TM 5-3895-373-34
2.47
REPLACE\REPAIR SCREED VIBRATION SOLENOID VALVE - Continued.
A.
REMOVE - Continued.
2.
REMOVE
FITTINGS
FROM
SCREED
VIBRATION SOLENOID VALVE.
a.
Remove tees (4 and 5) from screed
vibration solenoid valve (1).
b.
Remove
pipe
nipple
(2)
from
screed
vibration solenoid valve.
B.
REPAIR.
1.
DISASSEMBLE
SCREED
VIBRATION
SOLENOID VALVE.
a.
Remove hex nut (6) and solenoid coil (7).
b.
Remove valve cartridge (8) from valve body
(9).
Use caution when removing seals
and preformed packings. Do not use
excessive force when removing seals
and preformed packings. Use an o-
ring
tool
to
remove
seals
and
preformed packings. Scratched or
dented seal grooves can cause valve
leakage.
c.
Use an o-ring tool and remove preformed
packing (10). Discard preformed packing.
d.
Use an o-ring tool and remove packing
retainer (11) and preformed packing (12).
Discard packing retainer and preformed
packing.
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