Re-using a torn gasket. You know you've been tempted to try this...
Well, you never know what's possible until you try.
A few weeks ago I had to get under the right-side case cover of the Super RustBucket. The old gasket was pretty well stuck to the case, except for the two spots above that were stuck to the cover.
I cleaned both surfaces with mineral spirits, NON-aggressively. The idea was NOT to remove any bits of gasket. I wanted all of the various bits to match up to each other like pieces of a puzzle. No gasket-scraping. This saved some time.
The only reason I even used the mineral spirits was to remove grease and oil so that sealant would stick. I used MotoSeal, my go-to gasket maker. BTW, I contend that Motoseal, ThreeBond, YamaBond, etc., -- all of the grey gasket makers that we commonly use, are exactly the same product. It all comes out of the same vat. I use MotoSeal because it's easiest to find (any auto parts store), and is cheapest.
Anyways, I put a very thin smear of MotoSeal on one surface. I applied it slightly heavier at the two torn areas, but still pretty thin.
That was a few weeks ago. NO LEAKS.
I hope to never have to open up this cover again, but if I do, it will be interesting to see if I think I can re-use this torn gasket again.
Anyone else have a similar experience?