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Old Aug 6, 2025 | 06:19 PM
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Default Oil Sludge

Pulled the plug from my oil bag the other day and I noticed some sludge attracted to the magnet end of the drain plug. No much - maybe about the size of a corn kernel. First time I've noticed it but didn't see anything scary drain out of the bag when I pulled the plug. It just all stuck to the magnet. Sticky consistency, like runny peanut butter.

Should I be concerned? Motor is an '84.
 
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Old Aug 7, 2025 | 04:17 PM
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Clean it off, change the oil and clean out the tank while the oil is out of it. My Shovel was like this, and I did all that and the oil stays clean now.
 
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Old Aug 7, 2025 | 04:32 PM
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Default sludge

clean out the bag and put fresh oil in and go my 81 has **** on the magenta every time it's called ware and old age
 
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Old Aug 7, 2025 | 05:19 PM
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I have been on motorcycles since 1962 and I have yet to see one with paper, canvas or plastic for an oil tank. Never saw that...

 
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Old Aug 7, 2025 | 05:27 PM
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Originally Posted by t150vej
I have been on motorcycles since 1962 and I have yet to see one with paper, canvas or plastic for an oil tank. Never saw that...

ha ha good one i needed that
 

Last edited by wolfryder; Aug 7, 2025 at 05:28 PM. Reason: add too
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Old Aug 7, 2025 | 09:05 PM
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Originally Posted by t150vej
I have been on motorcycles since 1962 and I have yet to see one with paper, canvas or plastic for an oil tank. Never saw that...

Yeah, but it`s cool to say oil bag...

My `73 Suzuki GT750 had a plastic oil tank...
 

Last edited by Dan89FLSTC; Aug 7, 2025 at 09:06 PM.
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Old Aug 8, 2025 | 04:38 AM
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Originally Posted by Dan89FLSTC
Yeah, but it`s cool to say oil bag...

My `73 Suzuki GT750 had a plastic oil tank...

So do later Evo Sporsters
 
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Old Aug 13, 2025 | 04:35 PM
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Originally Posted by Spanners39
Clean it off, change the oil and clean out the tank while the oil is out of it. My Shovel was like this, and I did all that and the oil stays clean now.
Brand new bag tho - maybe only 500 miles on it. I'll take a look further.
 
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Old Aug 13, 2025 | 04:35 PM
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Originally Posted by t150vej
I have been on motorcycles since 1962 and I have yet to see one with paper, canvas or plastic for an oil tank. Never saw that...

I'm running a Paughco aftermarket horseshoe. The drain plug has a magnet end.
 
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Old Aug 14, 2025 | 05:10 PM
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its all good...the FSM tells you to just clean out your "bag" with kero

 
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