C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
Oil Pressure Sensor: Service and Repair
REMOVAL PROCEDURE
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Tools Required
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J 25254-10A Oil Pressure Sensor Socket.
1. Disconnect the electrical connector from the engine pressure sensor / switch.
2. Hold the oil pressure sensor fitting with a wrench.
3. Remove the oil pressure sensor using J 25254- 10 A.
IMPORTANT: Note the alignment of the oil pressure sensor fitting prior to removal.
4. Remove the oil pressure sensor fitting, if necessary.
INSTALLATION PROCEDURE
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Tools Required
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J 25254-10A Oil Pressure Sensor Socket.
NOTICE: Fastener Notice in Service Precautions.
