Terex Genie Z-33/18, Service And Repair Manual

Page: 41 / 117

January 2020
Part No. 1268514GT Z
®
-33/18 3-19
Section 3 • Repair Procedures
1 Extend the boom until the wear pads are
accessible.
2 Loosen the wear pad mounting fasteners.
3 Install the new shims under the wear pad to
obtain zero clearance and zero drag.
4 Tighten the mounting fasteners.
5 Extend and retract the boom through an entire
cycle. Check for tight spots that could cause
scraping or binding.
Always maintain squareness between the outer
and inner boom tubes.
WARNING
Bodily injury hazard. This
procedure requires specific
repairskills, lifting equipment
and a suitable workshop.
Attempting this procedure
without these skills and tools
could result in death or serious
injury and significant component
damage. Dealer service is
strongly recommended.
Perform this procedure with the boom in the
stowed position.
When removing a hose assembly or fitting, the
O-ring on the fitting and/or hose end must be
replaced and then torqued to specification during
installation. Refer to Section 2,
Hydraulic Hose
and Fitting Torque Specifications .
1 Remove the platform. See 2-2, How to Remove
the Platform .
2 Remove the cable track. See 3-1, How to
Remove the Cable Track .
3 Tag, disconnect and plug the master cylinder
hydraulic hoses. Cap the fittings on the
cylinder.
4 Remove the pin retaining fastener from the
master cylinder rod-end pivot pin. Use a soft
metal drift to remove the pin. Lower the cylinder
and let it hang down.
WARNING
Component damage hazard.
When lowering the master
cylinder down, be sure not to
damage the master cylinder
hoses or fittings.
PRIMARY BOOM COMPONENTS