TM 5-5420-227-24
H Y DRAU LI C PU M P REPLACEM EN T (She e t 1 of 3 )
PROCEDURE INDEX
PAGE
PROCEDURE
I
Removal
Installation
TOOLS: 7/16 in. open end wrench
15 in. adjustable wrench
7/8 in. open end wrench
12 in. adjustable wrench
l-1/8 in. open end wrench
1-1/2 in. open end wrench
3/4 in. socket with 1/2 in. drive
1-3/4 in. open end wrench
Vise
SUPPLIES:
Pencil
Drip pans
Protective caps and plugs (assorted sizes)
PRELIMINARY
PROCEDURES:
REMOVAL:
N OT E
U se ra gs a nd drip pa ns t o c a t c h e x c e ss hydra ulic
U se m a sk ing t a pe a nd pe nc il t o t a g line s
fluid.
for inst a lla t ion. Ca p line s a nd fit t ings a s disc onne c t e d
so t he y a re not c ont a m ina t e d.
1.
Manually disconnect hose assembly "CW" (A).
2.
Using 15 inch adjustable wrench, remove
hose assembly "CZ" (B) from fitting (C).
Using 7/16 inch wrench, remove two screws
3.
(D).
Displace box (E).
4.
Using adjustable wrench to hold elbow (F),
5.
use 1-1/2 inch wrench to remove hose
assembly "BA" (G).
Using 7/8 inch wrench, remove hose
6.
assembly "CV5" (H) from elbow (J).
Go on to Sheet 2
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