Oil On Back Of Flywheel.. Need New Crank Seal?

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Old Oct 4, 2008 | 02:21 PM
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Default Oil On Back Of Flywheel.. Need New Crank Seal?

Specs: JDM 89 B16 Y1
I decided to put locktite on my flywheel bolts (I heard it wasnt neceeeary but might as well) before I put my new clutch on, when i looked at the back of the flywheel however, there was a little bit of (new) motor oil on it. Im assuming I need a new crank seal..

Is thos most likely my problem?

Can I just order one for a 99-00 si? or a VTEC DelSol?

thanks guys
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Old Oct 4, 2008 | 04:27 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

When ever you do a clutch if you don't know when the last time was that your engine had a seal I put one in. You already there and they are so cheap.
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Old Oct 4, 2008 | 07:03 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (CRX Toad)

thats a good point, so can i just order one from a 99-00 si?

thanks by the way
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Old Oct 4, 2008 | 08:55 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

It's almost always a good idea to change the rear main seal while you've got the flywheel off.

B/D/F/H-series engines pretty much all use the same rear main seal, 80x100x10. Part number 91214-PLE-003.
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Old Oct 4, 2008 | 09:55 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (Targa250R)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R &raquo;</TD></TR><TR><TD CLASS="quote">It's almost always a good idea to change the rear main seal while you've got the flywheel off.

B/D/F/H-series engines pretty much all use the same rear main seal, 80x100x10. Part number 91214-PLE-003.</TD></TR></TABLE>

wow thanks alot man!
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Old Oct 14, 2008 | 07:28 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

I installed a new one tonite, and I was wondering: should it be flush with the "cover" it sits in? or should it stick out a little?

thanks guys
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Old Oct 15, 2008 | 05:50 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

tryign to reinstall tranny/motor this weekend.. anyone know how it should sit?
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Old Oct 16, 2008 | 09:06 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

It needs to ride on a different part of the crank than it originnally did. Some seals are offset to compensate for this.
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Old Oct 16, 2008 | 09:09 PM
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Default

i am pretty sure it should be pretty flush with the block
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Old Oct 17, 2008 | 08:59 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (CRXdan)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRXdan &raquo;</TD></TR><TR><TD CLASS="quote">It needs to ride on a different part of the crank than it originnally did. Some seals are offset to compensate for this.</TD></TR></TABLE>

im not quite sure what you mean, but if you could elaborate that would be great can anyone confirm this? the new seal seemed to be a tad bit shorter than the origional one, (depth wise)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicmulisha &raquo;</TD></TR><TR><TD CLASS="quote">i am pretty sure it should be pretty flush with the block </TD></TR></TABLE>
this is what I thought but I just wanted to be sure

thanks guys, keep the info comming!!
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Old Oct 21, 2008 | 04:02 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

I was looking to buy my rear main oil seal from advance... just making sure..this is the one I need right?
http://www.partsamerica.com/pr...40430
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Old Oct 21, 2008 | 04:39 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (harmonator84)

does it give dimensions?<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R &raquo;</TD></TR><TR><TD CLASS="quote">It's almost always a good idea to change the rear main seal while you've got the flywheel off.

B/D/F/H-series engines pretty much all use the same rear main seal, 80x100x10. Part number 91214-PLE-003.</TD></TR></TABLE>

I followed tese dims and it fits snug! its only $11 from honda online..
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Old Oct 21, 2008 | 05:24 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (hatcht9x)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hatcht9x &raquo;</TD></TR><TR><TD CLASS="quote">does it give dimensions?

I followed tese dims and it fits snug! its only $11 from honda online.. </TD></TR></TABLE>
How long does it take to get to you though?
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Old Oct 21, 2008 | 05:32 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (harmonator84)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by harmonator84 &raquo;</TD></TR><TR><TD CLASS="quote">
How long does it take to get to you though?</TD></TR></TABLE>
It takes no time at all to drop by the local Honda dealership parts department and ask for one.

$16.18 plus tax.
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Old Oct 21, 2008 | 05:47 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (Targa250R)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R &raquo;</TD></TR><TR><TD CLASS="quote">
It takes no time at all to drop by the local Honda dealership parts department and ask for one.

$16.18 plus tax.</TD></TR></TABLE>
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Old Oct 21, 2008 | 10:25 PM
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Default Re: Oil On Back Of Flywheel.. Need New Crank Seal? (harmonator84)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R &raquo;</TD></TR><TR><TD CLASS="quote">
It takes no time at all to drop by the local Honda dealership parts department and ask for one.

$16.18 plus tax.</TD></TR></TABLE>
x2

and to answer your question, mine came within 2 or 3 days!
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