Komatsu PC200-8M0, Shop Manual, Page: 1020 / 1254

SEN06144-00
50-300
4
PC200, 200LC, 220, 220LC-8M0
300 Power train
Disassembly and assembly of final drive assembly
Disassembly and assembly of
final drive assembly
1
a
PC200-8M0, PC200LC-8M0
Special tools
Disassembly
1. Oil drain
Remove drain plug to drain the oil from final
drive case.
6
Final drive case: 3.8
l
2. Cover
Remove 18 mounting bolts and sling cover (1)
using eyebolts [1] to remove it.
4
Cover: 20 kg
a
When ring gear (12) is lifted together, sep-
arate the ring gear by lightly tapping it with
a plastic hammer.
3. Washer
Remove washer (2).
4. No.1 planetary carrier assembly
1) Remove No.1 planetary carrier assembly
(3).
2) Disassemble No.1 planetary carrier
assembly in the following procedure.
1]
Drive pin (4) into shaft (5) to remove
shaft (5) from No.1 planetary carrier
(6).
a
Remove pin (4) from shaft (5)
after shaft (5) is removed.
2] Remove thrust washer (7), No.1 plan-
etary gear (8), needle bearing (9) and
thrust washer (10).
Sy
m
b
ol
Part number Part name
N
e
ce
ss
ity
Q’
ty
J
1
796-427-1400 Wrench assembly
t
1
796-427-1410 • Wrench 1
796-427-1140 • Pin 3
01314-20612 • Screw 3
2
796T-427-1510 Push tool
t
1
790-101-2510 Block
t
1
790-101-3310 Block
t
1
790-101-2610 Rod
t
2
790-101-2730 Adapter
t
2
01580-11613 Nut
t
2
790-101-2570 Plate
t
2
01643-31645 Washer
t
2
790-101-2102 Puller (30 t)
t
1
790-101-1102 Pump
t
1
3 796-427-1520 Installer
t
1
7 790-331-1110 Wrench
t
1