Table of Contents
Advertisement
28. MACHINES READY FOR ATTACHMENTS
MOUNTING PROCEDURE
1.
Remove the bucket.
For bucket dismounting procedure, see 12.16 "REPLACEMENT
AND INVERSION OF BUCKET''.
2.
Place the attachment on a flat place, install pins
in that order.
3.
After mounting the attachment, stop the engine. Operate each work
equipment control lever and the attachment control pedal to full
stroke back and forth, right and left to eliminate the internal pressure
in the hydraulic circuit.
4.
After confirming low oil temperature, remove the blind plug from the
outlet and inlet port respectively.
Take care that no dust, mud, etc. adheres to the hose mouthpiece
portions.
If O-ring is damaged, replace it with a new one.
Connect attachment hoses to arm tubes and store the blind plugs in
a clean dry place.
5.
Turn the rotor of the stop valve connected to the inlet and outlet pip-
ing on the arm side to the flow position.
6.
Confirm that oil level in the hydraulic oil tank is correct, after mount-
ing the attachment.
5-10
and
to the arm
pin a
pin b
Advertisement
Chapters
Table of Contents
