Komatsu 80001 User Manual

50 Disassembly and assembly SEN04129-02
PC130-8
5
Disassembly and assembly of
idler assembly 1
Special tools
Disassembly
1. Remove dowel pin (1), then remove support
(2).
2. Remove floating seal (3) from support (2) and
idler (4).
3. Pull out idler (4) from shaft (5) and support
assembly (7).
a It is filled with approx. 90 cc of oil, so drain
the oil at this point or lay a cloth to prevent
the area from becoming dirty.
4. Remove floating seal (6) (on opposite side)
from idler (4) and shaft (5) and support assem-
bly (7).
5. Remove dowel pin (8), then remove support
(7) from shaft (5).
6. Remove bushings (9) and (10) from idler (4).
Sym-
bol
Part No. Part name
Necessity Q'ty New/Remodel
L1 791-675-1510 Installer t 1
M3 791-601-1000 Oil pump q 1

Komatsu 80001 Specifications

General

Brand	Komatsu
Model	80001
Category	Excavators
Language	English