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TM10-3930-660-34
16-19. MLRS ATTACBEIENT CYLINDER - REPAIR (Cont’d)
k.
Place rod (8) and piston (16)
assembly on supports to
prevent damage during assembly.
l.
Install two wear rings (12) and
one new seal (13) on piston (16).
Position wear rings so that gaps
are 180 degrees apart.
CAUTION
Use care when installing rod (8) and
piston (16) assembly. Keep rod (8) in
line with cylinder tube (10) to prevent
binding.
m.
Lubricate cylinder tube (10)
inner diameter, piston (16)
outside diameter and gland (9)
outside diameter with clean
hydraulic oil.
n.
Position rod (8) and piston (16)
assembly in cylinder tube (10).
NOTE
Tighten gland (9) so that it is flush
with end of cylinder tube (10). Do not
overtighten gland (9).
o.
Tighten gland (9) onto cylinder
tube (10).
p.
Install backup rings (2 and 3),
two backup rings (4) and three
new O-rings (5, 6 and 7) on
counterbalance valve (1).
q.
Install counterbalance valve (1).
2.
INSTALL MLRS ATTACHMENT CYLINDER,
TM10-3930-660-20.
16-126
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