TM 9-2320-289-34
3-5. FUEL INJECTOR PIPES AND NOZZLES REMOVAL.
This task covers:
a, Removal
INITIAL SETUP:
Equipment Condition
Tools/Test Equipment
l Intake manifold removed. (See paragraph 3-4)
l Crowfoot attachment, J-29698-A
l Socket wrench adapter, J-29873
a, REMOVAL
NOTE
l If removing fuel injector pipes (8), perform steps 1-4.
l If removing fuel injector nozzles (6), perform steps 1-3, 5, and 6.
1.
Remove 2 screws (1) and clips (2)
from fuel injector pipe bracket (4) on
one side. Remove clips and inserts
(3) from fuel injector pipes (8).
Discard inserts if damaged. Repeat
step for other side.
CAUTION
Ensure that all openings and
connections
are
Immediately
plugged after disconnection to
prevent contamination of fuel
system.
NOTE
Ensure that fuel injector pipes (8),
fuel injector nozzles (6), and Fuel
injector pump
connectors are
tagged for installation.
2.
Disconnect 8 fuel injector pipes (8)
from 8 fuel injector nozzles (6).
Remove 4 nuts (7) and 2 fuel injector
pipe brackets (4) from cylinder head
studs (5) if damaged.
TA50623
3-11
