Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford Truck
>>
1998
>>
F 250 4WD Pickup V8-4.6L SOHC VIN 6
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Cylinder Head Assembly
>>
Valve
>>
Testing and Inspection
>>
Stem Diameter
Stem Diameter
1.
Measure the diameter of each intake valve stem at the points shown. Verify the diameter is within specification.
2.
Measure the diameter of each exhaust valve stem at the points shown. Verify the diameter is within specification.