Grinding The Valves (Cylinder Head) - Dodge D250 1990 Service Manual

Base Engine Components
DODGE Turbo Diesel
In-Chassis Repairs
Page9F-l5
Caution; Mark the new valves, if required, for the ^ \
replacement location. Mmm
Grinding the Valves
Grind the face of valves to be reused. Check for and replace
bent valves.
Seat Angle:
intake: 30 Degrees
Exhaust: 45 Degrees
Measure rim thickness.
Limit:
Minimum ff): 0.79mm [0.031 inch]