User Manual

Page 6-56
200 ENGINE ASSEMBLY
4. Insert nozzle holder in the nozzle holder
hole. Be sure to align the locator ball in the
nozzle holder with the socket in the cylinder
head to ensure inlet tube alignment. Refer to
Figure 6-63.
Figure 6-63 — Nozzle Holder Alignment
5. After making sure that the nozzle holder ball
is properly aligned with the alignment socket
in the cylinder head, push downward on the
handle of the installation tool driving the
nozzle holder into position. Refer to
Figure 6-64.
Figure 6-64 — Nozzle Holder Installation
6. Remove the tool from the nozzle holder and
insert the gauge block on the end of the tool
handle.
7. Insert the gauge block into the nozzle holder
hole. The gauge block should be flush with
the top of the cylinder head surface. Refer to
Figure 6-65.
앫 If the gauge block is below level, it may
indicate that the gasket was omitted.
앫 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.
앫 If a gauge block is not available,
measure the distance from the top of the
cylinder head to the top of the nozzle
holder. The nominal measurement
should be 0.564 inch (14.326 mm).
Figure 6-65 — Nozzle Holder Installation Check
8. Lubricate the threads of the retaining plug
and install in position. Torque to 45 lb-ft
(61 N폷m) using torque wrench J 24407 or
equivalent. Refer to Figure 6-66.
Figure 6-66 — Retaining Plug Installation
1. Nozzle holder puller
J 37093
2. Gauge block
5-101.bk Page 56 Friday, March 17, 2006 11:05 AM