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Starter Sealant

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Old Apr 4, 2004 | 10:27 PM
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Default Starter Sealant

My manual says I must use sealant on my starter after it is installed. Where exactly does it go? 1990
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Old Sep 28, 2015 | 12:26 PM
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I am wondering the same thing.
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Old Sep 28, 2015 | 12:57 PM
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Originally Posted by JohnEERichard
I am wondering the same thing.
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Old Sep 28, 2015 | 05:17 PM
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Originally Posted by TRWSD90
My manual says I must use sealant on my starter after it is installed. Where exactly does it go? 1990
Never heard of such a thing....I've replaced a LOT of starters.
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Old Sep 28, 2015 | 05:27 PM
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Originally Posted by Tom400CFI
Never heard of such a thing....I've replaced a LOT of starters.
I've replaced a half dozen or so, and - never heard of such a thing.

to the OP,
My manual says I must use sealant...
...and what manual would that be???
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Old Sep 28, 2015 | 05:34 PM
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Originally Posted by TRWSD90
My manual says I must use sealant on my starter after it is installed. Where exactly does it go? 1990
And you found this information in "WHAT" manual and in what section of that manual? It's interesting but difficult to comment if the source ISN'T disclosed and identified!!

I responded to an "OLD WEBPAGE" that didn't have the last two posts by Joe C and Tom400CFI at the time BUT I'm certainly interested.

Last edited by WVZR-1; Sep 28, 2015 at 05:37 PM.
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Old Sep 28, 2015 | 06:14 PM
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Originally Posted by TRWSD90
My manual says I must use sealant on my starter after it is installed. Where exactly does it go? 1990
Originally Posted by WVZR-1
And you found this information in "WHAT" manual and in what section of that manual? It's interesting but difficult to comment if the source ISN'T disclosed and identified!!
This original question was posted April '04, and TRWSD90 hasn't been here since Aug. '06. I think we can call this a dead thread!

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Old Sep 28, 2015 | 06:23 PM
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Originally Posted by Hot Rod Roy
This original question was posted April '04, and TRWSD90 hasn't been here since Aug. '06. I think we can call this a dead thread!

I've got to pay more attention to the original post dates. last week, i responded to a 14 year old thread -

although, i'm still curious about the sealant, and that manual!

Last edited by Joe C; Sep 29, 2015 at 06:38 AM.
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Old Sep 28, 2015 | 06:30 PM
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Originally Posted by Joe C
I'm still curious about the sealant.
Send him a PM! We need all the help we can find!!

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Old Sep 28, 2015 | 06:59 PM
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Originally Posted by Hot Rod Roy
This original question was posted April '04, and TRWSD90 hasn't been here since Aug. '06. I think we can call this a dead thread!

Yikes! Good catch! I am "busted" on this thread. I didn't look either.
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Old Sep 28, 2015 | 07:51 PM
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Originally Posted by Hot Rod Roy
This original question was posted April '04, and TRWSD90 hasn't been here since Aug. '06. I think we can call this a dead thread!

I only saw the 2nd post & of course the 3rd, gave the subject some thought and got curious!! Every now and again we all "get got"!!
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Old Sep 29, 2015 | 12:42 AM
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The age of the question doesn't affect the subject matter. I'm very curious to know what this is about...

The only thing I can think of is between the starter and the engine block to prevent corrosion from creating a voltage drop. The starter is grounded through the block, so this is important because of the amount of current involved. (Lots of current) x (resistance) = lots of voltage drop -- not what we want.
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Old Sep 29, 2015 | 06:16 AM
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Originally Posted by Cliff Harris
The age of the question doesn't affect the subject matter.
- however at this point, we need the OP in the mix for this to continue, otherwise, we're all just second guessing. right now, most of us never heard of the sealant the OP's referring to, and we're curious as to what (service) manual. other than that, it's just forum chit-chat. I did send the OP a PM -

BTW Cliff - I did read this once -
a resistance of .05 ohms will cause a 10v drop at the starter
-

Last edited by Joe C; Sep 29, 2015 at 06:46 AM.
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Old Sep 29, 2015 | 11:36 AM
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Also curious. from a watercraft site:

I like to seal my starter motors with 1211 silicone sealant at all junctions. Just for a little extra water protection and I always put a good bead of silicone around the front of the unit where it goes into the case to protect both the starter and the stator.

Perhaps his PWC manual was consulted.
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Old Sep 29, 2015 | 12:16 PM
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Originally Posted by whalepirot
Also curious. from a watercraft site:

I like to seal my starter motors with 1211 silicone sealant at all junctions. Just for a little extra water protection and I always put a good bead of silicone around the front of the unit where it goes into the case to protect both the starter and the stator.

Perhaps his PWC manual was consulted.

I considered a marine application also and YES for marine applications there are recommended sealing of various components when assembled. The OP hasn't posted since '04 it looked like and all were C4 in nature BUT that doesn't mean that he didn't/wasn't referencing a marine install.

A friend did generally two or three starter builds a year back in '77 & '78 for his jet and a V-drive. Sealing solutions were available but of course without the Internet sourcing was an issue. We used "something". What? 35 years later I have no idea.

Starter motors were simple then, no choices, just a big ole heavy Remy with I believe 2 solenoids. We used remote solenoids an nearly all big-block applications then for motor-homes and hot-rod applications.

Last edited by WVZR-1; Sep 29, 2015 at 12:19 PM.
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Old Sep 29, 2015 | 03:24 PM
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gawd, I've REALLY got to pay more attention to the thread dates and the OP's last activity. seems our boy started this thread in 2004 - for some reason I was thinking april of this year - - his last activity was in 2006 - again, for some friggin' reason I was thinking august of this year - most likely the OP is long gone, and my PM to him most likely will go unanswered!

should have read Hot Rod Roy's post a little closer -

This original question was posted April '04, and TRWSD90 hasn't been here since Aug. '06. I think we can call this a dead thread!
- DEAD!
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