Komatsu GALEO PC1250-8 Operation & Maintenance Manual page 363

MAINTENANCE
EVERY 10 HOURS MAINTENANCE
LUBRICATTING
1. Set to the greasing posture below, lower the work equipment 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.
(1) Boom cylinder foot pin (2 places)
(2) Arm - Bucket coupling pin (2 place)
(3) Bucket hinge pin (2 places)
(4) Bottom dump cylinder rod end pin (2 places)
(5) Bottom dump cylinder foot pin (2 places)
(6) Bucket cylinder foot pin
(7) Bucket cylinder rod end - Link coupling pin (4 places)
(8) Boom centralized lubricating block (10 places)
Boom foot pin
Arm cylinder foot pin
Boom cylinder rod end pin
Bucket cylinder rod end pin
Boom - Arm coupling pin (Boom side)
(9) Arm cylinder rod end pin (1 place)
(10) Boom - Arm coupling pin (Arm side) (2 places)
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LOADING SHOVEL