TM 5-5420-228-24
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:
Drip pans (suitable containers)
Protective caps and plugs
Pencil (Item 22, Appendix D)
Pipe tape (Item 19, Appendix D)
Masking tape (Item 18, Appendix D)
REFERENCE: LO-12
TM-10
PRELIMINARY PROCEDURE:
Extend locking cylinder (TM-10).
E
G
F
REMOVAL:
NOTE
Cap or plug all lines and fittings as they are disconnected. Use container to catch
hydraulic fluid caught in lines. Use masking tape to tag lines for installation.
1.
Holding flats of piston rods (A) with 1-1/2 inch wrench, use pry bar in holes (B) of plugs (C) to remove two plugs
(C) from piston rods (A).
2.
Retract locking cylinders (TM-10).
3.
Relieve hydraulic pressure (page 3-71).
4.
Using 7/8 inch wrench, disconnect hose assemblies "CE2" (D) and "CE1" (E) from elbows (F and G).
TA251631
Go on to Sheet 2
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