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 TM 55-1905-223-24-3
FIGURE 2-45. Using Injector Puller.
REPAIR
a.
Replace faulty injector and perform replacement procedures.
REPLACEMENT
NOTE
Lubricate injector preformed packing with lubricating oil before installation.
a.
Install the injector (4, Figure 2-42) in the cylinder head injector bore.
b.
Use a clean hammer handle to seat injector into the bore.
CAUTION
Place the hammer handle on the body of the injector (4) not the plunger or link.
c.
Apply pressure to the body of the injector (4) to seat the injector in the bore. A "snap" will be heard and felt as the
injector is seated.
d.
Install the holddown clamp (5, Figure 2-44) and capscrews (4) over the injecto body.
r
e.
Tighten the capscrews alternately and evenly, 50 in-lb (6.0 N m) torque at a time, to final tightening of 144 to 168
in-lb (16.0 N ) torque.
m
f.
Install the injector plunger (3, Figure 2-42) and washer (5) in the injector (4).
g.
Align the push rod with the injector rocker lever.
h.
Turn the adjusting screw (2, Figure 2-44) for the injector rocker lever in until it is properly seated in the push rod
socket.
2-132
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