Komatsu PC210-8 Shop Manual page 1024

UEN00661-00
Power train
Removal and installation of final
drive assembly
Removal
1. Remove the sprocket, refer to the Removing
Sprocket section in this manual.
k
Completely lower the work equipment
to the ground and stop the engine.
Then loosen the oil filler cap for the
hydraulic tank to release the pressure
inside the tank.
2. Remove cover (1).
3. Disconnect the travel speed selector hose (2),
the motor hose (3), and the drain hose (5).
2
50 Disassembly and assembly
a PC210-8, PC210LC-8, PC210NLC-8
4. Temporarily hoist the final drive assembly (6).
5. Remove 18 mounting bolts (7) and hoist final
drive assembly (6) to remove it. [*1]
a Be careful so that the nipple sealing sur-
face on the hose mounting block may not
be damaged.
4
Final drive assembly: 300 kg
a PC230-8, PC240LC-8, PC240NLC-8
6. Temporarily hoist the final drive assembly (8).
7. Remove 18 mounting bolts and hoist final drive
assembly (8) to remove it. [*2]
a Be careful so that the nipple sealing sur-
face on the hose mounting block may not
be damaged.
4
Final drive assembly: 380 kg
PC210, 230, 240-8