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 TM 55-1905-222-14
6-9
REPAIR RAMP LOCKING HYDRAULIC CYLINDER (Continued).
c. Install piston OD seal (19) onto piston rod.
080105 - 03.
Use new seal.
d. Install piston (13), cushion ring assembly
(18), and piston cap (17) to piston rod.
e. Install barrel seal (16), cushion ring assembly
(15), and rod seals (14) onto piston rod. Use
new seals.
f.
Install assembled piston rod assembly (3).
g. Install barrel (10) in head (12) and if installed
piston nut (11) was removed, torque piston nut
to 55 lb ft (74 6 Nm).
h. Position cap (9) into place on barrel (10), and
install tie bolts (8) to secure head (12) and
cap (9) to barrel (9). Torque tie bolts to 15 lb
ft (20 3 Nm) a little at a time alternately,
with opposite tie rods until correct torque is
reached.
i.
Install rod gland OD seal (7) and rod gland (6).
j. Secure retainerplate (5) to head (12) with four
bolts (4). Tighten bolts to 15 lb ft (20 3 Nm).
k. Install rod wiper (2), and locknut (1) onto piston
rod assembly.
6-38
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