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crankcase seal replacement

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Old Jul 8, 2013 | 05:07 PM
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Default crankcase seal replacement

Oil seal in crankcase leaks into primary. Can it be replaced w/o splitting cases? I opened primary to replace inner pri seal on starter , after a long time span I returned to finish job to see CC seal leaked ,. HELP plzz
 
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Old Jul 8, 2013 | 06:52 PM
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No need to split the cases, it's behind the alternator rotor. I poked a hole in it with a scribe, ran a drywall screw in the hole and pulled it out with pliers. Several opinions about whether the lip goes toward the crank or toward the primary. I put mine toward the case and no problems.
 
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Old Jul 8, 2013 | 07:01 PM
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There are lips going both ways. When you remove the seal with a screw and vise grips just install it the same orientation as the old one. I used a piece of pipe and gently tapped it in.
 
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Old Jul 8, 2013 | 07:43 PM
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Lip side, the one with the spring, the other side is flat.
 
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Old Jul 8, 2013 | 09:18 PM
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Mine had a spring on both sides.
 
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Old Jul 9, 2013 | 10:43 AM
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Originally Posted by soft 02
Mine had a spring on both sides.
Interesting....got a part number?
 
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Old Jul 9, 2013 | 12:28 PM
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Originally Posted by Lakerat
Interesting....got a part number?
I sourced it through Napa via specks. I'll look it up next week. I'm about a thousand miles from my shop.
 
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Old Jul 9, 2013 | 06:40 PM
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Thanks, just curious, never saw a seal with a spring on both sides.
 
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Old Jul 14, 2013 | 02:28 PM
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Originally Posted by soft 02
I sourced it through Napa via specks. I'll look it up next week. I'm about a thousand miles from my shop.
Bump for the seal number.
 
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Old Jul 14, 2013 | 05:11 PM
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Still on vacation. Be back to work on Tuesday.
 
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