Cylinder Head Overhaul - Dodge D250 1990 Service Manual

Base Engine Components
DODGE Turbo Diesel
In-Chassis Repairs
Page9F-H
Cylinder Head Overhaul
The cylinder heads have integral valve guides and valve seats.
The seats can be re-ground. Seats that have been previously
re-ground can be replaced with service seats. Service valve
guides are also available to replace worn valve guide bores.
Caution: Seats that have been previously re-ground should
be marked as illustrated.
Disassembly of the Cylinder Head
Caution: Mark the valves to identify their position.
Valve Spring Compressor
Compress the valve springs and remove the valve stem collets.
Release valve spring and remove the retainer and spring.