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 TM 55-1905-220-14-11
5-72.
FUEL INJECTOR - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL-ASSEMBLY (Cont)
7. Spray
a. Injector
Support bottom end up
Tip,
body (12)
in holding fixture.
Spring,
Cage,
b. Seal ring
Place on shoulder of
and
(16)
body.
Check
Valve
c. Spill
Place over barrel of
deflector
body.
(10)
d. Check
1. Place the check valve
valve
(without the .010"
(17),
hole) centrally onto
and
the top of the bushing.
valve
cage
2. Place the check valve
(18)
cage over the check
valve and against the
bushing.
e. Spring
1. Insert the spring
seat
seat in the valve
(19),
spring and insert
spring
the assembly in the
(20),
spring cage with the
and
spring seat first.
spring
cage
(21)
Install a new spring seat in a former injector if
a new design spray tip assembly is used.
2. Place the spring
cage, spring seat
and valve spring
assembly (valve
spring down) on top
of the check valve
cage.
5-1036
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