Volvo EW180E - Page 301

Besides the greasing (see page
278 ), the universal attachment
quick coupler has also another maintenance interval which is the
adjustment of the set screw.
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Read the safety when servicing instructions before starting any
work.
1 Disconnect the attachment from the universal attachment
quick coupler.
2 Curl the attachment quick coupler in towards the dipper arm.
3 Turn off the machine and move the control lockout lever down.
4 Adjust the set screw (A) so that the front pin lock will open for
approximately 75% of the bucket pin diameter (B).
5 Tighten the lock nut (C) and the tightening nut (D) with a
tightening torque of 240 Nm (177 lbf ft).
6 Check the functionality of the universal attachment quick
coupler in a safe environment after the adjustment of the set
screw.
C V1152009
A
D
B
A Adjustment screw
B Front pin lock (75% opening)
C Lock nut
D Tightening nut
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