Komatsu PC200-8M0, Shop Manual, Page: 1046 / 1254

SEN06144-00
50-300
30
PC200, 200LC, 220, 220LC-8M0
300 Power train
Disassembly and assembly of swing motor and swing ma-
6. No.2 carrier assembly
1) Assemble No.2 carrier assembly as fol-
lows.
a
Since there is a mark to be caulked in
the side hole (h) of carrier (18) at the
time of pin insertion, remove protru-
sion for hole inner diameter before-
hand.
(Refer to 5])
1] Incorporate plate (22) into carrier
(18).
2] Incorporate bearing (21) and 2 pcs. of
upper and lower thrust washer (19)
into gear (20).
3] Set gear assembly into carrier (18).
a
PC200-8M0, PC200LC-8M0
a
PC220-8M0, PC220LC-8M0
4] Strike lightly with plastic hammer,
etc., align pin hole location of shaft
(17) and carrier and install shaft (17).
a
Install the shaft, rotating the plan-
etary g ear. Take care so th e
thrust washer is not damaged.
5] Insert pin (16),
a
As inserting the pin, install not to
interfere claw section ((a)
sec-
tion) which is in 3 places on cir-
cumference into carrier thin part
((b) section).
However, actual thing may have
the thin section on the other side.
So make sure to confirm the
actual thing and assemble not to
interfere claw section of the pin
into the thin part.
a
After inserting the pin, caulk 2
parts of the carrier (c) around the
pin hole.
2) Install No.2 carrier assembly (15) with bolt
(14).
2 Mounting bolt threaded section:
Adhesive compound (LT-2)
3 Mounting bolts:
157 – 196 Nm {16 – 20 kgm}
3) Install O-ring (36) into case (30).