Genie S-60 HC, Service Manual

Page: 93 / 461

Part No. 147753 S-60 • S-65 • S-60 TRAX • S-65 TRAX 3 - 55
S-60 HC • S-60X • S-60XC
December 2013 Section 3 • Scheduled Maintenance Procedures
D-2
Check the Turntable Rotation
Bearing Bolts
Genie specifications require that this procedure be
performed every 1000 hours or annually, whichever
comes first.
Maintaining proper torque on the turntable bearing
bolts is essential to safe machine operation.
Improper bolt torque could result in an unsafe
operating condition and component damage.
1 Raise the boom and place a safety chock on the
lift cylinder rod. Carefully lower the boom onto
the lift cylinder safety chock.
Crushing hazard. Keep hands
away from cylinders and all moving
parts when lowering the boom.
Note: The lift cylinder safety chock is available
through Genie (Genie part number 75097).
2 Turn the engine off.
3 Be sure that each turntable mounting bolt is
torqued in sequence to specifications. Refer to
Section 2,
Specifications.
Bolt torque sequence
4 Start the engine form the ground controls.
5 Raise the boom and remove the safety chock.
6 Lower the boom to the stowed position.
7 Remove drive chassis covers from both the
steer end and the non-steer end of the machine.
8 Check to ensure that each lower bearing
mounting bolt under the drive chassis is torqued
in sequence to specifications. Refer to
Section 2,
Specifications.
Bolt torque sequence
CHECKLIST D PROCEDURES
1
2
15
19
7
12
11
6
23
20
8
18
16
3
4
17
13
21
10
22
9
5
14
24