120
KENR6932
Disassembly and Assembly Section
5.
Install rocker arm assembly (3) for number 1
inlet valve to the rocker shaft. Install rocker arm
assembly (4) for number 1 exhaust valve to rocker
shaft (5).
Note:
The rocker arm assembly for the inlet valve is
longer than the rocker arm assembly for the exhaust
valve. Used components should be installed in the
original location.
6.
If necessary, ensure that locator (2) is correctly
seated in pedestal (1). Ensure that the
counterbores for the holes in rocker shaft (5) are
upward. Align locator (2) with the hole to the front
of rocker shaft (5). Install the pedestal to the
rocker shaft.
Improper assembly of parts that are spring loaded
can cause bodily injury.
To prevent possible injury, follow the established
assembly procedure and wear protective equip-
ment.
7.
Install spring (6) to rocker shaft (5).
8.
Repeat Steps 5 to 7 in order to assemble the
remaining components to rocker shaft (5).
End By:
a.
Install the rocker shaft assembly. Refer to
Disassembly and Assembly, “Rocker Shaft and
Pushrod - Install”.
i02654540
Rocker Shaft and Pushrod -
Install
Installation Procedure
Table 54
Required Tools
Tool
Part
Number
Part Description
Qty
A
27610298
Angled Feeler Gauges
1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
1.
Clean the valve bridges. Inspect the valve bridges
for wear or damage. Replace any valve bridges
that are worn or damaged.
g01340041
Illustration 236
2.
Lubricate valve bridges (4) with clean engine oil.
g01355120
Illustration 237
The electronic unit injector is not shown for clarity.