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Page Title:
REMOVAL OF FUEL INJECTION TUBE ASSEMBLIES AND FUEL INJECTOR NOZZLE AND HOLDER ASSEMBLIES |
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 (3) Figure 228. (A) Remove nuts, flat
washers, and preformed packings se-
curing primary and final fuel filter cases
to fuel filter head. Remove preformed
packings from nuts and discard pack-
ings. (B) Remove primary and final fuel
`filter cases. Remove and discard fuel
filter elements. (C) Remove and discard
fuel filter head preformed packings.
FUEL FILTER HEAD.
ASSEMBLIES AND FUEL INJECTOR
NOZZLE AND HOLDER ASSEMBLIES
a. General. The fuel injection tube assem-
blies carry the fuel from the injection pump to
the fuel injector nozzle and holder assemblies.
b. Removal. Remove the tube assemblies and
nozzle and holder assemblies as follows.
(1) Figure 230. (A) Remove two 1/4-inch
self - locking nuts, 1/4- inch plain
washers, and 1/4 x 1-3/8 cap screws
securing fuel injection tube outer clamp
to inner clamp. (B) Remove 3/8-inch
plain nut, 3/8-inch plain washer, and
3/8-inch lock washer securing inner
fuel injection tube clamp to stud in oil
cooler and oil filter housing. (C) Dis-
connect and remove cylinder No. 4, 5,
PRIMARY AND FINAL FUEL
and 6 fuel injection tubes from fuel in-
FILTER ELEMENTS.
jector nozzle and holder assemblies.
(D) Remove two 1/4-inch self-locking
nuts, 1/4- inch flat washers, and 1/4 x
1-3/8 cap screws securing fuel injection
tube clamps to cylinder No. 1, 2, and 3
fuel injection tubes. Remove clamps.
(4) Figure 229. (A) Remove three 3/8- inch
(E) Disconnect and remove cylinder
plain nuts and 3/8- inch lock washers
No. 1, 2, and 3 fuel injection tubes from
securing fuel filter head to studs which
fuel injector nozzle and holder assem-
extend through tappet chamber cover.
blies.
(B) Remove fuel filter head.
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