Genie GTH-636, Руководство по обслуживанию и ремонту

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April 2018 Service and Repair Manual
Boom Components
Part No. 1287209GT GTH-636 23
6 Support the extension cylinder with a suitable
lifting device and begin removing from the
boom assembly.
7 Before the cylinder can be removed from the
boom assembly, loosen the upper wearpad
mount retaining fastener. This will allow the
mount to lower onto the lower wear pad
mount.
8 Remove the cylinder from the boom assembly.
Note: During removal, the overhead crane strap will
need to be adjusted for proper balancing.
1 Upper mount retaining fastener
1-4
Fork Level Cylinder
How to Remove the Fork Level
Cylinder
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications, Hydraulic Hose and Fitting Torque
Specifications.
1 Remove the lifting fork frame. See 1-2, How to
Remove the Lifting Fork Frame.
2 Remove the fastener securing the fork level
cylinder rod-end pivot pin to the fork frame
mount.
3 Use a soft metal drift to remove the pivot pin.
4 Attach a lifting strap from an overhead crane
to the barrel end of the fork level cylinder.
Support the cylinder. Do not apply any lifting
pressure.