Captiva

Fuel Pressure Gauge Installation and Removal

Special Tools

EN-34730-1A Fuel Pressure Gauge

Warning: Remove the fuel tank cap and relieve the fuel system pressure before servicing the fuel system in order to reduce the risk of personal injury. After you relieve the fuel system pressure, a small amount of fuel may be released when servicing the fuel lines, the fuel injection pump, or the connections. In order to reduce the risk of personal injury, cover the fuel system components with a shop towel before disconnection. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.

1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
2. Disconnect the fuel feed line connector.
3. Connect EN-34730-1A fuel pressure gauge to the fuel feed line connector.
4. Check the fuel leakage.
5. Read EN-34730-1A fuel pressure gauge . Normal fuel pressure is 415 kPa (60.2 psi) to 535 kPa (77.6 psi).
6. Remove EN-34730-1A fuel pressure gauge .
7. Connect the fuel feed line to the fuel rail.
8. Prime the fuel system. Refer to Fuel System Priming .