Quote:
Originally Posted by KRAM36
I'd keep that seal on it. Watch what happens when the bearing spins with no seal. All the oil is thrown out of the bearing. I'd packed it back with some lifetime lubricant before putting the seal back on.
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I saw that video and that is one point of view. Jake Raby still recommends removing the seal on the m97 (987 997) engines, which have the bearing that can't be replaced without disassembling the engine, and before his various replacement bearing kits were developed he recommended removing the seals on m96 engines. I'm no expert... but it seems to me that in throwing all that oil around the balls, races and cages are going to be coated with it. I have a bit of experience with 2 stroke engines in which the bearings are entirely lubricated by a mist of oil that enters the crankshaft diluted in the fuel. I don't want to argue the comparative reliability of 2-stroke kart engines and Porsche Boxsters but misting does work and running the IMSB without seals has a history.
As I said, I am confident with my decision... on this car at this time. When I get to my other Boxster I may decide differently.
By the way I totally destroyed the seal getting it off. I am impressed that you were able to remove and reinstall yours.
Boxster
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