TM 5-5420-227-24
LOCKING CYLINDER REPLACEMENT (Sheet 1 of 3)
TOOLS: 10 in. adjustable wrench
1-1/2 in. cylinder rod wrench (stowed right fender box)
7/8 in. open end wrench
3/4 in. combination wrench
Roller head pry bar
SUPPLIES:
Protective coverings (assorted sizes)
Container (to catch fluid)
Tags, identification (for hoses)
Pipe tape (Item 19, Appendix D)
REFERENCES:
PRELIMINARY
PROCEDURE:
Extend locking cylinder (TM 5-5420-226-10).
Holding flats of piston rods (A) with 1-1/2
1.
inch wrench, use pry bar in holes (B) of plugs
(C) to remove two plugs (C) from piston rods
(A).
Retract locking cylinders (TM 9-5420-226-
2.
10).
Relieve hydraulic pressure (page 3-65).
3.
Tag and mark for identification, hose assemblies "CE2" (D) and "CEl" (E) to aid in
4.
installat ion.
Position container to catch fluid.
5.
Using 7/8 inch wrench, disconnect hose assemblies "CE2" (D) and "CEl" (E) from elbows
6.
(F and G).
Put protective coverings on hose assemblies "CE2" (D) and "CE1" (E).
7.
TA170456
Go on to Sheet 2
3-234
