Thread: Front oil seal...which way?
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04-29-2008 03:18 PM #1
Front oil seal...which way?
I'm new to small block fords, and I'm just rebuilding my first 302.
My (naive) question is, which way does the front crank seal go in the timing cover?
The seal I have has a spiral spring tensioner, as common to many oil seals. If I insert the seal from the block side of the timing cover, then this ring ends up to the outside of the engine. Is that the right way?
Or do you put the oil seal in from the balancer side of the timing cover?
I know that the seal lip on a small block chevy points inwards to the engine, but on the seal I have there are two lips, that point to each other.
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04-29-2008 05:42 PM #2
Seal goes in from the front.Yesterday is history, tomorrow is a mystery, Live for Today!
Carroll Shelby
Learning must be difficult for those who already know it all!!!!
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04-29-2008 05:51 PM #3
Spring toward the motor.PLANET EARTH, INSANE ASYLUM FOR THE UNIVERSE.
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04-29-2008 09:32 PM #4
Originally Posted by techinspector1
Always! Toward the inside of anything
PatHemiTCoupe
Anyone can cut one up, but! only some can put it back together looking cool!
Steel is real, anyone can get a glass one.
Pro Street Full Fendered '27 Ford T Coupe -392 Hemi with Electornic Hilborn injection
1927 Ford T Tudor Sedan -CPI Vortec 4.3
'90 S-15 GMC pick up
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04-30-2008 06:16 AM #5
The easy way, beside the ways Dave S, Denny and Tech said is that the sharp edge always goes towards the liquid being held back no matter where.
And most likely you will need the sleeve as Denney said as there is probably a groove worn on the damper shaft. They are only about $7-8. You will probably have to dress the seal surface down before you try to install the sleeve. Use some fine wet 'n' dry (220 - 320 grit) sand paper.Dave W
I am now gone from this forum for now - finally have pulled the plug
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05-03-2008 02:23 AM #6
Thanks for the advice guys!
Merry Christmas ya'll
Merry Christmas