TM 5-3895-373-34
B.
REPAIR - Continued.
Compressed
air
used
for
cleaning
purposes will not exceed 30 psi (207
kPa). Use only with effective chip
guarding
and
personal
protective
equipment (goggles/face shield, gloves,
etc.). Failure to take proper precautions
may result in severe injury or loss of
vision.
c.
Use 30 psi (207 kPa) maximum compressed air
to dry off all components.
d.
Use tools from fuel injector test set to remove all
traces of carbon deposit from exterior of nozzle
(30) and needle (29). Rinse needle with water
and dry with 30 psi (207 kPa) maximum
compressed air.
e.
Use tools from fuel injector test set to clean
nozzle gallery G, nozzle seat S, and cavity C.
f.
Use tools from fuel injector test set to clean
spray holes H and feed hole F.
g.
Flush nozzle to remove all particles of carbon.
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