Genie S-80 Service Manual page 79

February 2017
9 Lift the wheels off the ground and then place
jack stands under the drive chassis for
support.
10 Disengage the drive hubs by turning over the
drive hub disconnect caps on each steer
wheel hub.
1 brake disengaged position
2 brake engaged position
11 Manually rotate each steer wheel.
Result: Each steer wheel should rotate with
minimum effort.
12 Re-engage the drive hubs by turning over the
hub disconnect caps. Rotate each wheel to
check for engagement. Raise the machine,
remove the jack stands and lower the
machine.
Collision hazard. Failure to
re-engage the drive hubs could
result in death or serious injury
and property damage.
Part No. 1259369GT
Checklist D Procedures
All models:
13 Be sure the free-wheel valve on the drive
pump is closed (clockwise).
Note: The free-wheel valve should always remain
closed.
1 drive pump
2 screwdriver
3 lift pump
4 free-wheel valve
S-80 • S-85 • S-80X
Service Manual
59