TM 5-3805-254-20-2
VALVE-TO-RESERVOIR RETURN HOSE AND FITTINGS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
9. Clamp (11)
Two nuts (12) and
a. Using 7/16-inch box-end wrench, un-
REMOVAL
WARNING
Do not drain hydraulic oil when hot. Hot oil could burn you.
1
Union (1)
Hose (2)
a
Place 6-gallon container underneath.
b
Using 1 3/8-inch and 1 11/2-inch open-
end wrenches, unscrew and take out.
c
Allow oil to drain.
d
Get rid of drained oil.
2
Elbow (3)
Hose (2)
Using 1 3/8-inch and 1 1/2-inch open-end
wrenches, unscrew and take out.
3
Bushing (4)
Elbow (3)
Using 1 11/2-inch and 1 5/8-inch box-end
wrenches, unscrew and take out.
4
Valve (5)
Bushing (4)
a
Using 1 5/8-inch box-end wrench,
unscrew and take out.
b
Using wiping rag, clean area of excess
oil.
CLEANING
WARNING
Improper cleaning methods and use of unauthorized cleaning liquids or solvents can injure personnel and
cause damage to equipment. Refer to TM 9-247.
Drycleaning solvent P-D-680 is toxic and flammable. Wear protective safety goggles and gloves and use
only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and do not breathe vapors. Do
not use near open flame or excessive heat. The flashpoint for type #1 drycleaning solvent is 1000F
(380C) and for type #2 is 138°F (590C). If you become dizzy while using cleaning solvent, get fresh air
immediately, and get medical aid. If contact with eyes is made, flush your eyes with water and get medical
aid immediately.
2-1396
