Windstar V6-232 3.8L (1995)
Oil Pressure Regulator Valve: Testing and Inspection
INSPECTION
1. Thoroughly clean pressure relief valve bore and pressure relief valve to remove any metal chips which may have entered bore as a result of drilling
operation.
2. Inspect pressure relief valve and pressure relief valve bore for wear, scoring or galling. If inspection determines part(s) to be unserviceable replace
pressure relief valve and/or oil pump and filter body.
3. Check clearance between pressure relief valve and bore. The pressure relief valve should slip into bore without side play or binding.
4. Check spring for signs of fatigue or collapse.
