TM 9-2330-390-14&P
5-10.
HYDRAULIC LIFT CYLINDER REPAIR (M1022A1 WITH SIDE LIFT KIT) (Con’t).
a.
DISASSEMBLY
1.
2.
3.
4.
NOTE
A suitable container should be used to catch any draining hydraulic fluid. Ensure that
spills are properly cleaned.
As components are removed, they should be set aside and arranged in disassembly
order to aid during assembly.
Remove air bleeder (1) from butt and tube assem-
bly (2).
Drain all hydraulic fluid from lift cylinder.
Starting with smaller stage, remove setscrew (3)
and nylon lock (4) from gland cap (5). Discard
nylon lock.
Remove gland cap (5) from piston tube (7). Slide
back gland cap on piston tube assembly (6).
NOTE
Layer(s) of masking tape wrapped around
piston tube assembly is used to pull out
packing set from inside inner surface of piston
tube.
5.
Pull out on piston tube assembly (6) about 4 in.
(10 cm). Wrap one layer of masking tape (8)
around piston tube assembly near end of piston
tube (7).
6.
Push in on piston tube assembly (6) so that mask-
ing tape (8) moves beyond packing set (9).
5-35
