Removal And Installation Of Travel Motor And Final Drive Assembly - Komatsu PC130-8 Shop Manual

Hydraulic excavator
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SEN04128-01
Removal and installation of travel
motor and final drive assembly
Removal
1.
Remove sprocket.
For details, see "Removal and installation of
sprocket".
k
Lower the work equipment completely to
the ground and stop the engine. Then
loosen the oil filler cap slowly to release the
pressure inside the hydraulic tank.
2.
Disconnect 4 mounting bolts (1) and remove
travel motor cover (2).
3.
Disconnect 4 travel motor hoses (2).
2
4.
Remove all travel motor and final mounting
bolts (4), except 1.
1
5.
Sling the travel motor and final drive assembly
(5) and remove mounting bolt.
6.
Lift off travel motor and final drive assembly.
a Be extremely careful not to damage the
nipple tool surface of the hose mount.
4
Travel motor and final drive assembly:
50 Disassembly and assembly
[*1]
150 kg
PC130-8

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