how to seal head temp hole in 1.7 tin |
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how to seal head temp hole in 1.7 tin |
VaccaRabite |
Oct 5 2009, 10:06 AM
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#1
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En Garde! Group: Admin Posts: 13,444 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region |
is there some sort of plug that is supposed to seal off the big hole in the 1.7 tin right before Cyl 3?
The spark plug type CHT sender I am using only needs a tiny hole, and I am sure I am loosing a ton of cooling air through that gaping hole. Zach |
Sleepin |
Oct 5 2009, 10:09 AM
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#2
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Advanced Member Group: Members Posts: 3,647 Joined: 20-November 07 From: Grand Junction, Co. Member No.: 8,357 Region Association: Rocky Mountains |
There is supposed to be a grommet in there IIRC Zach.
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zymurgist |
Oct 5 2009, 10:15 AM
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#3
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"Ace" Mechanic Group: Members Posts: 7,411 Joined: 9-June 05 From: Hagerstown, MD Member No.: 4,238 Region Association: None |
Metal plug similar to what you might see in the rear bumper (appropriately sized of course)?
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neil30076 |
Oct 5 2009, 10:29 AM
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#4
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Recovering dismantler! Group: Members Posts: 397 Joined: 12-September 06 From: San Diego ( RB) CA Member No.: 6,826 Region Association: Southwest Region |
is there some sort of plug that is supposed to seal off the big hole in the 1.7 tin right before Cyl 3? The spark plug type CHT sender I am using only needs a tiny hole, and I am sure I am loosing a ton of cooling air through that gaping hole. Zach Zach, IIRC, the grommet that you use on the accelerator cable where it passes through the sheet metal fits exactly in there - at last thats what i used. |
JFJ914 |
Oct 5 2009, 10:51 AM
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#5
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Senior Member Group: Benefactors Posts: 813 Joined: 13-June 03 From: Alpharetta, GA Member No.: 814 Region Association: South East States |
It's P/N 021 119 553, but it is NLA from the dealer. It is a rubber disc. Check VW suppliers or AA. George probably has them.
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Sleepin |
Oct 5 2009, 11:39 AM
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#6
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Advanced Member Group: Members Posts: 3,647 Joined: 20-November 07 From: Grand Junction, Co. Member No.: 8,357 Region Association: Rocky Mountains |
It's P/N 021 119 553, but it is NLA from the dealer. It is a rubber disc. Check VW suppliers or AA. George probably has them. Or just measure it and pick one up from Home Depot Racing! (IMG:style_emoticons/default/driving.gif) |
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