Oil Seal

This an answer that ShotOut has answered to the same question.

Hi skintrogers It is pressed into place in the crankcase. They make a special tool called a seal puller for it, but it is just about as easy to just remove the crankcase cover. Then, you won't have to buy the specialty tool. You won't have to break the engine down, just remove the cover, remove the seal, and reinstall a new one.

By ShotOut

skintrogers and WJA Thanks WJA. Skintrogers, Installation on these worries some folks, since they are pressed in place and somewhat easily damaged. You can use a standard socket the approximate size of the seal diameter to help "press" a new one back into place. Just tap gently until it seats. Removing the old one isn't too hard either. If you PRY it out of the case, (especially with it still on the crank) you risk marring or nicking the aluminum surrounding it, possibly resulting in a leak even with new seal installed. That is why I suggest removing the case. If you damage the OLD seal when removing it (and you might if you dont use a socket to tap it out also), no big loss.
If one works very carefully and has some experience at this, he MIGHT be able to remove it without damaging the case, but it is NOT worth the risk.

Hi skintrogers It is pressed into place in the crankcase. They make a special tool called a seal puller for it, but it is just about as easy to just remove the crankcase cover. Then, you won't have to buy the specialty tool. You won't have to break the engine down, just remove the cover, remove the seal, and reinstall a new one.

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