Flywheel side Crank Bearing Removal

[tony8834]

.....oh what a (I'm not going to swear) to get off!

Well I've tried the oven and whack method but this bugger is not shifting (the Outer Race that's still in the Case) and I don't have weld equipment so i am opting for the Puller method.

My Question is what puller will do the job, I have seen this one....

www.ebay.co.uk/itm/Puller-Extractor-Bearing-Ring-Ignition-Side-Flywheel-Vespa-PX-PK125-ETS-/113167850375....

Quite expensive but if anyone can confirm it works or (hopefully) a cheaper alternative or anyone out there who can do the job for a reasonable (small) fee? 

or this one with the jaws reversed maybe??

www.ebay.co.uk/itm/US-PRO-Tools-Thin-2-Jaw-Bearing-Gear-Puller-Remover-Bearings-Gears-NEW-5123/252763143738?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D1%26asc%3D20140122125356%26meid%3Df30954b2dc8e429fb591d3e10f04c0e6%26pid%3D100005%26rk%3D1%26rkt%3D12%26mehot%3Dag%26sd%3D400774176998%26itm%3D252763143738&_trksid=p2047675.c100005.m1851

[terjee]

If it fit you can use pipe wrench or Hvat it called in english, hit it out from the ather side, heat the engine to 100-120C

[henri]

just cut a length of bar to fit inside race ,take to a local welder an doubt he'll charge more than a drink for 5 mins work . then heat cases an knock out , or post to me an a fiver n post back an i'll do it . H

[tony8834]

Jan 28, 2019 20:19:37 GMT henri said:

just cut a length of bar to fit inside race ,take to a local welder an doubt he'll charge more than a drink for 5 mins work . then heat cases an knock out , or post to me an a fiver n post back an i'll do it . H

[tony8834]

Thanks for the offer Henri. Will try an extractor im borrowing first if that fails will let you kno 👍

[tony8834]

Must admit I was unsure about the temps to heat engine n only had the oven set at 80/100° will take it up to 150° next attempt 👌

[tony8834]

ITS OUT....... cheers all

[tzsteve]

glad you got it out

just for info

a set like this is what you need it will remove all bearings from a blind hole just make sure the size range covers what you need