HIGH pressure fuel pump lines and Supercharger Removal/repalcement Question

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Dec 9, 2019 | 09:31 AM

Jssaab

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From: Philadelphia

HIGH pressure fuel pump lines and Supercharger Removal/repalcement Question

The service manual says when discard and replace the HPFP lines when removed (for replacing the fuel pump. )

I was going to pull the line to help get the Supercharger off. Do the lines need to be replaced ?

Dec 9, 2019 | 10:29 AM

TXFireblade

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From: Texas

I didn't replace mine when I pulled my supercharger. I couldn't see how a simple remove/replace operation would have caused damage to them and all the unions looked fine.

Dec 9, 2019 | 10:42 AM

Jssaab

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Joined: Jul 2013

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From: Philadelphia

Quote:

Originally Posted by TXFireblade

I didn't replace mine when I pulled my supercharger. I couldn't see how a simple remove/replace operation would have caused damage to them and all the unions looked fine.

Thanks, I did not see anyone dong that here and did not make sense unless there is a compression fitting that you deform to get a tight seal.