TM 9-4940-568-34
6-51
b. Cleaning/Inspection
(1) Clean all parts.
(2) Inspect all parts for pitting, corrosion,
scoring, damaged splines, damaged
teeth, or indications of binding.
(3) Inspect all other parts. Replace all parts
failing inspection.
c. Assembly
NOTE
Lubricate all preformed packings,
backup rings and seals with
clean hydraulic oil.
Assemble upper cylinder first.
(1) Install retaining plate (7) on rod (2).
(2) Install wiper ring (22) on rod (2).
(3) Install wear ring (21), buffer seal (20),
and rod seal (19) in cylinder head (16).
(4) Install backup ring (18) and preformed
packing (17) on cylinder head (16).
(5) Install cylinder head (16) and spacer
(15) on rod (2).
(6) Install two backup rings (14) and
preformed packing (13) on rod (2).