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TM 5-5430-219-13
Be sure to take off the closure plate before removing the flanged
adapter.
The flanged adapter is bolted to the closure plate and
suction stub.
If it is removed first, hex-head nuts bolted to
the suction stub will fall into the tank.
NOTE
The filler/discharge fitting on the discharge end requires a
female/male elbow.
The filler/discharge fitting on the fill end
requires a female/female elbow.
DISASSEMBLY (See figure 3-16.)
1 Remove 4-inch elbow (1) by pulling outward on cam-lever arms (2). Lift
elbow from flanged adapter (3).
2 Remove elbow gasket (4) from inside of elbow (l).
3 Remove screws (5) and washers (6) and lift closure plate (7) from
c o l l a p s i b l e t a n k f i t t i n g ( 8 ) .
4 Lift preformed packing (9) from inside packing groove in tank
f i t t i n g ( 8 ).
5 Remove nuts (10), lockwashers (11), screws (12), and thread seal
washers (13) from remaining assembly.
This releases suction stub (14)
from bottom of closure plate (7) and flanged adapter (3) and gasket
(15) from top of closure plate (7).
6 Remove gasket (16) from inside of dust cap (17).
SERVICE
Cleaning solvent, P-D-680, used to clean parts, is potentially
dangerous to personnel and property. It 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).
1 Clean all parts with cleaning solvent and dry thoroughly.
2 Clean out packing grooves thoroughly with detergent and hot water.
3 Inspect all mechanical parts for cracks, dents, breaks, or wear.
Replace or repair if unserviceable.
4 Carefully inspect gaskets and packings for deterioration, distortion,
cracks, or breaks.
Replace when serviceability is doubtful.
3-36
CAUTION
WARNING
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