Method For Removing And Installing Attachment - Komatsu PW118MR-11 Operation & Maintenance Manual

ATTACHMENTS AND OPTIONS
1.
Connect the attachment piping provided by the attachment
manufacturer.
The dimensions on the machine body side are shown in
the figure.
2.
After connecting the piping, bleed air from the circuit ac-
cording to the following procedure.
NOTICE
If the air bleeding procedure is specified by the manu-
facturer in the manual of the attachment, bleed the air
according to that procedure.
1)
Start the engine. For details, see "METHOD FOR
STARTING ENGINE (3-172)".
Run the engine at low idle for 10 minutes, and then
start the following work.
2)
To bleed all air from the attachment circuit, operate the
attachment operation switch repeatedly (approximate-
ly 10 times) while running the engine at low idle.
3)
After completing the air bleeding operation, stop the
engine, and leave the machine for 5 minutes before
starting operations.
The air bubbles in the oil inside the hydraulic tank are
discharged.
4)
Check that there is no leakage of oil and wipe off any
oil that is spilled.

METHOD FOR REMOVING AND INSTALLING ATTACHMENT

Lower the attachment to the ground and stop the engine.
METHOD FOR REMOVING ATTACHMENT
1.
Lower the attachment to the ground and stop the engine.
2.
Turn the starting switch to ON position (B).
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT
k k
WARNING
WENAM00130
6-11