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TM 5-2420-222-20-2
STEERING VALVE-TO-TRANSMISSION RETURN OIL LINE - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
6. Reducer bushing (1)
Elbow (2)
a. Note relative position for proper
placement during installation.
b. Using 5/8-inch open-end and 1 1/8-
inch combination box and open-end
wrenches, unscrew and take out.
7. Transmission
Reducer bushing (1)
a. Using 1 1/8-inch combination box and
case (3)
open-end wrench, unscrew and take
out.
b. Plug transmission case (3)
(page 2-137).
8. Elbow (4)
Line (5)
a. Position drain pan underneath to catch
draining fluid.
b. Using 11/16-inch open-end wrench,
unscrew and take off.
c. Tag (page 2-137).
9. Elbow (4) and
Nut (7)
Using 5/8-inch and 7/8-inch open-end
steering valve (6)
wrenches, loosen.
10. Steering valve (6)
Elbow (4) with
a. Note relative position for proper
placement during installation.
b. Using 5/8-inch open-end wrench,
unscrew and take out.
c. Plug steering valve (6) (page 2-137).
d. Get rid of drained fluid (page 2-137).
11. Elbow (4)
Packing (8)
a. Using pocket knife, take off.
b. Get rid of.
CLEANING
NOTE
For more information on how to clean parts, go to General Maintenance Instructions (page 2-137).
WARNING
Drycleaning solvent P-D-680 is toxic and flammable. Wear protective goggles and gloves and use only in
a well ventilated area. Avoid contact with skin, eyes, and clothes and don’t breathe vapors. Do not use
near open flame or excessive heat. The flashpoint is 1000F to 1380F (380 to 590C). If you become dizzy
while using cleaning solvent, get fresh air immediately and get medical aid. If contact with eyes is made,
wash your eyes with water and get medical aid immediately.
2-988
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