TM 9-4940-568-34
6-10
6-3.
JACK CYLINDER REPAIR (Continued)
(15) Remove setscrew (23), and piston (22)
from cylinder rod (3).
(16) Remove backup ring (29), preformed
packing (30) and backup ring (29) from
piston (22). Discard preformed packing
and backup rings.
(17) Remove spacer (24) from cylinder rod
(3).
(18) Remove cylinder head (19) from
cylinder rod (3).
(19) Remove preformed packing (25) and
backup ring (26) from outside of cylinder
head (19). Discard preformed packing
and backup ring.
(20) Remove two wear rings (27) and buffer
seal assembly (28) from inside cylinder
head (19). Discard seal and wear rings.
(21) Remove wiper ring (31), seal (32) and
ring (33) from inside cylinder head (19).
