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How to: Remove your fuel rail and injectors in a Optra.

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How to: Remove your fuel rail and injectors in a Optra.

Postby kroz123 » Sun May 28, 2006 7:05 pm

How to: Remove your fuel rail and injectors in a Optra/ Forenza/ Reno/ Lacetti.
1- Relive the fuel pressure from the system, refer to this article:
http://www.daewootech.com/forum/viewtopic.php?t=2678

2- Remove all four injectors sockets. Don't lose the fastening pins.

3- Remove the feed fuel line from the fuel rail.

4- Remove the vacuum line from the fuel pressure regulator.

5- Remove the crank case breather if you have a 1.6, 1.8, 2.0, 2.2 DOHC.

6- Remove the two 10mm bolts holding the fuel rail to the intake.

7- Lift the fuel rail up to free the injectors from the intake ports.

8- Remove the clips that hold the injectors on the fuel rail. Pull to one side and don't lose them.

9- Pull off the injectors from the fuel rail. Don't lose the rubber ring on the top.

And if you want to put the injectors back on the fuel rail don't forse them in, use carb medic or other liquid, (not soup or water and no WD40) on the rubber.

kroz123
Last edited by kroz123 on Wed May 31, 2006 3:43 pm, edited 2 times in total.
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