TM 5-5420-228-24
LOCK I N G CY LI N DER REPLACEM EN T (She e t 3 of 3 )
3.
Using 7/8 inch wrench, install hose assembly
(G) to elbows (D, F).
Position locking cylinder (H) in launcher
4.
tongue (J) with all hydraulic ports facing
forward.
Manually install two hose assemblies (K, L)
as follows: hose assembly (L) marked "CE1"
to elbow (M) and hose assembly (K) marked
"CE2" to elbow (N).
6.
Using 7/8 inch wrench, tighten nuts of hose
assemblies (K, L).
7.
Service hydraulic reservoir (LO 5-5420-202-
12).
Bleed hydraulic system (page 3-72).
8.
Check for hydraulic leaks and correct as
9.
necessary.
10.
Service hydraulic reservoir (LO 5-5420-202-
12).
11.
Extend locking cylinder (TM 55420-202-10).
12.
Manually install plugs (P) on piston rod (Q).
13.
Using pry bar through holes (R) in plugs (P)
and 1-1/2 inch wrench on flats of piston rods
(Q), tighten two plugs (P).
End of Task
TA251633
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