Outrigger Cylinder - Genie TZ-34/20 Service Manual

Section 4 • Repair Procedures
10-2

Outrigger Cylinder

How to Remove an Outrigger
Cylinder
Note: When removing a hose assembly or fi tting,
the O-ring on the fi tting and/or hose end must be
replaced and then torqued to specifi cation during
installation. Refer to Section 2, Hydraulic Hose and
Fitting Torque Specifi cations.
1 Extend the outrigger until the pad just touches
the ground. Do not rest the weight of the
machine on the outrigger.
2 Remove the hose guard mounting fasteners
from the rod end of the outrigger cylinder and
remove the hose guard from the machine.
3 Tag, disconnect and plug the hydraulic hoses
from the outrigger cylinder. Cap the fi ttings 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.
4 Tag and disconnect the wire harness from the
outrigger cylinder valve coil.
4 - 38
5 Attach a lifting strap from an overhead crane to
the lug on the rod end of the cylinder.
6 Remove the pin retaining fasteners from the
outrigger cylinder rod-end pivot pin.
7 Place a rod through the hole in the outrigger
cylinder rod-end pivot pin and twist to remove
the pin. Remove the outrigger cylinder rod-end
pivot pin from the machine.
8 Raise the cylinder to a vertical position.
9 Remove the pin retaining fasteners from the
outrigger cylinder barrel-end pivot pin.
10 Place a rod through the hole in the outrigger
cylinder barrel-end pivot pin and twist to
remove the pin. Remove the outrigger cylinder
barrel-end pivot pin from the machine.
Genie TZ-34/20
January 2016
OUTRIGGERS
Crushing hazard. The outrigger
cylinder could fall if not properly
supported when the pivot pin is
removed from the machine.
Component damage hazard. The
solenoid valve can be damaged.
Use caution when removing the
cylinder from the machine.
Part No. 825934