Malibu V6-3.1L VIN J (2002)
Fuel Pressure Release: Service and Repair
Fuel System Pressure Relief
TOOLS REQUIRED
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J 34730-1A Fuel Pressure Gauge
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J 34730-262 Fuel Pressure Gauge Fitting
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery terminal.
IMPORTANT: Mount the fuel pressure gauge fitting below the belt to avoid contact with the belt.
2. Install the J 34730-262 adaptor to the fuel pressure connection.
3. Connect the J 34730-1 A to the fuel pressure connection. Wrap a shop towel around the fuel pressure connection while connecting the fuel
pressure gauge in order to avoid spillage.
4. Install the bleed hose into an approved container and open the valve to bleed the system pressure. The fuel connections are now safe for servicing.
5. Drain any fuel remaining in the fuel pressure gauge into an approved container.
