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H
-U
® M
O
URRY
P
AST
PERATOR
6. Thoroughly clean and inspect the inside and outside of each tube with solvent such as
lacquer thinner. Do not use anything that might scratch the surface of the tubes. Tubes
may need to be cleaned repeatedly before reassembly to remove all debris.
7. Clean and inspect the dampening seals. Worn or cut seals should be replaced.
8. Inspect each collar to make sure the collar lining material on the inside is secure. If any
tubes have been sliding down after being locked in the extended position, it may be due
to a worn collar lining. If the collar lining is to be replaced, remove all old collar lining and
any adhesive from the inside of the collar.
9. Cement the new collar lining in place using Loctite® 380 Black Max or equal. Follow the
manufacturer's instructions.
10. Lubricate the seals with factory approved grease. With the lip edge of the seal toward
the bottom end of the tube, slide it onto the butt plate and into the seal groove.
11. For the first 4 or 5 inches in from the top end of the tube, apply a thin coat of grease to
the inside surface of all mast tubes. Do not lubricate the inside of the top tube.
7-4
'
M
S
ANUAL
Locking Knob
Figure 7-1 Collar Assembly
Collar Lining
TP-5928001-C
February 2023
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