Genie S-60 HC, Service Manual

Page: 179 / 461

Part No. 147753 S-60 • S-65 • S-60 TRAX • S-65 TRAX 4 - 73
S-60 HC • S-60X • S-60XC
December 2013 Section 4 • Repair Procedures
14 Using the pry bars, lift the sprocket half into
position. Install the 2 sprocket retaining
fasteners and torque to specification. Refer to
Section 2,
Specifications .
15 Attach a lifting strap from an overhead crane to
the center-point of the track assembly, above
the sprocket.
16 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 Section 2,
Specifications .
Crushing hazard. The track
assembly could become
unbalanced and fall when installed
onto the machine if not properly
supported by the overhead crane.
17 Adjust the track tension. Locate the grease plug
on the track tension cylinder. Loosen the plug,
but do not remove it.
18 Locate the grease zerk fitting on the other side
of the track tension cylinder.
a grease zerk
b grease plug
TRACK COMPONENTS
19 Pump grease into the grease zerk fitting until
grease, free from air, comes out of the grease
plug. Securely tighten the grease plug. Do not
overtighten.
20 Continue to pump grease into the grease fitting
just until the idler wheel moves. Check the track
tension.
Result: There should be less than 1 inch /
2.5 cm of gap between the bogey wheels and
the inside surface of the track.
Proceed to step 22.
Result: There is 1 inch / 2.5 cm or more of gap
between the bogey wheels and the inside
surface of the track. Proceed to step 21.
a bogey wheels
a
Inside
Outside
a
b