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34)
LUBRICATE PIN AND BUSHING
(1)
Lubricate to each pin of working device
Lubricate the grease to the grease nipple
according to the lubricating interval.
No.
1
Lubrication manifold at boom
2
Boom cylinder pin
3
Boom and arm connection pin
4
Arm cylinder pin(Rod side)
Bucket cylinder pin(Head, rod)
Bucket link(Control rod)
5
Arm and bucket connection pin
Arm and control link connection pin
6
Dozer blade cylinder pin
Shorten lubricating interval when working
in the water or dusty place.
Dust seals are mounted on the rotating part of
(2)
working device to extend the lubricating interval.
Mount the lip to be faced outside when
replace the dust seal.
If it is assembled in wrong direction, it will
cause fast wear of pin and bushing, and
create noise and vibration during operation.
Assemble the seal same direction with picture
and use with plastic hammer when replace.
Description
Qty
3
4
5
1
1
1
2
3
1
1
3
Outside
6-37
1
5
6
2
D11076MI23
D11076MI24
13036MI28
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