Clean And Inspect Radiator Fins - Komatsu PC15MRX-1 Operation And Maintenance Manual

MAINTENANCE PROCEDURE

CLEAN AND INSPECT RADIATOR FINS

If compressed air, high-pressure water, or steamhit your body directly, or they cause dirt or dust to be
blown up, there is a hazard of serious injury. Always use safety glasses, dust mask, or other protective
equipment.
NOTICE
When using compressed air, if the nozzle is brought too near the fins, the fins may be damaged. Carry out
the cleaning from a reasonable distance to prevent damage to the fins.
Do not direct the jet directly at the core. If the fins are damaged, it will cause leakage of water and over-
heating. On dusty jobsites, carry out this inspection every day, regardless of the maintenance interval.
1. Remove 3 bolts (1), then remove the grill on the right side
of the machine.
2. Use compressed air to blow off the mud, dirt, or leaves
clogging radiator fins (1).
4-50
WARNING
MAINTENANCE