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Service and Repair Manual
September 2016
Scissor Components
140
GS-30 • GS-32 • GS-46 • GS-47
Part No. 1272217
12 Tag, disconnect and plug the hydraulic hoses
on the lift cylinder. 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.
13 Attach a lifting strap from an overhead crane
or similar lifting device to the barrel end of the
lift cylinder for support.
14 Remove the fasteners from the lift cylinder
rod-end pivot pin. Use a soft metal drift to
remove the pin.
Crushing hazard. The lift cylinder
will fall if not properly supported
when the pivot pin is removed.
15 Lower the cylinder onto the number 1 inner
arm cylinder plate.
16 Attach a lifting strap from an overhead crane
or similar lifting device to the barrel end of the
lift cylinder for support.
17 Remove the fasteners from the lift cylinder
barrel-end pivot pin. Use a soft metal drift to
remove the pin.
Crushing hazard. The lift cylinder
will fall if not properly supported
when the pivot pin is removed.
18 Support and secure the lift cylinder to an
appropriate lifting device.
19 Remove the lift cylinder through the scissor
arms at the steer end of the machine.
Crushing hazard. The lift cylinder
will become unbalanced and fall
if not properly supported and
secured to the lifting device.
Component damage hazard. Be
careful not to damage the valve
or fittings on the cylinder while
removing it from the machine.
20 Install new cylinder, fittings, hoses and
pressure transducer (if equipped).
Upper Lift Cylinder
1 relief valve(schematic item Q)
2 lift cylinder
3 connector fitting
4 hydraulic hose
5 check valve(schematic item DK)
Содержание GS-1530
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Страница 237: ...September 2016 Service and Repair Manual 221 Electrical Schematic GS 3232 ANSI CSA from serial number GS3216P 146463 ...
Страница 240: ...Service and Repair Manual September 2016 224 Electrical Schematic GS 3232 ANSI CSA from serial number GS3216P 146463 ...
Страница 291: ...September 2016 Service and Repair Manual 275 Electrical Schematic GS 3232 AS CE from serial number GS3216P 146463 ...
Страница 294: ...Service and Repair Manual September 2016 278 Electrical Schematic GS 3232 AS CE from serial number GS3216P 143463 ...
Страница 331: ...September 2016 Service and Repair Manual 315 Electrical Schematic GS 4047 AS CE from serial number GS4716D 3102 ...
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