Fuel Injection Pump Replace Opel Antara I

Fuel Injection Pump Replace

Remove

Important: Do not allow smoking or the use of open flames in the area where work on the fuel system is taking place. Anytime work is being done on the fuel system, disconnect the negative battery cable, except for those tests where battery voltage is required.

1. Remove the high pressure fuel pipes. Refer to High Pressure Fuel Feeding Pipes Replace .

2. Remove the intake manifold. Refer to Intake Manifold Replace .
3. Remove the timing belt. Refer to Timing Belt System Replace .
4. Remove the power steering pump. Refer to Power Steering Pump Replace .

Note: Put a cap on the injection pump pipe connector to avoid contamination from dust as soon as the fuel pipes are removed. A little dust may clog the injectors.

5. Remove the injection pump sprocket with the woodruff key.

6. Remove the injection pump assembly.

Install

Important: It is not possible to reuse the fuel pipes. If reused, the contaminated pipes may damage the injectors or leak from the pipes.

Important: Do not blow air using an air gun onto pipe connectors of the injectors, the injection pump and the common rail pipe threads. If contaminated, wipe clean with an oilpaper.

Important: Do not wipe clean with a towel onto the pipes connectors of the injectors, the injection pump and the common rail pipe threads. If contaminated, wipe clean with an oilpaper.

1. Install the injection pump assembly.

Tighten

Tighten the injection pump bolts to 30 N•m (22.1 lb-ft).

2. Put the woodruff key groove of the injection pump drive shaft.
3. Install the injection pump sprocket.
4. Install the injection pump sprocket nut manually.

5. Align the sprocket mark on the timing belt rear cover mark.
6. Install and align the timing belt. Refer to Timing Belt System Replace .
7. Install the injection pump sprocket nut.

Tighten

Tighten the injection pump sprocket nut to 70 N•m (51.6 lb-ft).

8. Do the fuel priming. Refer to Fuel Priming .