Removal And Installation Of Floor Frame Assembly - Komatsu Galeo PC138US-8 Shop Manual

SEN02715-00
Removal and installation of floor
frame assembly
Special tools
Sym-
Part No.
bol
799-703-1200
799-703-1100
X 3 799-703-1111
799-703-1121
799-703-1401
Removal
k
Park the machine on a level place and lower
the work equipment stably to the ground.
Stop the engine and set the lock lever to
locked position.
k
Release the remaining pressure from the
hydraulic circuit, referring to "Bleeding
residual pressure from hydraulic circuit" in
Testing and adjusting.
k
Disconnect the negative (–) terminal of the
battery beforehand.
a Fasten tags to respective connecters and pip-
ing for identification to prevent any mistakes
when re-installing.
14
Part name
t 1
Service tool (Kit)
Vacuum pump
t 1
(100V)
Vacuum pump
t 1
(220V)
Vacuum pump
t 1
(240V)
t 1
Gas leak detector
1. Remove lower cover (1).
1
2. Open the coolant drain valve (2) and drain
coolant.
6
Coolant: 12.4 l l l l
3. Removal of exterior parts
1) Remove handrail (2).
2) Remove covers (3) and (4).
50 Disassembly and assembly
PC138US, USLC-8