6-37
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.
Outside
LUBRICATE PIN AND BUSHING
Lubricate to each pin of working device
Lubricate the grease to the grease nipple
according to the lubricating interval.
2
5
1
3
4
6
No.
1
2
3
4
5
6
Description
Lubrication manifold at boom
Boom cylinder pin
Boom and arm connection pin
Arm cylinder pin(Rod side)
Bucket cylinder pin(Head, rod)
Bucket link(Control rod)
Arm and bucket connection pin
Arm and control link connection pin
Dozer blade cylinder pin
Qty
5
1
1
1
2
3
1
1
3
Dust seals are mounted on the rotating part of
working device to extend the lubricating interval.
Mount the lip to be faced outside when
replace the dust seal.
Shorten lubricating interval when working
in the water or dusty place.
D11076MI23
D11076MI24
13036MI28
34)
(1)
(2)
