W A R N I NG
P - D - 6 8 0 is
flammable. Always use in
an open area with good air
flow, away from sparks,
h e a t , or
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
f r e s h w a t e r a n d g e t m e d i c a l h e lp
10. Clean external pipe threads of tee (1), bush-
ing (2), shutoff cock (3), bushing (4), elbow
(5), and elbow (6) with dry cleaning solvent.
Apply a thin, even coat of primer and then
sealing compound (Item 70) to cleaned exter-
nal pipe threads of tee (1), bushing (2),
shutoff cock (3), bushing (4), and two elbows
(5 and 6). Do not apply primer or sealing
compound beyond small end of threads.
Install tee (1) in coolant heater (7).
Install bushing (2) in tee (1).
Install shutoff cock (3) in bushing (2).
Install bushing (4) in tee (1).
Install elbow (5) in bushing (4).
Install elbow (6) in coolant heater (7).
Install hose (8) on elbow (9) and elbow (6)
with two clamps (10).
exhaust pipe (11) on lower tube (12).
with clamp (13). Do not tighten
lower tube (12) in coolant heater (7).
with clamp (14). Do not tighten
Tighten two clamps (13 and 14).
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