1991 Geo Prizm

Tiny
MARTINRUIZ`
  • MEMBER
  • 1991 GEO PRIZM
1991 Geo Prizm 6 cyl Automatic

my cars fuel is leaking from the fuel injector and I wanted to know were is the shut off pipe.
Thursday, March 19th, 2009 AT 6:01 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
There is no "shut off", unless you pull the fuel pump fuse.

Disconnect negative battery, mark and disconnect injector electrical connections and fuel pressure regulator vacuum and return line. Disconnect cold start valve from manifold, do not lose copper washers. Pull PCV valve line and anything else in the way.

Injector rail is held in place with two 10mm bolts. Remove bolts and pull fuel rail and injectors from head. Replace seals on both ends of each injector. Put a dab of grease on seals that go into head to facilitate installation.
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Friday, March 20th, 2009 AT 5:40 AM

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