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

UEN00660-00
Removal and installation of
engine rear seal
Special tools
Part number
A 2 795-799-6500
Removal
1. Remove the hydraulic pump assembly refer-
ring to the section of Removing Hydraulic
Pump Assembly.
2. Remove mounting bolt (1) and set guide bolt
[1].
3. Remove damper assembly (2).
4. Remove mounting bolt (3) and insert guide
bolts [2]. [*1]
a Width across flats: 18 mm
5. Lift temporarily flywheel assembly (4) and pull
out flywheel assembly (4).
a Be careful not to let the guide bolts drop
out.
6. Lift off flywheel assembly (4) to remove it.
4
Flywheel assembly: 35 kg
14
Part name
t
Seal puller 1 N
50 Disassembly and assembly
7. Remove seal (5) as follows.
a Use care in the removal so that the crank
shaft may not be damaged.
PC210, 230, 240-8