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dannichols1474 dannichols1474 is online now
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Join Date: Sep 2019
Location: Milpitas, CA
Posts: 278
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While the engine and trans are out, I replaced the engine compartment seals (short piece - front of the engine compartment and long piece - rear and sides of the engine compartment).

Removal of the old seals was pretty straightforward. There was a piece of putty in the front corners that I removed and saved to be re-installed after the new seals were fitted. Then I pulled the end of the seal straight away from the C-channel the seal is fitted into and worked toward the other end until the seal was completely removed. I started with the short seal at the front of the engine compartment, then repeated the process for the long seal at the sides and rear of the engine compartment.

C-channel the seal fits into:



Pry tools I used to repair collapsed areas of C-channel so I could fit the new seals:



The old seals after removal:



Cross section of the seal:



To install the new seals (I installed the short - front seal first), I positioned the seal so it evenly overlapped the section of C-channel it was going into, then I pushed the upper lip of the seal into the upper C of the channel and then pushed the lower lip of the seal with my thumb up and over the edge of the lower C of the channel. Then I used a plastic (non mar) pry tool to push the lower lip of the seal into the lower C of the channel to seat the seal in the C-channel. I repeated this process the entire length of the seal, then repeated for the other seal.

Plastic (non mar) pry tool for seal installation:



Installing new seal:




New front seal installed:



Installing new rear seal:



Putty that was in the front corners:
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Dan
1975 911 Carrera

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