Hydraulic Oil Tank - Komatsu PC20R-8 Shop Manual

REMOVAL AND INSTALLATION
5 - Loosen the screws (9).
6 - Attach the tank (10) to some hoisting tackle, remove
the screws and take out the tank (10).
H Take care not to damage the pipe (11)
H Take care of position and quantities of shims (12).
Hydraulic tank: 30 kg
INSTALLATION OF THE
HYDRAULIC TANK
To install, reverse the removal procedure.
.
1 - Fill the hydraulic oil tank to maximum level.
Hydraulic oil needed: approx. 29
Counterweight screws: 180 Nm
2 - Start the engine at low idling to circulate the oil
throughout the system.
3 - Pressurise the tank and bleed air from all circuits.
(For details, see «20. CONTROLS AND ADJUST-
MENTS»).
30-24
,
HYDRAULIC TANK
11
9
10
10
RKPB6100
RKPA2911
PC20R-8 PC27R-8