LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Fule rail removal - urgent

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Old Oct 11, 2004 | 03:38 PM
  #1  
Silver's Avatar
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From: in my skin, ben!
Fule rail removal - urgent

Trying to get this wrapped up today-

I've got the 4 retainer bolts out of the rail, the throttle/cruise linkage out of the way and the connectors unattached. The rail wiggles and the injectors wiggle with it, but it won't lift up. I can't find anything left attached except fuel line and it has plenty of play.

Car has 101k miles, '95 Z28 - should it be this hard? Are the injectors stuck to their seats on the manifold?? They'll lift with a small amount of pressure from a flathead and they'll twist easy, but the rail won't lift.

I don't wanna pull the injectors out and leave the seals stuck to the manifold

Last edited by Silver; Oct 11, 2004 at 03:47 PM.
Old Oct 11, 2004 | 03:43 PM
  #2  
izzyz28's Avatar
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From: Chicago burbs
Re: Fule rail removal - urgent

The o-rings are probably stuck to the manifold. Take a can of carb cleaner and liberally spray it around all the injectors where they go into the manifold. Then wiggle/pull the fuel rail and injectors off. When you go back together use new o-rings if the old ones are torn up and put a little grease on them to lubricate them.
Old Oct 11, 2004 | 03:45 PM
  #3  
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From: Milwaukee, WI
Re: Fule rail removal - urgent

It'll pull off, the o rings on the injectors are just stuck, just keep working it, i pried mine off with a screw driver, when u put it back together smear a little oil on the o rings and they'll pop right in.
Old Oct 11, 2004 | 03:47 PM
  #4  
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From: DeKalb, IL
Re: Fule rail removal - urgent

Use a screwdriver to pry it off. I usually do it on the front crossover tube.
Old Oct 11, 2004 | 03:48 PM
  #5  
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Re: Fule rail removal - urgent

Ok thanks guys. Off to spray the seats with cleaner.
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