174 - 191 3/4" - 16 297 - 327 403 - 443 223 - 245 303 - 332 7/8" - 14 434 - 477 589 - 646 326 - 359 442 - 486 1" - 12 646 - 711 876 - 965 484 - 534 657 - 724 1 1/8" - 12 891 - 980 1208 - 1328 668 - 735 906 - 996 1 1/4" - 12 1240 - 1364 1682 - 1849 931 - 1024 1262 - 1387

METRIC

METRIC BOLT TORQUE SPECIFICATIONS SIZE

CLASS 4.8 LUBRICATED DRY Nm lbf-ft Nm lbf-ft

CLASS 8.8 OR 9.9 LUBRICATED DRY Nm lbf-ft Nm lbf-ft

CLASS 10.9 LUBRICATED DRY Nm lbf-ft Nm lbf-ft

CLASS 12.9 LUBRICATED DRY Nm lbf-ft Nm lbf-ft

M6 M8 M10

4.8 12.0 23.0

3.5 8.5 17.0

6.0 15.0 29.0

4.5 11.0 21.0

9.0 22.0 43.0

6.5 16.0 32.0

11.0 28.0 55.0

8.5 20.0 40.0

13.0 32.0 63.0

9.5 24.0 47.0

17.0 40.0 80.0

12.0 30.0 60.0

15.0 37.0 75.0

11.5 28.0 55.0

19.0 47.0 95.0

14.5 35.0 70.0

M12 M14 M16

40.0 63.0 100.0

29.0 47.0 73.0

50.0 80.0 125.0

37.0 60.0 92.0

75.0 120.0 190.0

55.0 88.0 140.0

95.0 150.0 240.0

70.0 110.0 175.0

110.0 175.0 275.0

80.0 130.0 200.0

140.0 225.0 350.0

105.0 165.0 225.0

130.0 205.0 320.0

95.0 150.0 240.0

165.0 260.0 400.0

120.0 190.0 300.0

M18 M20 M22

135.0 190.0 260.0

100.0 140.0 190.0

175.0 240.0 330.0

125.0 180.0 250.0

260.0 375.0 510.0

195.0 275.0 375.0

330.0 475.0 650.0

250.0 350.0 475.0

375.0 530.0 725.0

275.0 400.0 540.0

475.0 675.0 925.0

350.0 500.0 675.0

440.0 625.0 850.0

325.0 560.0 460.0 800.0 625.0 1,075.0

410.0 580.0 800.0

M24 M27 M30

330.0 490.0 675.0

250.0 360.0 490.0

425.0 625.0 850.0

310.0 650.0 450.0 950.0 625.0 1,300.0

M33 900.0 M36 1,150.0 ISSUE 4 604

475.0 825.0 600.0 925.0 675.0 1,150.0 850.0 1,075.0 800.0 1,350.0 1,000.0 700.0 1,200.0 875.0 1,350.0 1,000.0 1,700.0 1,250.0 1,600.0 1,150.0 2,000.0 1,500.0 950.0 1,650.0 1,200.0 1,850.0 1,350.0 2,300.0 1,700.0 2,150.0 1,600.0 2,700.0 2,000.0

675.0 1,150.0 850.0 1,750.0 1,300.0 2,200.0 1,650.0 2,500.0 1,850.0 3,150.0 2,350.0 2,900.0 2,150.0 3,700.0 2,750.0 850.0 1,450.0 1,075.0 2,250.0 1,650.0 2,850.0 2,100.0 3,200.0 2,350.0 4,050.0 3,000.0 3,750.0 2,750.0 4,750.0 3,500.0

3.19

Tigercat 220 Loader

Lubrication and Maintenance

PRESSURE SETTINGS, Effective on machine serial numbers 2200111 and up Engine RPM Cummins 'QSB5.9 155 HP’ ................ 2280 - 2320 rpm ........................................................................................... 2200 rpm ................................................................................... 800 - 900 rpm Pilot Valve Main relief ........................................................................... 450 psi STICK valve Main and Port reliefs: Main relief ........................................................................... 2750 psi Port relief Grapple Rotate CCW ...................................... ¶ 3000 psi Port relief Grapple Rotate CW ........................................ ¶ 3000 psi Port relief Stick OUT .......................................................... 3400 psi Port relief Stick IN ............................................................... 1500 psi Port relief Saw RETRACT (option) ..................................... 1500 psi Port relief Slasher CUT (option) ...................................... § 3000 psi Port relief Drive FWD. (SP option) ..................................... 2500 psi Port relief Drive REV. (SP option) ....................................... 2500 psi Port relief Live Heel IN (option) .......................................... 3000 psi Port relief Live Heel OUT (option) ...................................... 3000 psi

@ Full throttle (no load) @ Rated working @ Idle (no load) @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle

HOIST valve Main and Port reliefs: Main relief ........................................................................... 2750 psi Port relief Grapple OPEN .................................................. †3000 psi Port relief Grapple CLOSE ................................................ †3000 psi Port relief Hoist UP ............................................................. 3000 psi Port relief Hoist DOWN ...................................................... 1500 psi Port relief Slasher CUT (option) ...................................... § 3000 psi Port relief Top Saw CUT (option) ........................................ 3000 psi Port relief Drive FWD. (SP option) ..................................... 2500 psi Port relief Drive REV. (SP option) ....................................... 2500 psi Port relief Butt Board UP(CS option) .................................. 2000 psi Port relief Butt Board DOWN (CS option) .......................... 2000 psi

@ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle

SWING valve Main and Port reliefs: Main relief ...........................................................................

Port relief Swing CCW .......................................................

Port relief Swing CW ..........................................................

Port relief Stabilizer DOWN ................................................

Port relief Stabilizer UP ......................................................

Port relief Delimber OPEN (option) ....................................

Port relief Spare (option) ....................................................

Port relief Steer LEFT (SP option) ......................................

Port relief Steer RIGHT (SP option) ...................................

Port relief Saw CUT (CS option) ........................................

Port relief Saw RETRACT (CS option) ...............................

@ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle @ Full throttle

2600 psi 3000 psi 3000 psi 3000 psi 2000 psi 3000 psi 3000 psi 2000 psi 2000 psi 2000 psi 2000 psi

Swing motor Crossline Reliefs ............................................................... **1750 psi

@ Idle

BRAKE valve (SP option) ..................................................... 70 psi

@ Full throttle

CIRCLE valve Main and Port reliefs: Main relief ........................................................................... 2500 psi Port relief ............................................................................ 3000 psi

@ Full throttle @ Full throttle

NOTE: The above values are for reference purposes only, SEE SERVICE MANUAL FOR SETTING PROCEDURE. 20089B-R1.06/09/04

3.20

Tigercat 220 Loader

Lubrication and Maintenance

PRESSURE SETTINGS, Effective on machine serial numbers 2200111 and up IMPORTANT System to be at operating temperature when setting pressures. ** Using the following procedure to set crossline reliefs: a. Install swing locking device or secure boom to keep the machine from swinging. b. Disconnect and cap the pilot hose running to the swing motor crossline relief valves. c. At idle adjust both swing motor crossline relief valves to the value given on the chart. d. Reconnect the pilot hose and purge the air out of the lines. † Tigercat grapple OPEN/CLOSE set to 3500 psi. ¶ Applicable to Hultdins and Rotobec HD grapples only.

Refer to grapple manufacturers specifications for all other models. § SLASHER CUT port relief valve on "HOIST" valve must be turned up above 3100 psi before setting port relief on "STICK" valve. * Do not adjust pressure over 3000 psi or pump may be damaged. *** Factory set at 10 gpm.

20089B-R1.06/09/04

3.21

Tigercat 220 Loader

220-02

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 23056B (REV. 0 SHEET 1 OF 3) SERIAL NUMBER 2200111 TO 2200200 (EXCLUDING CIRCLE SAW MACHINES) 3.22

Tigercat 220 Loader

220-03

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 23056B (REV. 0 SHEET 2 OF 3) SERIAL NUMBER 2200111 TO 2200200 (EXCLUDING CIRCLE SAW MACHINES) 3.23

Tigercat 220 Loader

220-04

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 23056B (REV. 0 SHEET 3 OF 3) SERIAL NUMBER 2200111 TO 2200200 (EXCLUDING CIRCLE SAW MACHINES) 3.24

Tigercat 220 Loader

220-10

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 26662B (REV. 0 SHEET 1 OF 3) SERIAL NUMBER 2200201 AND UP 3.25

Tigercat 220 Loader

220-11

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 26662B (REV. 0 SHEET 1 OF 3) SERIAL NUMBER 2200201 AND UP 3.26

Tigercat 220 Loader

220-12

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 26662B (REV. 0 SHEET 1 OF 3) SERIAL NUMBER 2200201 AND UP 3.27

Tigercat 220 Loader

220-07

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 25386B (REV. 0 SHEET 1 OF 3) SERIAL NUMBER 2200171 AND UP - CIRCLE SAW MACHINES 3.28

Tigercat 220 Loader

220-08

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 25386B (REV. 0 SHEET 2 OF 3) SERIAL NUMBER 2200171 AND UP - CIRCLE SAW MACHINES 3.29

Tigercat 220 Loader

220-09

Lubrication and Maintenance

ELECTRICAL SCHEMATIC DIAGRAM 25386B (REV. 0 SHEET 3 OF 3) SERIAL NUMBER 2200171 AND UP - CIRCLE SAW MACHINES 3.30