Genie Z-45/25 Service And Repair Manual page 65

September 2016
31 Insert a 4 x 4 x 81/2 inch / 10 x 10 x 22 cm
block between the number 3 arm and the
number 4 arm at the mid-pivot end.
32 Attach a lifting strap from the overhead crane
to the mid-pivot for support. Do not lift it.
33 Remove the pin retaining fasteners from the
number 2, 3 and 4 arm pivot pins at the
mid-pivot. Do not remove the pins.
34 Use a soft metal drift to drive each pin out.
Then remove the mid-pivot from the
secondary boom assembly.
Crushing hazard. The mid-pivot
could become unbalanced and
fall when removed from the
secondary boom assembly if not
properly supported by the
overhead crane.
35 Attach the lifting strap from an overhead crane
to the center point of the number 2 arm for
support. Do not lift it.
36 Remove the pin retaining fasteners from both
compression link pivot pins. Do not remove
the pins.
37 Use a soft metal drift to remove the lower
compression link pivot pin at the number
3 arm.
38 Support the compression link with an
appropriate lifting device.
Part No. 1268548
Secondary Boom Components
39 Use a soft metal drift to remove the upper
compression link pivot pin from the number
2 arm. Remove the compression link from the
machine.
40 Remove the number 2 arm from the machine.
41 Remove the upper and lower hose and cable
covers from the number 3 arm.
42 Pull all of the cables and hoses from the
number 3 arm and lay them over the turntable
counterweight.
43 Open the ground controls side turntable cover.
44 Remove the fuel tank filler cap.
Z-45/25 • Z-45/25J
Service and Repair Manual
Crushing hazard. The number
2 arm could fall when the
compression link is disconnected
from the number 2 arm if not
properly supported by the
overhead crane.
Crushing hazard. The
compression link may fall if not
properly supported when
removed from the secondary
boom assembly.
Crushing hazard. The number
2 arm could become
unbalanced and fall when
removed from the secondary
boom assembly if not properly
supported by the overhead
crane.
Component damage hazard.
Cables and hoses can be
damaged if they are kinked or
pinched.
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