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TM 5-2420-222-20-2
STEERING VALVE OIL LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
13. Continued
Elbow (1) with
c. On loader backhoes with Serial Numbers
assembled parts
319956 thru 342573, using 5/8-inch
open-end wrench, unscrew and take
out.
d. Plug steering valve (2) (page 2-137).
e. Get rid of draind fluid (page 2-137).
14. Elbow (1)
Packing (3)
a. Using pocket knife, take off.
b. Get rid of.
c. Repeat steps 7 thru 14 for right
side as needed.
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.
15.
All metal parts
a. Clean in drycleaning solvent.
b. Using clean, dry rags, wipe dry.
INSPECTION/REPLACEMENT
NOTE
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-137).
Replace defective parts as needed.
16.
All metal parts
Look for cracks, breaks, and abnormal
bends.
17.
All threaded parts
Look for damaged threads.
2-972
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