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Page Title:
FIGURE 75. REMOVING OR INSTALLING PUMP FITTINGS (EARLY MODEL ENGINES) |
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 being lost. (B) Remove two 3/8 tube x
machine screws. (C) Plug openings in
1/4 pipe, 45 degree elbows from fuel
overflow valve assembly to prevent
inlet and outlet ports in fuel supply
entrance of dirt. (D) Plug opening in
pump. (C) Remove 1/4 pipe x 3/8 tube
hydraulic head to prevent entrance of
connector from fuel injection pump as-
dirt. (E) Position timing window cover
sembly. (D) Remove 1/4 tube x 1/8 pipe,
gasket and cover over opening in fuel
90 degree elbow from overflow valve
injection pump assembly. Secure cover
assembly.
with two 1/4- inch lock washers and
1/4 x 1-1/4 fillister-head screws. (F)
Plug fuel inlet and outlet openings at
(23) Install covers and seal fuel injection
bottom of fuel supply pump to prevent
pump as shown in figure 76.
entrance of dirt. (G) Cap tee connection
opening to prevent entrance of dirt.
(24) Figure 76. (A) Install 9/16-inch lock
washer and 9/16- inch plain nut on fuel
N o t e . The fuel injection pump as-
injection pump automatic advance unit
sembly, at this point, is ready for ship-
shaft. (B) Position timing cover gasket
ment to qualified personnel for repair
and timing cover over opening in fuel
or rebuild. A new or rebuilt pump for
injection pump automatic advance unit.
replacement will be plugged and equip-
Secure cover to advance unit with four
ped in the same manner as shown.
1/4-inch lock washers and 1/4 x 5/8
75
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