Scooterotica

Indian casings?

I've heard of some instances where the 4 holes for the oil seal retainer plate are not machined centrally to the bearing hole and this results in the seal lip fitting tighter to the crank on one side and looser on the other. Does the seal you removed show uneven wear?

One possible solution to this is to 'customise' an oil seal plate with new screw holes to suit.

Spanish case converted to 200, MB seal plate . Couldn't see any uneven ware ? I'll have amother check when I get home.
Can you check a crank for twist, between two centres on a lathe ? How much is runout is acceptable?

eden wrote:Russ, Nige had an idea.
What was darcy using to fry the bacon?

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2 stroke lol

eden wrote:Russ, Nige had an idea.
What was darcy using to fry the bacon?

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Yeah it could of been him , I've just thought, there was a set of gts keys under my scoot, didn't think anything of it at the time ? Just chucked the key s in the hedge !

end of the day,if there are no oil leaks from the crankcase,chaincase,rear hub.it has to be,been burnt off due to oil getting past the drive side oil seal,for one reason or another.