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mainshaft needle roller bearing

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briain
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mainshaft needle roller bearing

Post by briain »

I'm trying to take the needle roller bearing off the mainshaft of the gearbox and it doesn't seem to want to come as the cage is plastic I am a bit hesitant to use a puller on it any ideas?


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woody
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Re: mainshaft needle roller bearing

Post by woody »

Normally it just slides out. If its damaged or your just replacing it it doesn,t matter how it comes out. If its not damaged just leave it in.
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briain
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Re: mainshaft needle roller bearing

Post by briain »

This is the smaller bearing at the end of the shaft I can't undo the smaller nut till its off I don't mind breaking it its not expensive to replace but don't want to damage anything
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The Marcos Graveyard
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Re: mainshaft needle roller bearing

Post by The Marcos Graveyard »

You can pry out rollers one by one and remove the cage then use a puller on the metal part to remove it.
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woody
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Re: mainshaft needle roller bearing

Post by woody »

I think you mean the first motion shaft bearing, I was thinking the one between first motion and main shaft.If I remember right I used two flat screwdrivers as its too narrow for a bearing puller.
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briain
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Re: mainshaft needle roller bearing

Post by briain »

Cool, will try that just didn't want to force anything and damage parts
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woody
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Re: mainshaft needle roller bearing

Post by woody »

memory comming back slowly ( getting old ) ,two claw hammers . One each side and pull evenly, careful not to chip a tooth on the gear.
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