Check The Drive Hub Oil Level And Fastener Torque; Test The Ground Control Override - Genie S-40 Service Manual

October 2014
B-8
Check the Drive Hub Oil Level
and Fastener Torque
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Failure to maintain proper drive hub oil levels may
cause the machine to perform poorly and continued
use may cause component damage.
1 Drive the machine to rotate the hub until the
plugs are located one on top and the other at
90 degrees.
2 Remove the plug located at 90 degrees and
check the oil level.
Result: The oil level should be even with the
bottom of the side plug hole.
3 If necessary, remove the top plug and add oil
until the oil level is even with the bottom of the
side plug hole.
4 Install the plug(s) into the drive hub.
5 Check the torque of the drive hub mounting
bolts. Refer to Section 2, Specifications .
6 Repeat this procedure for each drive hub.
Part No. 826364
B-9
Test the Ground Control
Override
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
A properly functioning ground control override is
essential to safe machine operation. The ground
control override function is intended to allow ground
personnel to operate the machine from the ground
controls whether or not the red Emergency Stop
button on the platform controls is in the on or off
position. This function is particularly useful if the
operator at the platform controls cannot return the
boom to the stowed position.
1 Push in the platform red Emergency Stop button
2 Start the engine from the ground controls.
3 At the ground controls, operate each boom
S-40 • S-45 • S-40 TRAX • S-45 TRAX
Section 3 • Scheduled Maintenance Procedures
CHECKLIST B PROCEDURES
to the off position.
function through a partial cycle.
Result: All boom functions should operate.
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