Cylinder Head and Valves
02
020
28
RG,RG34710,79 –19–30SEP97–1/1
Grind Valves
RG4755 –UN–31OCT97
Valve Face Angle
A—Valve Face Angle
Reface serviceable valves to specified angle (A). Face
angle on intake and exhaust valves is as follows:
Specification
Intake and Exhaust Valve Face—
Angle 29.25°±0.25°...................................................................................
IMPORTANT: DO NOT nick valve head-to-stem radius
when grinding valves. A nick could
cause the valve to break. Break all
sharp edges after grinding.
CTM100 (06APR04)
02-020-28
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=100