Genie TMZ-50/30 Service Manual page 65

June 2005
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REV B
6 Attach a lifting strap of suitable capacity from an
overhead crane to the jib boom lift cylinder.
Support the cylinder. Do not apply any lifting
pressure.
7 Remove the pin retaining fastener from the jib
boom cylinder rod-end pivot pin.
8 Using a soft metal drift, remove the jib boom
cylinder rod-end pivot pin.
Crushing hazard. The jib boom
cylinder could fall if not properly
supported when the rod-end pivot
pin is removed from the machine.
9 Attach a lifting strap of suitable capacity from an
overhead crane to the lower jib boom. Support
the boom. Do not apply any lifting pressure.
10 Remove the pin retaining fastener from the jib
boom lift cylinder barrel-end pivot pin.
11 Using a soft metal drift, remove the jib boom
cylinder barrel-end pivot pin. Remove the jib
boom cylinder from the machine.
Crushing hazard. The jib boom
cylinder could become unbalanced
and fall if not properly supported
when the barrel-end pivot pin is
removed from the machine.
Crushing hazard. The lower jib
boom could become unbalanced
and 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. 65162 TMZ-50/30
Section 4 • Repair Procedures
JIB BOOM COMPONENTS
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