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TM 5-2420-222-20-3
JAW CYLINDER OIL HOSES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
NOTE
If removing jaw cylinder rod end oil hose, skip step 4 thru 7.
4.
Elbow (1)
Hose (2)
a.
Place drain pan underneath.
b.
Using two 11/16-inch open-end
wrenches, unscrew and take off.
c.
Tag (page 2-137).
5.
Cylinder barrel
Nut (4)
Using two 11/16-inch open-end wrenches,
(3) and elbow (1)
loosen.
6.
Cylinder barrel (3)
Elbow (1) with
a.
Note relative position for proper
assembled parts
placement during installation.
b.
Using 11/16-inch open-end wrench,
unscrew and take out.
c.
Plug barrel (3) (page 2-137).
7.
Elbow (1)
Packing (5)
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).
8.
Hose (2)
a.
Using clean rags dampened in solution
of detergent and water, wipe clean.
b.
Rinse with clean water.
c.
Using clean, dry rags, wipe dry.
WARNING
Drycleaning solvent PD680 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 100°F to 1380F (38°
to 59°C). 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.
2-1546
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