REPAIR INSTRUCTIONS
Page 259
7. Insert the gauge block into the nozzle holder
sleeve bore. The gauge block should be
flush with the top surface of the cylinder
head nozzle sleeve bore. Refer to
Figure 284.
r
If the gauge block is below the surface,
it may indicate that the gasket was
omitted.
r
If the gauge block is too high, it may
indicate that there are two gaskets
installed under the nozzle holder, or the
nozzle holder has not been fully
inserted.
r
If a gauge block is not available,
measure the distance from the top
surface of the cylinder head sleeve
bore to the top of the nozzle holder. The
nominal measurement should be
0.564 inch (14.326 mm).
284
Figure 284 — Nozzle Holder Installation Check
8. Lubricate the threads of the retaining plug
and install it as shown in Figure 285. Tighten
the plug to the specified torque, 45 lb-ft
(61 N•m), using torque wrench J 24407, or
equivalent.
285
Figure 285 — Retaining Plug Installation
Push Rod Installation
[213 LH]
Check the condition of the push rods before
installing them. Replace any rods that have loose
ends, are bent, or show signs of excessive wear.
Used push rods have established wear patterns.
Push rods being returned to service should be
installed in the same position from which they
were removed.
When installing new push rods, make sure that
the correct replacement rods are used. There are
differences in the rods used for engines with or
without an engine brake.
1. Apply lubricating oil to the spherical end of
the push rod and insert it into the respective
lifter opening. Ensure that it has engaged
the lifter by lifting it slightly. If the lifter has
been properly contacted, some resistance
will be felt in the rod as the lifter is raised.
2. Repeat step 1 until all 12 push rods are in
position.
1. Nozzle Holder Puller
J 37093
2. Gauge Block
5_106_00.bk Page 259 Friday, August 4, 2000 11:17 AM
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