TM 9-2320-272-24-4
7.
Remove eight screws (3), lockwashers (4), four bearing caps (2), and hoist cylinders (5) and (1) from
subframe (6). Discard lockwashers (4).
NOTE
Both hoist cylinders are disassembled the same way. Steps 1
through 12 cover the left hoist cylinder.
Remove two square-head screws (18) from cylinder base (7) and slide hinge pin (19) out of cylinder
1.
base (7).
2.
Remove three screws (11) from gland (12) and cylinder head (14).
Tap gland (12) free of cylinder head (14) and slide off piston rod (16).
3.
4.
Remove ten screws (10) and lockwashers (9) from cylinder head (14) and hoist cylinder housing (8).
Discard lockwashers (9).
5.
Tap cylinder head (14) free of hoist cylinder housing (8) and slide cylinder head (14) off piston
rod (16).
Remove packing (13) and O-ring (15) from cylinder head (14). Discard packing (13) and O-ring (15).
6.
CAUTION
Use care when performing step 7 to prevent damage to cylinder
bore or piston.
Pull piston rod (16) and piston (17) straight out of hoist cylinder housing (8).
7.
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