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 TM 55-1905-220-14-5
3-71. FUEL INJECTOR - MAINTENANCE INSTRUCTIONS (Con')
t
LOCATION
ITEM
ACTION
REMARKS
REMOVAL and CLEANING
1.
Top
FuelRemove from injector (3) Protect fuel
of cyl-
pipes
and fuel connectors (4).
pipes and fuel
linder
(1 and
connectors
2)
from dirt or
foreign particles.
2.
Top of
Filter
Cover filter cap with
Do immediately
injector
cap (5)
shipping cap.
after fuel
pipes are removed.
3.
Start
Engine
Crank engine to bring
switch
outer ends of injector
push rods and rocker arms
in line horizontally.
4.
Rocker
Two rocker
Remove bolts and swing
arms
shaft bracket
rocker arms away from
(6)
bolts
injector and valves.
(7)
5.
Under-
Injector
Loosen and remove injector
neath
clamp
clamp bolt (9), washer (10)
rocker
(8)
and clamp (8).
arm
6.
Injec-
Injector
Loosen two screws on
tor tube
rack con-
lever. Slide lever away
(11),
trol lever
from injector.
(outer
(12)
side of
cylinder
head)
7.
Cylinder
Injector
Lift injector out of cyl-
Immediately
head
(13)
linder head.
after removal
of injector,
cover injec-
tor hole to
keep out dirt
or foreign
particles:
3-1268
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