Part No. 147753
S-60 • S-65 • S-60 TRAX • S-65 TRAX
4 - 35
S-60 HC • S-60X • S-60XC
December 2013
Section 4 • Repair Procedures
4-6
Platform Leveling
Master Cylinder
The master cylinder acts as a pump for the slave
cylinder. It’s part of the closed circuit hydraulic loop
that keeps the platform level through the entire
range of boom motion. The master cylinder is
located at the pivot end of the boom.
How to Remove the Platform
Leveling Master Cylinder
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or the
hose end must be replaced. All connections must
be torqued to specification during installation. Refer
to Section 2,
Hydraulic Hose and Fitting Torque
Specifications
.
1 Raise the boom until the master cylinder is
above the turntable covers.
2 Tag, disconnect and plug the master cylinder
hydraulic hoses. Cap the fittings on the cylinder.
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
gradually. Do not allow oil to
squirt or spray.
3 Place a 2 x 4 x 48 inches / 5 x 10 x 120 cm
block of wood across the turntable covers.
Position the block under the master cylinder.
4 Remove the pin retaining fastener from the
master cylinder rod-end pivot pin.
5 Place a rod through the rod-end pivot pin and
twist to remove the pin. Lower the rod end of the
master cylinder onto the block.
6 Remove the pin retaining fastener from the
barrel-end pivot pin.
7 Place a rod through the barrel-end pivot pin and
twist to remove the pin.
8 Remove the master cylinder from the machine.
BOOM COMPONENTS
Summary of Contents for S-60 HC
Page 1: ......
Page 215: ...Section 6 Schematics December2013 6 7 Ford DSG 423 Engine Wire Harness 6 8 ...
Page 218: ...December2013 Section 6 Schematics 6 10 Ford MSG 425 Engine Wire Harness 6 9 ...
Page 219: ...Section 6 Schematics December2013 6 11 Electrical Schematic Options All Models 6 12 ...
Page 222: ...December2013 Section 6 Schematics 6 14 Wiring Diagram Belt Driven Generator 6 13 ...
Page 223: ...Section 6 Schematics December2013 6 15 Wiring Diagram 3kW Hydraulic Generator 6 16 ...
Page 234: ...December2013 Section 6 Schematics 6 26 Hydraulic Schematic 2WD Models after SN 21396 6 25 ...
Page 238: ...December2013 Section 6 Schematics 6 30 Hydraulic Schematic 4WD Models after SN 21396 6 29 ...
Page 365: ...Section 6 Schematics December2013 6 157 Electrical Schematic S 60 HC CE 6 158 ...
Page 368: ...December2013 Section 6 Schematics 6 160 Chassis Wiring Diagram S 60 HC CE 6 159 ...
Page 373: ...Section 6 Schematics December2013 6 165 Platform Control Box Wiring Diagram S 60 HC CE 6 166 ...
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