Genie S-40 Maintenance Manual page 121

April 2016
10 Remove the plug located at 90 degrees and
check the oil level.
Result: The oil level should be even with the
bottom of the plug hole.
11 If necessary, remove the top plug and add oil
until the oil level is even with the bottom of the
side plug hole.
12 Install the plug(s) into the drive hub.
13 Check the torque of the drive hub mounting
bolts. Refer to Specifications, Machine Torque
Specifications.
14 Attach a lifting strap from an overhead crane
to the center-point of the track assembly,
above the sprocket.
15 Install the track assembly onto the drive hub
adapter while guiding the hub adapter studs
into the sprocket of the track assembly. Install
as many sprocket retaining fasteners as
possible to the hub adapter and torque to
specification. Refer to Specifications, TRAX
Torque Specifications.
16 Raise the machine, remove the jack stands
lower the machine.
17 Drive the machine in either direction just until
the remaining sprocket retaining fasteners can
be installed onto the drive hub adapter. Turn
the machine off.
18 Install the remaining sprocket retaining
fasteners to the drive hub adapter and torque
to specification. Refer to Specification, TRAX
Torque Specifications.
19 Repeat this procedure for each drive hub.
Part No. 1268489
Annual Maintenance Procedures
Turntable rotate drive hub:
1 Remove the plug located on the side of the
hub and check the oil level and check the oil
level.
Result: The oil level should be even with the
bottom of the side hole.
1 fill plug
2 drain plug
3 mounting fasteners
2 If necessary, remove the fill plug and add oil
until the oil level is even with the bottom of the
drain plug.
3 Apply pipe thread sealant to the plug (s), and
install the plug (s) in the drive hub.
4 Check the torque of the turntable drive hub
mounting fasteners.
Torque specifications
S-40 (all models)
S-60 (all models), S-80 (all models),
S-100, S-105, S-120, S-125, S-100HD,
S-120HD, Z-45/25 (all models), Z-51,
Z-60 DC/FE, Z-62, Z-80, Z-135, ZX-135
SX-150, SX-180
S Booms • Z Booms
Maintenance Manual
170 ft-lbs
230 Nm
80 ft-lbs
108 Nm
Dry - 95 ft-lbs
129 Nm
109