Savana 1/2 Ton Van V8-5.7L VIN R (2001)
Fuel Supply Line: Service and Repair
Fuel Hoses/Pipes Replacement - Rear High Pressure Lock-Off (HPL) to Front High Pressure
Lock-Off (HPL)
TOOLS REQUIRED
J 41416 Ultrasonic Leak Detector
REMOVAL PROCEDURE
CAUTION:
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Refer to Compressed Natural Gas (CNG) Flammability Caution in Service Precautions.
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Refer to Compressed Natural Gas (CNG) Fuel Pressure Relief Caution in Service Precautions.
1. Relieve the CNG fuel system pressure. Refer to the Fuel Pressure Relief Procedure.
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
2. Disconnect the negative battery cable.
3. Remove the fuel tank shield.
4. Disconnect the fuel line (4) at the rear tank high pressure lock-off fitting (6).
5. Disconnect the fuel line (4) at the front tank high pressure lock-off fitting (3) and remove the fuel line from the vehicle.
INSTALLATION PROCEDURE
CAUTION: Refer to Compressed Natural Gas (CNG) O-Ring Caution in Service Precautions.
NOTE: Refer to Fastener Notice in Service Precautions.
