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Service and Repair Manual
December 2019
Turntable Rotation Components
72
S
®
-60 J
Part No. 1285305GT
5 Remove the drive hub mounting bolts.
Carefully remove the drive hub assembly from
the machine.
Crushing hazard. The turntable
could rotate unexpectedly when
the rotation drive hub assembly
is removed if the turntable is not
secured with the turntable
rotation lock pin.
Crushing hazard. The turntable
rotation assembly could become
unbalanced and fall when
removed from the machine if not
properly supported by the
overhead crane.
When installing the drive hub assembly:
6 Install the drive hub. Torque the drive hub
mounting bolts to specification. Refer to
Specifications,
Machine Torque
Specifications
.
7 Adjust turntable rotation gear backlash. Refer
to Repair Procedure,
How to Adjust the
Turntable Rotation Gear Backlash
.
How to Adj ust the Tur ntabl e R otati on Gear Backlash
How to Adjust the Turntable
Rotation Gear Backlash
The turntable rotation drive hub is mounted on an
adjustable plate that controls the gap between the
rotation motor pinion gear and the turntable bearing
ring gear.
Note: Perform this procedure with the boom
between the non-steer end tires and with the
machine on a firm and level surface.
1 Secure the turntable from rotating with the
turntable rotation lock pin.
Note: The turntable rotation lock pin is located next
to the boom rest pad.
2 Loosen the backlash pivot plate mounting
fasteners.
1 backlash pivot plate
2 adjustment bolt with lock nut
3 backlash pivot plate mounting bolts
Summary of Contents for S-60 J
Page 67: ...December 2019 Service and Repair Manual Manifolds Part No 1285305GT S 60 J 55 ...
Page 69: ...December 2019 Service and Repair Manual Manifolds Part No 1285305GT S 60 J 57 ...
Page 77: ...December 2019 Service and Repair Manual Manifolds Part No 1285305GT S 60 J 65 ...
Page 115: ...December 2019 Service and Repair Manual 103 Electrical Schematic Generator Options ...
Page 118: ...Service and Repair Manual December 2019 106 Electrical Schematic Positive Air Shutdown ...
Page 119: ...December 2019 Service and Repair Manual 107 Electrical Schematic Turntable Controller ...
Page 122: ...Service and Repair Manual December 2019 110 Electrical Schematic Platform Controller ...
Page 123: ...December 2019 Service and Repair Manual 111 Electrical Schematic Kubota D1803 ...
Page 126: ...Service and Repair Manual December 2019 114 Electrical Schematic Kubota D1105 ...
Page 127: ...December 2019 Service and Repair Manual 115 Electrical Schematic Deutz D2011 ...
Page 129: ...December 2019 Service and Repair Manual Part No 1285305GT S 60 J 117 Hydraulic Schematic ...
Page 131: ......