NOTE When reaming the intake valve guide, it is recommended that a 0.372 inch valve guide reamer be used first followed by a 0.373 inch valve ... (e) It will be necessary to refinish the valve seat inserts with a grinder (par. k below). k. ... When refacing valves, remove just enough to clean up the seat, removing all evidence of pitting and grooving. ... NOTE Do not revolve the valve while checking the seat.
|Title||:||DS, GS, and Depot Maintenance Manual|