Komatsu PC45MR-5 - Method for Bleeding Air from Hydraulic Circuit

METHOD FOR BLEEDING AIR FROM HYDRAULIC CIRCUIT
METHOD FOR BLEEDING AIR FROM PUMP
NOTICE
Abnormal
heat will be generated if the pump is operated without filling the pump case with hydraulic oil.
It may cause a premature damage to the pump. Bleed air securely.
1.
Open the dirt cover (1).
Open
the dirt cover (1) fully and it will be secured by the
cover support lever (2).
2.
Loosen the bolt (3) of the hydraulic tank, move the plate
(4)
on the oil filler port (F), and turn the cap of the oil filler
port (F) slowly to remove it.
Release the internal pressure.
3.
Remove the bolts (5) (M10, 3 pieces), and remove the tri-
angle cover (6).
4.
Remove the bolts (7), and remove the bracket (8).
MAINTENANCE PROCEDURE MAINTENANCE
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