Genie S-80HF Maintenance Manual page 135

October 2018
SX-150 and SX-180 models:
Note: Properly adjusted extend/retract cables will
maintain a relationship of the gap between boom
tubes #2 and #3 and boom tubes #3 and #4.
1 Start the engine from the ground controls.
2 Fully raise the boom then extend the boom
approximately 15 ft / 4.6 m.
3 Fully retract the boom and lower to the
horizontal position.
4 Stop the engine.
5 Measure and record the distance between
boom tubes #1 and #2, measuring from the
points identified as (11) and (12) in the
illustration. This is dimension "A".
Part No. 1268489GT
Annual Maintenance Procedures
S ® Booms • Z ® Booms
Maintenance Manual
1 Boom tube #1
2 Boom tube #2
3 Boom tube #3
4 Boom tube #4
5 Boom #4 retract bolt
6 Boom #3 retract bolt
7 Boom #4 measuring edge
8 Boom #3 measuring surface
9 Boom #3 measuring edge
10 Boom #2 measuring surface
11 Boom #1 measuring edge
12 Boom #2 measuring edge
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