TMS900E
OPERATING PROCEDURES
4
Operating Procedures
4.1
Breaking-in A New Carrier Your new Manitowoc/Grove carrier has been thoroughly tested, adjusted, lubricated, and inspected prior to delivery. However, as road shock and crane operation occur, moving parts wear in, or gasket and hose connections take a set, an occasional oil, air, or coolant leak may develop. Immediate corrective action should be taken to avoid major repairs later. For detailed engine break-in, refer to the applicable engine manual. Some important rules to follow to establish conditions for long service life are listed below. 1.
Operate as much as possible in half to three-quarters throttle or load range.
2.
Avoid long periods of operation at engine idle speeds or at 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, or excessive heating.
6.
Check the engine oil and the coolant levels frequently.
These rules should not be considered as limitations in putting your equipment to work at maximum capacity, but rather to serve as a guide to familiarization and development of good operating habits.
4.2
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 safety of operation. The following checklist items are suggested specifically for the operator’s benefit to ensure his crane is prepared for starting the day’s work.
4.2.1
Fuel Supply Ensure the fuel tank is full and the cap is on tight.
4.2.2
Engine Oil
DO NOT OVERFILL THE ENGINE CRANKCASE.
Check the oil level in the crankcase; fill to the FULL mark on the dipstick. Do not overfill.
4-1
