CORE AS-OIL COOLER 0R8839 - Caterpillar

Safety
Always make repairs with the engine stopped and the starting system disabled. When servicing the generator, ensure that switch gear and automatic transfer switches will not present a shock hazard. Lock them out on the generator being serviced.Record Keeping
Maintain a log or record keeping system to document all gauge readings, problems, repairs, and maintenance performed on the equipment.Space Heaters
Moisture is a natural enemy of generators and all electrical equipment. Every effort must be made to keep the generator as dry as possible. Space heaters should be operated inside the generator when it is not in use to maintain the integrity of the generator windings. If space heaters are not provided with generators, consideration should be given to adding them.
The stop-manual-automatic switch on the cranking panel must be set at "stop" position when performing maintenance or repair work on a standby generator set. This prevents the unit from starting if a power failure or voltage drop should occur while working on the unit.To prevent personal injury due to accidental starting of the engine, disconnect the batteries or disable the starting system before doing maintenance or repair work.Lock out all switch gear and automatic transfer switches associated with the generator while performing any generator maintenance or repairs. Ensure no shock hazard exists.Failure to comply could result in personal injury or death.
The maintenance schedules included in this publication are also included in the Operation and Maintenance/Owners Manuals. Refer to the Operation and Maintenance/Owners Manual for illustrations and further information to accomplish each maintenance operation.