TM 5-5420-203-14
HYDRAULIC CYLINDER HYDRAULIC LINES AND FITTINGS REPLACEMENT
(Sheet 2 of 3)
d. Remove straight pipe adapter (5) from half
quick-disconnect coupling (6).
Remove half quick-disconnect coupling (6)
e.
from second half quick-disconnect coupling (7).
f. Remove second half quick-disconnect
coupling (7) from pipe (8).
g. Remove angle valve (9) from pipe
fitting (10).
h. Remove pipe fitting (10) from elbow (11).
i. Remove elbow (11) from tee (12).
j. Remove tee (12) from pipe (13).
k. Remove pipe (13) from elbow (14).
1. Remove elbow (14) from hydraulic
cylinder (15).
m. Repeat for the opposite end.
INSTALLATION
INSTALL HYDRAULIC CYLINDER HYDRAULIC
LINES AND FITTINGS.
NOTE
It is critical that special care be taken not to
flatten, score, or otherwise damage the threads
of useable components during the replacement
procedures. Apply Loctite Pneumatic/
Hydraulic Seal "569" (or equivalent) to the
threads of all pipe and fittings prior to
installation.
Thread elbow (14) in cap end of hydraulic
a.
cylinder (15) as shown.
b. Thread pipe (13) in elbow (14).
c. Thread tee (12) on pipe (13).
d. Thread angle valve (9) in pipe fitting (10).
e. Thread elbow (11) in tee (12).
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