Komatsu PC200-8M0 Shop Manual page 1048

SEN06144-00
a PC200-8M0, PC200LC-8M0
a PC220-8M0, PC220LC-8M0
2) Install No.1 carrier assembly (4).
11. No.1 sun gear assembly
Install No.1 sun gear (3).
a When installing the No.1 sun gear, be
careful not to install it upside down.
a Install the No.1 sun gear with the tooth
portion (Portion (e)) facing down.
32
50-300
Disassembly and assembly of swing motor and swing ma-
a PC200-8M0, PC200LC-8M0
a PC220-8M0, PC220LC-8M0
a P: Press-fit plate
12. Swing motor assembly
Put swing motor assembly (2) on ring gear
(13).
4
Swing motor assembly: 70 kg
a Degrease mating face of swing motor
assembly (2) and ring gear (13).
a Do not adhere gasket sealant in mating
face of swing motor assembly (2) and ring
gear (13).
a After aligning the position of swing motor
assembly (2) and ring gear (13) as follows
and install them.
3
Mounting bolts:
a PC200-8M0, PC200LC-8M0
q Align the relation between the positions of
the filler ((f) section) and convex portion of
the case ((d) section) as mentioned in the
drawing and install them.((c), (d): Above-
mentioned)
300 Power train
59 – 74 Nm {6.0 – 7.5 kgm}
PC200, 200LC, 220, 220LC-8M0