TM805519 JOHN DEERE S670 COMBINES PDF DOCUMENT DOWNLOAD

S540, S550, S660, S670, S680 and S690 Combines Repair (SN. 120100—)

REPAIR TECHNICAL MANUAL S540, S550, S660, S670, S680 and S690 Combines (SN. 120100—) TM805519 01DEC18 (ENGLISH)

John Deere Horizontina

Introduction Foreword routine failures quickly.

Operation and tests sections help you identify the majority of

This manual is written for an experienced technician. Essential Information is organized in groups for the various components tools required in performing certain service work are identified in requiring service instruction. At the beginning of each group are this manual and are recommended for use.summarylistingsofallapplicableessentialtools,service equipment and tools, other materials needed to do the job, Live with safety: Read the safety messages in the introduction of service parts kits, specifications, wear tolerances, and torque this manual and the cautions presented throughout the text of the values. manual.

Technical Manuals are concise guides for specific machines.

They are on-the-job guides containing only the vital information CAUTION:needed for diagnosis, analysis, testing, and repair.

This is the safety-alert symbol. When you see this symbol on the Fundamental service information is available from other sources machine or in this manual, be alert to the potential for personal covering basic theory of operation, fundamentals of injury. troubleshooting, general maintenance, and basic type of failures and their causes.

Technical manuals are divided in two parts: repair and operation DX,TMIFC-19-20140415 and tests. Repair sections tell how to repair the components.

TM805519 (01.12.2018)

S540, S550, S660, S670, S680 and S690 Combines

Contents

Section 05 - SafetyGroup 05 - Hydraulic Reservoir

Group 05 - SafetyGroup 10 - Hydraulic Motors and Pumps Group 15 - Hydraulic Valves

Section 10 - GeneralGroup 20 - Hydraulic Cylinders Group 05 - SpecificationsGroup 25 - Accumulators Group 10 - Machine Identification Numbers

Group 15 - Tune-Up and AdjustmentSection 80 - Separator Shell Group 20 - Fuels and LubricantsGroup 05 - Gull Wing Doors Group 10 - Fiberglass Repair

Section 20 - Engine Group 05 - Remove and Install ComponentsSection 90 - Operator Station Group 10 - Cooling SystemGroup 05 - Air Conditioning System (R-134a) Group 10 - System Components

Section 30 - Fuel and AirGroup 15 - Cab Group 05 - Air Intake System

Group 10 - Diesel Fuel SystemSection 110 - Feeder House Group 05 - Conveyor

Section 40 - Electrical SystemGroup 10 - Top Shaft and Slip Clutch

Group 05 - BatteriesGroup15-FeederHouseDrivesandReverserGear Group 10 - Harness and Connector RepairCase Group 15 - Wire Harness RoutingGroup 20 - Fore/Aft and Lateral Tilt Frame Group 20 - Controllers and Power DistributionGroup25-FiveSpeedFeederHouseDriveGear Group 25 - LightingCase Group 30 - Operators Station

Group 35 - Sensors and SwitchesSection 120 - Separator

Group 40 - WiperGroup 05 - Separator Repair Group 45 - AlternatorGroup 10 - Separator Drives Group 50 - Starting MotorGroup 15 - Residue Disposal Group 55 - GreenStar ComponentsGroup20-ConveyorAugers,CleaningFanandChaffer and Sieve Frame

Section 50 - Power TrainGroup 25 - Tailings Elevator and Augers

Group05-TransmissionandDifferential-ThreeSpeedGroup 30 - Primary Countershaft Gear Case TransmissionGroup 35 - Header Electromagnetic Clutch Group 10 - Hydrostatic System-Three Speed

Transmission Section 130 - Grain Tank and Unloading Group 15 - Transmission and Differential-Two-Range System

Automatic TransmissionGroup 05 - Grain Tank Cross Augers Group20-HydrostaticDrivePump-Two-RangeGroup 10 - Unloading Auger System Drives Automatic TransmissionGroup15-VerticalUnloadingAugerandLowerGear Group 25 - Hydrostatic Drive Motor-Two-Range Case Automatic TransmissionGroup20-HorizontalUnloadingAugerandGear Group 30 - Single Reduction Final DriveCase Group 35 - Cam Lobe MotorGroup 25 - Clean Grain Elevator Group 40 - Tires and WheelsGroup 30 - Grain Tank and Extensions

Section 60 - Steering and BrakesSection140-EngineGearCaseandControl Group 05 - SteeringValve Group 10 - BrakesGroup 05 - Engine Gear Case and Valve Group 15 - Brakes-Two-Range Automatic

TransmissionSection 199 - Dealer Fabricated Tools Group 05 - Dealer Fabricated Tools

Section 70 - Hydraulic System

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S540, S550, S660, S670, S680 and S690 Combines

Section 05 Contents

Safety Page

Page

Group 05 - Safety Recognize Safety Information...............................05-05-1 Follow Safety Instructions......................................05-05-1 Service Tires Safely...............................................05-05-1 Understand Signal Words......................................05-05-2 Remove Paint Before Welding or Heating.............05-05-2 Handle Fluids Safely-Avoid Fires..........................05-05-2 Prevent Battery Explosions...................................05-05-3 Handling Batteries Safely......................................05-05-3 Prepare for Emergencies.......................................05-05-4 Prevent Acid Burns................................................05-05-4 Avoid High-Pressure Fluids...................................05-05-4 Service Accumulator Systems Safely....................05-05-5 Wait Before Opening High-Pressure Fuel 05-05-5 System...........................................................

Park Machine Safely..............................................05-05-5 Support Machine Properly.....................................05-05-5 Wear Protective Clothing.......................................05-05-6

Practice Safe Maintenance...................................05-05-8 Use Proper Tools...................................................05-05-9 Construct Dealer-Made Tools Safely.....................05-05-9 Avoid Heating Near Pressurized Fluid Lines.........05-05-9 Decommissioning - Proper Recycling and Disposal 05-05-10 of Fluids and Components.............................

Use Adequate Service Facilities............................05-05-10 Live With Safety....................................................05-05-10 Servicing Electronic Control Units.........................05-05-11 Welding Near Electronic Control Units..................05-05-11 Precautions for Welding........................................05-05-11 Keep Electronic Control Unit Connectors Clean...05-05-12 Clean Exhaust Filter Safely...................................05-05-12 Avoid Static Electricity Risk When Refueling........05-05-13

Service Machines Safely.......................................05-05-6 Work In Ventilated Area.........................................05-05-6

TM805519 (01.12.2018)

Illuminate Work Area Safely..................................05-05-6 Replace Safety Signs............................................05-05-7 Use Proper Lifting Equipment...............................05-05-7 Service Tires Safely...............................................05-05-7 Avoid Harmful Asbestos Dust................................05-05-8 Work in Clean Area...............................................05-05-8

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S540, S550, S660, S670, S680 and S690 Combines

Safety

Group 05 Safety Recognize Safety Information

T81389-UN: Safety-alert symbol

This is a safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating practices.

DX,ALERT-19-19980929

Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in good condition.

Replace missing or damaged safety signs. Be sure new equipment components and repair parts include the current safety signs. Replacement safety signs are available from your

Follow Safety Instructions John Deere dealer.

Therecanbeadditionalsafetyinformationcontainedonpartsand components sourced from suppliers that isnot reproduced in this

operator′s manual.

Learn how to operate the machine and how to use controls

properly. Do not let anyone operate without instruction.

Keep your machine in proper working condition. Unauthorized modifications to the machine may impair the function and/or

safety and affect machine life.

TS201-UN: Safety Messagesassistance, contact your John Deere dealer.

If you do not understand any part of this manual and need DX,READ-19-20090616

Service Tires SafelyDonotattempttomountatireunlessyouhavetheproper equipment and experience to perform the job.

Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken or

deform the wheel.

Wheninflatingtires,useaclip-onchuckandextensionhoselong enough to allow you to stand to one side and NOT in front of or

over the tire assembly. Use a safety cage if available.

Check wheels for low pressure, cuts, bubbles, damaged rims, or

missing lug bolts and nuts.

Wheels and tires are heavy. When handling wheels and tires use a safe lifting device or get an assistant to help lift, install, or

remove.

RXA0103438-UN: Explosive Tire and Rim PartsDX,WW,RIMS-19-20170228

Explosive separation of a tire and rim parts can cause serious injury or death.

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Safety Do not attempt to mount a tire unless you have the proper

Serviceand Tires Safely equipment experience to perform the job.

Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken or

deform the wheel.

Wheninflatingtires,useaclip-onchuckandextensionhoselong enough to allow you to stand to one side and NOT in front of or

over the tire assembly. Use a safety cage if available.

Check wheels for low pressure, cuts, bubbles, damaged rims, or

missing lug bolts and nuts.

Wheels and tires are heavy. When handling wheels and tires use a safe lifting device or get an assistant to help lift, install, or

remove.

RXA0103438-UN: Explosive Tire and Rim PartsDX,WW,RIMS-19-20170228

Explosive separation of a tire and rim parts can cause serious injury or death.

Remove paint before heating:

Remove Heating

Paint

Before Welding

or Remove paint a minimum of 100 mm (4 in.) from area to be affected by heating. If paint cannot be removed, wear an approved respirator before heating or welding.

If you sand or grind paint, avoid breathing the dust.

Wear an approved respirator.

If you use solvent or paint stripper, remove stripper with soap and water before welding. Remove solvent or paint stripper containers and other flammable material from area. Allow fumes to disperse at least 15 minutes before welding or heating.

Do not use a chlorinated solvent in areas where welding will take

place.

TS220-UN: Toxic Fumes

Avoid potentially toxic fumes and dust.

Hazardous fumes can be generated when paint welding, soldering, or using a torch.

Do all work in an area that is well ventilated to carry toxic fumes and dust away. isheatedbyDispose of paint and solvent properly.

DX,PAINT-19-20020724

TS227-UN: Avoid Fires

Handle Fluids Safely—Avoid Fires

When you work around fuel, do not smoke or work near heaters or other fire hazards.

Store flammable fluids away from fire hazards. Do not incinerate or puncture pressurized containers.

Make sure machine is clean of trash, grease, and debris.

Do not store oily rags; they can ignite and burn spontaneously.

DX,FLAME-19-19980929

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For the full PDF version of this manual, Please click on the above download PDF button.

Safety

Prevent Battery Explosions

TS204-UN: Battery Explosions

Keepsparks,lightedmatches,andopenflameawayfromthetop of battery. Battery gas can explode.

Never check battery charge by placing a metal object across the posts. Use a volt-meter or hydrometer.

Do not charge a frozen battery; it may explode. Warm battery to 16°C (60°F).

DX,SPARKS-19-19930303

Handling Batteries Safely

TS203-UN: Caution

Battery gas can explode. Keep sparks and flames away from batteries. Use a flashlight to check battery electrolyte level.

Never check battery charge by placing a metal object across the posts. Use a voltmeter or hydrometer.

Always remove grounded (-) battery clamp first and replace grounded clamp last.

Sulfuric acid in battery electrolyte is poisonous and strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes.

Avoid hazards by:

Filling batteries in a well-ventilated area Wearing eye protection and rubber gloves Avoiding use of air pressure to clean batteries Avoiding breathing fumes when electrolyte is added Avoiding spilling or dripping electrolyte Using correct battery booster or charger procedure.

TS204-UN: Caution

If acid is spilled on skin or in eyes:

Flush skin with water.

Apply baking soda or lime to help neutralize the acid.

Flush eyes with water for 15—30 minutes. Get medical attention immediately.

If acid is swallowed:

Do not induce vomiting.

Drink large amounts of water or milk, but do not exceed 2 L (2 qt.).

Get medical attention immediately.

Battery posts, terminals, and related accessories WARNING: contain lead and lead compounds, chemicals known to the State of California cause cancer and reproductive harm.Wash hands aftertohandling.

DX,WW,BATTERIES-19-20101202

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Safety

Prepare for Emergencies

TS291-UN: First Aid Kit

Be prepared if a fire starts.

Keep a first aid kit and fire extinguisher handy.

Keep emergency numbers for doctors, ambulance service, hospital, and fire department near your telephone.

DX,FIRE2-19-19930303

Prevent Acid Burns

TS203-UN: Acid Burns

Sulfuric acid in battery electrolyte is poisonous. It is strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes.

Avoid the hazard by:

Filling batteries in a well-ventilated area.

Wearing eye protection and rubber gloves.

Avoiding breathing fumes when electrolyte is added.

Avoiding spilling or dripping electrolyte.

Use proper jump start procedure.

If you spill acid on yourself:

Flush your skin with water.

Apply baking soda or lime to help neutralize the acid.

Flush your eyes with water for 15—30 minutes. Get medical attention immediately.

If acid is swallowed:

Do not induce vomiting.

Drink large amounts of water or milk, but do not exceed 2 L (2 quarts).

Get medical attention immediately.

DX,POISON-19-19930421

Replace worn or damaged hose assemblies immediately with

Avoid High-Pressure John Deere approved replacementFluids parts.

Escaping fluid under pressure can penetrate the skin causing

serious injury.

Avoid the hazard by relieving pressure before disconnecting hydraulic or other lines. Tighten all connections before applying

pressure.

Search for leaks with a piece of cardboard. Protect hands and

body from high-pressure fluids.

If an accident occurs, see a doctor immediately. Any fluid injected into the skin must be surgically removed within a few hours or gangrene may result. Doctors unfamiliar with this type of injury should reference a knowledgeable medical source. Such information is available in English from Deere & Company Medical Department in Moline, Illinois, U.S.A., by calling

X9811-UN: High Pressure

1-800-822-8262 or +1 309-748-5636.

Inspect hydraulic hoses periodically – at least once per year – DX,FLUID-19-20111012 for leakage, kinking, cuts, cracks, abrasion, blisters, corrosion, exposed wire braid or any other signs of wear or damage.

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Safety

Service Accumulator Systems Safely

TS281-UN: Hydraulic Accumulator

Escaping fluid or gas from systems with pressurized accumulators that are used in air conditioning, hydraulic, and air brake systems can cause serious injury. Extreme heat can cause the accumulator to burst, and pressurized lines can be accidentally cut. Do not weld or use a torch near a pressurized accumulator or pressurized line.

Relieve pressure from the pressurized system before removing accumulator.

Relieve pressure from the hydraulic system before removing accumulator. Never attempt to relieve hydraulic system or accumulator pressure by loosening a fitting.

Accumulators cannot be repaired.

DX,WW,ACCLA2-19-20030822

Wait Before Opening High-Pressure TS1343-UN: High-Pressure Fuel Lines High-pressure fluid remaining in fuel lines can cause serious Fuel System injury. Only technicians familiar with this type of system should

perform repairs. Before disconnecting fuel lines, sensors, or any other components between the high-pressure fuel pump and nozzles on engines with High-Pressure Common Rail (HPCR) fuel system, confirm that the fuel pressure is relieved.

DX,WW,HPCR2-19-20140909

Park Machine Safely

TS230-UN: Remove the Key

Before working on the machine:

Lower all equipment to the ground.

Stop the engine and remove the key.

Disconnect the battery ground strap.

Hang a "DO NOT OPERATE" tag station.

in operator DX,PARK-19-19900604

Support Machine Properly

TS229-UN: Support Properly

Always lower the attachment or implement to the ground before youworkonthemachine.Iftheworkrequiresthatthemachineor attachment be lifted, provide secure support for them. If left in a raised position, hydraulically supported devices can settle or leak down.

Do not support the machine on cinder blocks, hollow tiles, or props that may crumble under continuous load. Do not work under a machine that is supported solely by a jack. Follow recommended procedures in this manual.

When implements or attachments are used with a machine, always follow safety precautions listed in the implement or attachment operator′s manual.

DX,LOWER-19-20000224

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