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Author: Subject: zzr1100 gearbox
stephen.holdcroft

posted on 20/3/09 at 01:22 PM Reply With Quote
zzr1100 gearbox

hi, can any one help i have just noticed that the out put shaft appears to have a bit of end float. Any one know if this is normal or is something loose in the gaerbox?
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Paul TigerB6

posted on 20/3/09 at 01:27 PM Reply With Quote
Sounds like a bearing to me (not knowing the engine though). Which way is the float? Up / down etc or in and out of the box?






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coozer

posted on 20/3/09 at 01:44 PM Reply With Quote
End float = in/out... worn thrust washer somewhere inside maybe??





1972 V8 Jago

1980 Z750

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ReMan

posted on 20/3/09 at 03:45 PM Reply With Quote
I would expect that it's normal
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Guinness

posted on 20/3/09 at 07:16 PM Reply With Quote
How much play have you got in the shaft?

If you can measure / describe the direction of play a bit more I can compare it to mine.

Cheers

Mike






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stephen.holdcroft

posted on 20/3/09 at 08:44 PM Reply With Quote
end float

The float is along the line of the shaft in and out, I would say 4 mm which i think is a lot. although the engine runs ok with no noise. it only came to my attention when i bolted on the new prop.
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Guinness

posted on 24/3/09 at 10:39 AM Reply With Quote
Hi Stephen

I've just been out and checked mine. No end float at all on the output shaft.

I've checked the manual too, and it doesn't give a tollerance either.

Sorry.

However, I do have two complete spare gearboxes if you need them, plus all the bearings etc.

Let me know if you need anything.

Cheers

Mike






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Guinness

posted on 24/3/09 at 08:07 PM Reply With Quote
Just thinking, is it definately the output shaft moving?

When I first fixed my prop adaptor on, the nut wouldn't lock it in place. The thickness of the adaptor was a couple of mm less than the splined length on the output shaft. So I have a spacer washer inside and an extra lock washer on mine.

Mike






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stephen.holdcroft

posted on 25/3/09 at 08:45 PM Reply With Quote
gearbox

will look at this over the weekend, I hope that is the reason to.
Thanks

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