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Author Topic: szr660  (Read 1768 times)

themoudie

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Re: szr660
« Reply #15 on: March 27, 2009, 11:56:22 PM »
Aye Gary,

OH BOTHER! >:(

Any chance of a photo of this "divot" in the rotor centre? Do you think somebody superglued or centre punched the divot in the rotor and onto the taper to stop the rotor spinning on the taper? >:(

Not sure of the strength of a Yamaha 'original' tool, mine is on loan to Andy230 for use on the race bike and is a three legged puller (casting) for BMC flywheels using 8mm threaded rod and double nuts.

I wouldn't have thought finding the parts overly difficult, but potentially expensive. May I suggest a direct email to Andy230 via 'My messages' on this site from the 'Members List' or contact Slipstream Engineering for a blether?

I would still favour a large HD socket and long bar on the puller when tightening, rather than the impact drill, as you can apply plenty of torque in a controlled way, afore the batter. Seeing that push has come to shove, maybe a 4lb lump hammer or 6lb sledge on a long handle with care might deliver the blow.

I can only wish you well and hope you don't damage yourself, whilst trying to get it to shift.

My regards, Bill.
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beeman

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Re: szr660
« Reply #16 on: March 29, 2009, 08:44:30 PM »
Hi Gary
I used a puller designed to pull hubs off ?? ford I think. I went down to the local garage who lent me the tool. It did cost me a jar of honey.
Is the engine out. If so a friendly local garage may "pop" it off for you. Also if there is a problem with the previous owner glueing/locktiting /welding it on they would probably recognise it as they would have seen every bodge known to man.
From previous experiences it can take quite a lot of force (and ignorance) to move the rotor, both of which I have a particular gifted in.
Goodluck
beeman
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We all get Heavier as we get Older because there is a lot more information in our heads

Steve Lake

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Re: szr660
« Reply #17 on: March 31, 2009, 03:19:21 PM »
On my srx, which i think is the same as the szr's bottom end....I made up my own puller, and then applied a fair amount of heat round the rotor collar......you're not confusing this 'divit' with the wooruff key slot?
anyway, plenty of heat, then used the tighten and wollop cycle
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andy230

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Re: szr660
« Reply #18 on: March 31, 2009, 05:47:18 PM »
Worked for me on the racer bottom end (660- same as yours)

Let me know if you want that puller...

a

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chippy

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Re: szr660
« Reply #19 on: April 02, 2009, 03:23:08 PM »
The divot is on the rotor collar,it looks like a previous owner has had problems,it is a melted divot.
The puller would be good,thanks.Where are you? I am in Leeds.

 Cheers Gary
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chippy

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Re: szr660
« Reply #20 on: April 15, 2009, 04:40:18 PM »
I have photos of the divot in the rotor,but do not know how to post them.

Could someone show the way please.

    Cheers Gary
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