TM 9-2320-272-24-4
5-19. FUEL INJECTOR REPAIR (Contd)
Install injector body wrench in vise.
6.
Slide flat machined areas of injector (6) into body wrench.
7.
Loosen cup retainer (1) with cup retainer wrench.
8.
Remove injector (6) and body wrench from vise.
9.
CAUTION
When handling injector, use care not to drop or lose parts.
Set injector adapter (3) upright on flat surface and remove cup retainer (1) by lifting straight up.
10.
Remove injector cup (2) from injector (6). Discard injector cup (2).
11.
CAUTION
Injector barrel and plunger are a matched pair (class fit). Do not
l
interchange.
l Do not touch internal parts unless hands are clean and
moistened with diesel fuel. Failure to do so may result in
damage to internal parts.
Hold injector barrel (5) and adapter (3) together and set injector barrel (5) end upright on clean
12.
cloth. Lift adaptor (3) straight out of injector barrel (5) while holding injector barrel (5).
Lift injector barrel (5) up and tilt over hand until check ball (4) falls out.
13.
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