TMS800E OPERATOR’S MANUALOPERATING CONTROLS AND PROCEDURES

Operating Procedures

Breaking In A New Carrier

Your new Grove carrier has been thoroughly tested, adjusted, lubricated, and inspected prior to delivery. For detailed engine break-in, refer to the applicable engine manual.

The guidelines below will aid in getting a long service life out of the crane.

1. Operate as much as possible in the half to threequarters throttle or load range.

2. Avoid long periods of operation with the engine at idle or continuous maximum horsepower levels.

3. Observe instruments often and shut down at the first indication of an abnormal reading.

4. Operate to a power requirement that allows acceleration to governed speed when conditions require more power.

5. Check all components frequently for proper operation, unusual noises, and excessive heating.

6. Check the engine oil and coolant levels frequently. These guidelines should not be considered limitations but rather as a guide for familiarization of the machine and development of good operating habits.

Pre-Starting Checks

A complete walk-around visual inspection of the crane should always be made with special attention to structural damage, loose equipment, leaks, or other conditions that would require immediate correction for safe operation. Refer to Section 6 - Maintenance Checklist. The following checklist items are suggested to ensure the crane is prepared for starting the day’s work.

Fuel Supply

Fill the fuel tank and ensure the cap is on tight.

Engine Oil

Caution

Do not overfill.

Check the oil level in the crankcase and fill to the FULL mark on the dipstick. Do not overfill.

Engine Coolant

Check the coolant level in the radiator and fill to the proper level. Do not overfill and ensure the radiator cap is secure.

Danger

Do not loosen radiator cap on a hot engine. Steam or hot coolant will cause severe burns.

Batteries

Check the state-of-charge indicator if applicable with maintenance free batteries or check each cell for the correct fluid level if equipped with standard or low maintenance batteries. Use only clean distilled water and do not overfill. On all types of batteries, make sure the cables and clamps are tight and not corroded.

Hydraulic Reservoir and Filter

Check the hydraulic level sigh t gauge and filter condition indicator on the hydraulic tank. Hydraulic fluid should be at normal operating temperature and the boom and outriggers in a retracted position.

Check breather for cleanliness and security.

Wire Rope

Inspect the wire rope in accordance with applicable Federal Regulations. Sheaves, guards, guides, drums, flanges, and any other surfaces that come in contact with the rope should be inspected for any condition that could cause possible damage to the rope.

Hook Block and Headache Ball

Inspect for nicks, gouges, cracks, and evidence of any other damage. Replace a hook that has cracks or shows evidence of excessive deformation of the hook opening (including twist). Be sure the safety latch is free and aligned.

Seats and Mirrors

Adjust seat and mirrors for clear vision and safe driving.

Seat Belts

Seat Belt Maintenance

Seat belt assemblies are maintenance-free; however, they should be periodically inspected to ensure that they are not damaged and are in proper operating condition, especially if they have been subjected to severe stress.

Cleaning Seat Belt Webbing

Wash the seat belt webbing with any mild soap or detergent. Do not use commercial solvents. Also, bleaching or redyeing the webbing is not recommended because of possible loss of webbing strength.

Published 09-14-2012, Control # 132-07

Signal and Running Lights

Check all signal and running lights for proper operation. Replace burned out lamps with those of the same number, or equivalent.

Service and Parking Brakes

Check for proper operation.

Tires

Check the pressure and condition of all tires before traveling.

NOTE: For tire inflation pressures, refer to the Tire Inflation Decal on the crane.

Wheels

Maintain proper torque on wheel lugs and check for proper wheel mounting. If equipped with steel or aluminum wheels, the wheels should be retorqued 80 to 160 km (50 to 100 miles) after initial installation or after any time the tires and wheels are removed. Doing this will reseat the lug nuts. Recheck the lug nuts for proper torque every (800km) 500 miles thereafter.

Safety Equipment

Check all lights, windshield wipers, washers, washer liquid supply, horn, instruments, signaling devices, etc.

Daily Lubrication

Ensure all components requiring daily lubrication have been serviced. (Refer to Section 5, Lubrication).

Cold Weather Operation

The following recommendations are for operating Manitowoc/Grove cranes in very low (i.e. freezing) temperatures.

Use particular care to ensure that cranes being operated in very cold temperatures are operated and maintained in accordance with the procedures as provided by Manitowoc Crane Group. Cranes should have appropriate hydraulic oil, lubricants, and other auxiliary items required for operation in sub-zero temperatures. Individual crane functions should be operated to ensure they are sufficiently warmed prior to performing a lift.

Operation of cranes at full rated capacities in temperatures between 0°C and -40°C (+32°F and -40°F) or lower shall be accomplished only by competent operators who possess the skill, experience, and dexterity to ensure smooth operation. Shock loading shall be avoided.

Operation Below -40°C

For crane operation below -40°C, capacities shall be derated 3.67% of the capacities shown on the load chart for each degree (1°C) below -40°C.

Operation Below -40°F

For crane operation below -40°F, capacities shall be derated 2.0% of the capacities shown on the load chart for each degree (1°F) below -40°F.

Engine Operation

Start-up and shutdown procedures for most diesel engines are generally the same. Therefore, the following procedures can be applied, except where specific differences are noted. (Refer to the applicable engine manufacturer’s manual for detailed procedures).

Start-Up Procedure

Make an under-the-hood inspection for fuel, oil, and coolant leaks, worn drive belts, and trash build-up.

Danger

Diesel engine exhaust can be harmful to your health. Only operate the engine in a well ventilated area or vent exhaust outside.

Caution

Never crank engine for more than 30 seconds during an attempted start. If engine does not start after 30 seconds, allow starter motor to cool for about two minutes before attempting another start.

If engine does not start after four attempts, correct malfunction before attempting another start.

Use the correct grade of oil for the prevailing temperature in the crankcase to prevent hard cranking. Diesel fuel should have a pour point of 5°C (10°F) less than the lowest expected temperature. In case of an emergency, white kerosene can be added to the fuel to bring the pour point down to the required temperature. This will prevent clogging of filters and small passages by wax crystals. The addition of kerosene is NOT recommended for general use.

Warm Engine

The engine warning and engine stop indicators will illuminate and go off after about two seconds (as a check) when the key is first turned on. If an indicator comes on and continues to blink after initial start-up, there is a problem that needs to be corrected. Check the engine manufacturer’s service manual for further information.

1. Ensure the parking brake is set and position the transmission in neutral.

NOTE: The engine will not crank unless the transmission shift is in neutral.