PRECAUTIONS FOR MAINTENENCE SAFETY STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE G Stop the machine on firm, level ground. G Select a place where there is no danger of falling rocks, landslides, or flooding. G Lower the dump body and stop the engine. G Put blocks under the track to prevent the machine from moving. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING To prevent injury, do not carry out maintenance with the engine running. If maintenance must be carried out with the engine running, carry out the operation with at least two workers and do as follows. G One worker must always sit in the operator's seat and be ready to stop the engine at any time.
All workers must maintain contact with the other workers. G set safety lock lever (1) to the LOCK position. G When carrying out operations near the fan, fan belt, or other rotating parts, there is a hazard of being caught in the parts, so be extremely careful. G Do not touch any control levers. If any control lever must be operated, always give a signal to the other workers to warn them to move to a safe place. G Never drop or insert tools or other objects into the fan or fan belt. Parts may break or be sent flying. 2-34