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Trying to remove XT125R rocker arm shaft

Xtdan
in Yamaha Workshop

Featured Replies

Posted

Hi,

I am hoping someone can help me with this.

I am about to fit new valve stem seals so need to get the rockers off etc. Now the rocker arm shafts have a thread on them which you use to screw in a slide hammer and tap (pull) them out. I have a cd manual for a TTR125 which uses the same engine. This states that the tool required is part number 90890-01085 for the bolt. (I also lists a different tool number for the USA) The thread is almost a M6, but not quite!

My question is does anybody know what the thread is?

I asked on Thumpertalk.com, and people there were very helpful and all said it is M8 just like the cam, which it obviously isn't! (so that must explain why the USA have a different tool listed)

Help anybody?????, please

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