Every 250 Hours Service - Komatsu D65EX-12 Operation & Maintenance Manual

MAINTENANCE

EVERY 250 HOURS SERVICE

Maintenance for every 50 hours service should be carried out at the same time.
LUBRICATING
1. Lower the blde to the ground, then stop the engine.
2. Using a grease pump, pump in grease through the grease fittings shown by arrows.
3. After greasing, wipe off any old grease that was pushed out.
POWER TILTDOZER
(1) Lift cylinder support yoke (4 places)
(2) Lift cylinder support shaft (2 places)
(3) Lift cylinder ball joint (2 places)
(4) Tilt cylinder ball joint (1 place)
(5) Tilt brace ball joint (1 place)
(6) Brace ball joint (2 places)
(7) Tilt brace thread (1 place) (screw-adjustable)
POWER TILT-POWER PITCH DOZER
(1) Lift cylinder support yoke (4 places)
(2) Lift cylinder support shaft (2 places)
SERVICE PROCEDURE
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