47MAINTENANCE
BLubrication Points
To avoid personal injury:
A First lower all attachments to the ground then
stop the engine and remove the key.
A While greasing, take caution not to step on the
bucket teeth.
A When doing excavation work in water,
generously grease the following points. After
ending work, grease again.
Grease the marked grease nipples shown by arrows in the
illustration below.
1. Boom bottom linkage............................. 1 place
2. Arm bottom linkage................................ 1 place
3. Bucket link pin........................................ 4 places
4. Boom cylinder boss............................... 2 places
5. Arm cylinder boss.................................. 2 places
6. Bucket cylinder boss.............................. 1 place
7. Fixing pin between arm and bucket........ 1 place
8. Boom swing fulcrum.............................. 2 places
9. Swing cylinder boss............................... 1 place
10. Swing cylinder pin.................................. 1 place
11. Dozer cylinder boss............................... 2 places
12. Dozer linkage pin................................... 2 places
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