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Replacing Intake manifold gaskets

Procedure for 2002 Silverado 1500 LS 4.3L

Replacing Intake manifold gaskets

Postby Petric [OP] » Mar 14 2011, 10:11pm

Hi Friends,
On the 2002 Silverado 1500 LS 4.3L, I am trying to change the intake manifold gaskets. I am stuck at removal of the fuel lines between firewall and upper intake manifold. I have the proper removal tool but it is hard.. It is very little room to work and I do not see behind two fuel lines bracket; Do you have any suggestions how to remove the two lines?
Thanks,
Petric
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Re: Replacing Intake manifold gaskets

Postby Levman74 » Mar 15 2011, 10:51am

Sorry to say, just have to be persistent, be careful, don't break anything
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Re: Replacing Intake manifold gaskets

Postby Petric [OP] » Mar 15 2011, 3:36pm

Do you have any concrete specific hint?
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Re: Replacing Intake manifold gaskets

Postby Levman74 » Mar 16 2011, 7:54am

Not really, according to alldata, and what you've told me and my experience, you are just starting to take it apart. I can't really help or offer any advice if you have the proper tool for fuel line removal. Just have to find a different angle to approach the lines.
'06 1500HD 6.0L
K&N Filter
Magnaflow exhaust
Diablo tuner
Amsoil'd everything
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Re: Replacing Intake manifold gaskets

Postby Petric [OP] » Mar 16 2011, 8:39pm

Thanks, At least, I am trying not to break anything! I used a mirror to see the line fittings. They were not quick connect. I removed the fuel lines with regular wrenches 5/8 and 3/4. Still, the upper manifold is held down some how..by the place where the pipes go in....
Last edited by Petric on Mar 16 2011, 8:42pm, edited 1 time in total.
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Re: Replacing Intake manifold gaskets

Postby starspangled6.0 » Mar 16 2011, 8:41pm

We've all been there, Petric. Keep it up, take it slow, and you'll get there.
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Re: Replacing Intake manifold gaskets

Postby Petric [OP] » Mar 16 2011, 8:44pm

Thanks, I need that!
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Extra Info: 1500 LS 4_3L
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