Lubrication - Komatsu HD325-7R Operation & Maintenance Manual

SERVICE PROCEDURE

LUBRICATION

1. Stop the engine.
2. Use the grease pump to pump in grease through the grease fitting marked by the arrow.
3. After greasing, wipe off any old grease that was pushed out.
Carry out the greasing operation every day when operating in places where the grease flows out easily, such as
when traveling through mud or water.
(1) Dump body hinge pin (left and right: 1 place each)
(2) Rear suspension (left and right: 2 places each)
(3) Rear axle support (left and right: 4 places each)
Portion a is for centralized greasing (4 places)
(4) Hoist cylinder pin (left and right: 2 places each)
Lower the dump body before greasing.
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MAINTENANCE