Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford Truck
>>
2011
>>
E 450 V8-5.4L
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Service and Repair
>>
Procedures
>>
Valve Spring Strength
Valve Spring Strength
Valve Spring
Strength
NOTE:
Refer to the appropriate engine data for the specification.
1.
Use the Valve/Clutch Spring Pressure Gauge to check the
valve spring
for correct strength at the specified valve spring length.