Checking And Adjusting The Stabilizer Slack - Komatsu Utility Avance WB91R-2 Operation & Maintenance Manual

MAINTENANCE PLAN
4.7.1.l CHECKING AND ADJUSTING THE STA-
BILIZER SLACK
DANGER
• When leaving the operator's seat during the adjustment of
the guides, remove the ignition key.
1 - Position the machine on level ground, raise the stabiizers
completely, engage all the safety locks and stop the engine.
2 - Manually exert a thrust and traction force on each stabilizer
and make sure that the slack between the mobile rod (1) and
the adjusting shoe (2) is included between 0.5 and 1.0 mm.
If the slack exceeds the values indicated, loosen the screws
(3), remove the adjusting plate (4) and remove one or more
washers (5) from both the adjusting points, according to the
needs.
Once they have been removed, the washers (5) must be po-
sitioned again between the adjusting plate (4) and the screws
(3).
During the adjustment, check the condition of the adjusting
shoe (2) and change it immediately if it is worn.
After reassembling the washers (5), plate (4) and fastening
screws (3) in this order, check if the slack is within the pre-
scribed values.
190
4
RWA17250
4
3
3
5
2
3
RWA17260
3
4
5
1
RWA17270