Removal And Installation Of Engine Front Seal - Komatsu PC210-8 Shop Manual

50 Disassembly and assembly
Removal and installation of
engine front seal
Special tools
Part number
1 795-799-6400
A
6 790-331-1120
Removal
1. Remove the radiator assembly referring to the
section of Removing Radiator Assembly.
2. Remove the hydraulic oil cooler assembly
referring to the section of Removing Hydraulic
Oil Cooler Assembly.
3. Remove the aftercooler assembly referring to
the section of Removing Aftercooler Assembly.
4. Remove mounting bolts for air conditioner con-
denser (1) and put aside air conditioner con-
denser (1).
5. Remove bracket (2).
6. Remove cover (3).
7. Remove nets (4) and (5).
a Hydraulic oil cooler hoses H1 and H2
have already been removed with removal
8. Remove fan guards (6) and (7).
PC210, 230, 240-8
Part name
t 1 N
Seal puller
Wrench
q 1
(Angle)
9. Remove fan (8). [*1]
10. Loosen air conditioner compressor bracket
adjustment bolts (9).
a There is another bolt behind.
11. Move air conditioner compressor assembly
(10).
12. Remove air conditioner compressor drive belt
(11). [*2]
13. Loosen tension by inserting a wrench to A part,
and remove alternator belt (12).
14. Remove six mounting bolts and remove vibra-
tion damper (13).
UEN00660-00
11