MAINTENANCE
7-19
A. Greasing
d
CAUTION: Apply the parking brake and the
articulation stopper (lock bar) (Refer to page 7-8).
f
NOTE:
Until break-in is performed for more than 50 hours,
lubricate the machine every day to get initial
lubrication.
In case excavation is made in mud, water or snow,
lubricate the machine after operation is complete.
Add high quality grease through the grease fittings.
After removing contamination around the grease
fitting, add grease. After greasing, thoroughly remove
the old grease that was pushed-out from the seals and
grease at the grease zerk nipple.
1. One point each to right and left bucket hinge pins (1).
--- every 100 hours
2. One point each to right and left bucket link pins (2
and 3).
--- every 100 hours
3. One point to bucket cylinder pin (4).
--- every 100 hours
One point to bucket cylinder rod pin (5).
--- every 100 hours
4. One point to bell crank pin (6).
--- every 100 hours
5. One point each to right and left lift arm cylinder rod
pins (7).
--- every 100 hours
6. One point each to right and left lift cylinder pins (8).
--- every 100 hours
One point each to right and left lift arm pivot pins (9).
--- every 100 hours
1
3
2
8
4
5
4
4
7
8
6 6
MNHE-07-009
MNHE-07-010
MNHE-07-011
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