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 TM 55-1905-223-24-3
REPLACEMENT
a.
Hold a 0.006 inch (0.15 mm) feeler gauge between the cam follower lever (6, Figure 4-22) and roller
(1).
(1)
Install the roller pin (2) through the lever (6) and roller (1).
(2)
Install the other rollers & pins into the levers.
(3)
Install a bushing (4) into each roller (6).
b.
Assemble the levers and shafts in the housing. Be sure that the lever for the injector is in the center
position in each assembly.
NOTE
Be sure that the push rod sockets in the levers and the dowel holes in the
housing are to the top when the assembly is mounted on the engine.
c.
Install a temporary screw in the shaft. This will prevent breakage of the lockscrew when the plug is
installed in the housing.
d.
Apply a light coat of sealant to the cup plug hole in each end of the housing.
(1)
Install the expansion plugs (2, Figure 4-20).
(2)
Install the plug so it is at least even with the edge of the hole or not more than 0.010 inch (0.25
mm) below the edge of the hole in the housing.
e.
Remove the temporary screws and install the lockscrews (1, Figure 4-20) in the shafts.
f.
Install the cam follower housing and push rods (paragraph 3-18).
4-62
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