Removal And Installation Of Fuel Tank Assembly - Komatsu PC130-8 Shop Manual

50 Disassembly and assembly
Removal and installation of fuel
tank assembly
Removal
k
Stop the machine on a level ground, lower
the work equipment to the ground, stop the
engine, and set the lock lever in the lock
position.
k
Disconnect the cable from the negative (–)
terminal of the battery.
1. Open the rear right inspection cover and open
drain valve (1) to drain the fuel.
6
Fuel (When tank is full): 247 l
2. Remove handrail mounting bolts (2), (3) and
(4), 2 pieces each, and remove handrail (5).
a To remove mounting bolts (4), open cover
(6).
3. Remove 2 cover upper mounting bolts (7) and
2 cover lower mounting bolts (9) and remove
cover (8).
PC130-8
1
[*1]
4. Remove fuel level sensor connector P21 (10).
5. Disconnect hose clamp (10).
6. Disconnect fuel return hose (11).
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