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TM 5-5430-219-13
DISASSEMBLY (See figure 3-15.)
1 Disconnect female quick-disconnect coupling (8) from flanged male
adapter (4).
a.
Pull outward on cam-lever arms (9).
b.
Lift female quick-disconnect coupling (8) from flanged male adapater (4).
c . Remove gasket (10)
2 Disconnect female
Turn vent pipe to
3 Disconnect relief
quick-disconnect coupling (8) from vent pipe (11).
left until threads disengage.
cap (12) from vent pipe (11). Turn relief cap to
left until threads disengage.
4 Remove relief cap gasket (13) from inside relief cap (12).
5 Remove flame arrestor (14) from relief cap (12). Turn flame arrestor
to left until threads disengage from relief cap (12).
6 Remove gasket (15) from inside dust cap (16).
SERVICE
1
2
3
4
5
Cleaning solvent, P-D-680, used to clean
dangerous to personnel and property. It
p a r t s , i s p o t e n t i a l ly
produces toxic and
flammable fumes.
Use only in well-ventilated areas. Avoid
repeated and prolonged skin contact.
Do not use near an open
flame or excessive heat.
The flash point of solvent is 100°F to
138°F (38°C to 59°C).
Clean all parts with cleaning solvent and dry thoroughly.
Clean out preformed packing grooves with cleaning solvent and dry
thoroughly.
Inspect all mechanical parts for cracks, dents, breaks, or wear.
Replace or repair if unserviceable.
Carefully inspect gaskets and preformed packings for deterioration,
distortion, cracks, or breaks.
Replace when service is doubtful.
Ensure that vent hole in flame arrestor is clear.
ASSEMBLY (See figure 3-15.)
1 Place relief cap gasket (13) over flame arrestor (14) and seat it
i n s i d e r e l i e f c a p ( 1 2 ) .
3-32
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