Template Date: 1994_04_22
INTERMEDIATE BOOM INSTALLATION
STEP 17
G1632MP
Apply grease to the inside bottom and top surfaces of
the outer boom where the pads of the intermediate
boom section will contact when assembled. Use a
brush attached to a rod or pole (as shown) to reach
inside the boom.
STEP 18
Install the intermediate boom section into the outer
boom as far as possible.
STEP 19
G1005066
Lower the hoist and move the lifting strap to the end
of the intermediate boom section, apply upward
pressure and slide the intermediate boom section
into the outer boom until there is approximately 12
inches (300 mm) left sticking out the outer boom.
STEP 20
Using the hoist and lifting strap, apply upward
pressure to the intermediate boom.
STEP 21
G1005060
G1005061
Reinstall the two bottom slide pads on the front of the
outer boom, using the lock plates (1) and bolts (2).
Use Loctite
™
271 (red) Thread Lock (or equivalent)
on the threads of the bolts and torque to 30 ft.-lbs.
(41 Nm). Bend up each end of the lock plates.
STEP 22
Using the hoist and lifting strap, lower the
intermediate boom slightly.
2
2
2
2
1
1
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