OzVMX Forum

Marque Remarks => Suzuki => Topic started by: Nipper on October 05, 2011, 06:27:00 pm

Title: RM rotor removal
Post by: Nipper on October 05, 2011, 06:27:00 pm

I am disassembling my RM 250 motor and have got to the point of removing the rotor. The Suzuki book tells me I need special tool number 09930-30210 I dont have one of those can you get it at Super cheap ??
Failing that does any one have suggestions on another tool that will do the job? I tried the old standard bearing puller but I could see that this will probably end in tears.

Title: Re: RM rotor removal
Post by: oldfart on October 05, 2011, 07:06:42 pm

Nips , Buy 2 bolts ( 5mm x .8 pitch x 60mm long ) ... they will screw into the stator, then get a piece of plate  80mm in dia approx  &  10mm  thick  drill a 12mm hole in the centre then weld a M 10 nut over the top of the hole - grind a point onto the bolt  ( 50mm long )  that goes thru the M 10 -  measure the distance the 2 stator threads are apart and transfer that onto your plate drilling the holes @ 6mm dia ...... now you have a puller

Title: Re: RM rotor removal
Post by: Nipper on October 05, 2011, 07:20:16 pm

Thanks old fart you truly are of legendary status...I will give that a go.

Title: Re: RM rotor removal
Post by: pmc57 on October 05, 2011, 07:33:06 pm

Thanks old fart you truly are of legendary status...I will give that a go.

Nearly chocked on my dinner when i read that, the legendary stuff that is.. Sorry Stewy

Title: Re: RM rotor removal
Post by: lukeb1961 on October 05, 2011, 07:35:30 pm

some ideas for you here:
http://cid-407d7ef0965d3991.skydrive.live.com/browse.aspx/Racing%20Model/Tools

Title: Re: RM rotor removal
Post by: oldfart on October 05, 2011, 07:49:54 pm

Geee,  thanks Nips  :)
Pete .... that's not nice  ;D

Title: Re: RM rotor removal
Post by: Doc on October 05, 2011, 09:45:34 pm

The regular small to mid size 2 or 3 prong gear puller does it easy also. These are available at Supercheap and can be used in other applications as well ;)

Title: Re: RM rotor removal
Post by: Nipper on October 05, 2011, 10:34:41 pm

Thanks fellas, your replies now gives me a lot more options without the heartache of damaging the rotor.

Title: Re: RM rotor removal
Post by: shelpi on October 06, 2011, 01:20:13 pm

All the best Nips

Title: Re: RM rotor removal
Post by: Nipper on October 06, 2011, 01:22:10 pm

On ya Shelpi,
Hey old fart made that puller worked a treat !