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1972 mfi fuel filter cold start valve
when took the fuel filter apart a few years ago and cleaned it...
When I re-assembled, i was not sure if the cold start valve had a seal, (either copper or aluminum). I installed an aluminum seal but the valve leaks through when de-energized (closed). Is there a special thickness seal, i cannot locate it on the PET. If someone could take a look if you have it apart and let me know if there is a seal and if there is what size is it.. thanks
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1975 911S Targa Silver Anniversary Edition |
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05-27-2019, 06:53 PM
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found filter diagram but need shim#5
does anyone know what size the shim#5 part#901 110 920 00 or where i can get it?
Seaing ring part#11 is N 013 849 2 is A 14 x18 but does not give a thickness, it appears to be used in other applications, but I could use the thickness measurement 
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1975 911S Targa Silver Anniversary Edition |
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05-28-2019, 06:00 AM
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I can have a look later and let you know. I buy sealing washers by size at Belmetric.com for odd applications (for instance, MFI injector seals) so you could try there. Double up on the 14mm ID one maybe.
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Heavy Metal! Part Deux - The Carbon Copy Project Heavy Metal https://tinyurl.com/57zwayzw (SOLD) 85 Coupe - The Rot Rod! AX beater Quality Carbon Fiber Parts for Classic 911s: instagram.com/jonny_rotten_911 |
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05-28-2019, 06:09 AM
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Sorry for the delayed response on this - I looked at mine and it looks like it has two sealing rings stacked. Get two 14mm sealing rings and stack them and all should be fine.
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Heavy Metal! Part Deux - The Carbon Copy Project Heavy Metal https://tinyurl.com/57zwayzw (SOLD) 85 Coupe - The Rot Rod! AX beater Quality Carbon Fiber Parts for Classic 911s: instagram.com/jonny_rotten_911 |
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06-04-2019, 05:45 AM
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sealing rings
hi
thanks for looking at this,
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1975 911S Targa Silver Anniversary Edition |
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06-04-2019, 06:02 AM
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Join Date: Mar 2001
Location: Marysville Wa.
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Be sure the metal filter assembly is grounded or the cold start valve won't work. Test by jumping 12v from the fuse block. If it clicks, it works as is. If not, ground it.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 Last edited by john walker's workshop; 06-04-2019 at 06:27 AM.. |
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06-04-2019, 06:19 AM
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ground
john
thanks i will check..
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1975 911S Targa Silver Anniversary Edition |
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06-04-2019, 01:46 PM
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