TM 9-2350-261-34
goggles and
W A R N I N G
Dry
cleaning
solvent
P-D-680
is
toxic
and
flammable. Always use in
an open area with good air
flow,
away from sparks,
h e a t , or
flames.
Wear
gloves.
Do not breathe
vapors. Avoid contact with skin, eyes, and
clothes. If you get dizzy while using
solvent, breathe fresh air and get medical
help. If solvent gets on hands, wash them.
If solvent gets in eyes, flush eyes with
fresh water and
get medical help
immediately.
Keep fire extinguisher
nearby.
44. Clean external pipe threads of two elbows
(1 and 2) with dry cleaning solvent.
45. Apply a thin. even coat of primer and then
sealing compound (Item 70) to cleaned exter-
nal pipe threads of mounting ends on two
elbows (1 and 2). Do not apply primer or
sealing compound beyond small end of
threads.
46.
47.
48.
49.
50.
51.
52.
Install elbow (1) in control valve (3).
Install elbow (2) in transverse beam (4) and
secure with nut (5).
Install fuel hose (6) in elbow (1) and
adapter body (7). Secure with two sleeves
(8) and nuts (9).
Secure fuel hose (6) to weldnut (10) with
screw (11) and clamp (12).
Install fuel hose (13) in elbow (2) and
adapter body (7). Secure with two sleeves
(14) and nuts (15).
Install fuel hose (13) on three weldnuts
(16). Secure with three screws (17) and
clamps (18).
Place coolant heater fuel hose (19) next to
personnel heater fuel hose (20).
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