Komatsu PC210-8, Shop Manual

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UEN00661-00 50 Disassembly and assembly
4
PC210, 230, 240-8
Disassembly and assembly of
final drive assembly
a
PC210-8, PC210LC-8, PC210NLC-8
Special tools
Disassembly
1.
Oil draining
Remove drain plug and drain oil from final
drive case.
6
Final drive case: Approx. 3.5
l
2. Set the final drive assembly on the block [1].
3. Remove mounting bolts to remove cover (1).
a
When cover (1) is difficult to be separated,
tap the cover (1) with a plastic hammer.
4. Remove spacer (2).
5. No.1 carrier assembly
1) Remove No.1 carrier assembly (3).
2) Disassemble No. 1 carrier assembly as
follows.
1]
Insert pin (4) and drive shaft (5) out of
carrier (6).
a
After removing the shaft, remove
pin (4).
2] Remove thrust washer (7), gear (8),
bearing (9), and thrust washer (10)
from carrier (6).
Sym
b
ol
Part number Part name
Necessity Q’t
y
N/R Sk
e
tc
h
J
1
796-427-1400 Wrench assembly
t
1 N
796-427-1410 • Wrench 1 N
796-427-1140 • Pin 3
01314-20612 • Screw 3
2
796T-427-1510 Push tool
t
1 N
Q
790-101-2510 Block
t
1
790-101-3310 Block
t
1
790-101-2610 Rod
t
2
790-101-2730 Adaptor
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 N