Honda-SOHC

Other Stuff => Tricks & Tips => Topic started by: martin_uk on November 17, 2014, 08:38:34 PM

Title: CB750 wheel bearing retainer removal
Post by: martin_uk on November 17, 2014, 08:38:34 PM
Not sure if covered before, but I learnt the hard way that you need to drill out the staked points on retainer.

Just use a 3mm drill to depth of about 4mm.

Otherwise the threads get damaged and retainer difficult to remove.

(https://farm8.staticflickr.com/7306/13971883719_8ddaf818c4_c.jpg) (https://flic.kr/p/nhDyfT)2014_0507cb750B40023 (https://flic.kr/p/nhDyfT) by nitram2010 (https://www.flickr.com/people/46578358@N07/), on Flickr

(https://farm3.staticflickr.com/2928/14158667834_3fb7ecc7f9_c.jpg) (https://flic.kr/p/nz9SEE)2014_0507cb750B40025 (https://flic.kr/p/nz9SEE) by nitram2010 (https://www.flickr.com/people/46578358@N07/), on Flickr

May need to gently warm outer hub with hot are gun so it expands to make easier.

If threads do get damaged use a thread tap with same pitch as a scraper to clean up.

I bought a new genuine retainer and it would not screw in.

After cleaning threads with a tap it went in fine.
Title: Re: CB750 wheel bearing retainer removal
Post by: UK Pete on November 17, 2014, 08:47:04 PM
Been there done that and learnt from my mistake, its so much easier to do it properly
pete
Title: Re: CB750 wheel bearing retainer removal
Post by: martin_uk on November 17, 2014, 09:00:20 PM
Been there done that and learnt from my mistake, its so much easier to do it properly
pete

I was annoyed with myself as in most other applications you can remove without drilling out :-[
Title: Re: CB750 wheel bearing retainer removal
Post by: Bitsa (Ralph Wright - RIP) on November 17, 2014, 09:05:34 PM
With you all on that one if you have the tool easee pezee
Cheers
Bitsa
Title: Re: CB750 wheel bearing retainer removal
Post by: Trigger on November 17, 2014, 09:22:26 PM
With you all on that one if you have the tool easee pezee
Cheers
Bitsa

I have one at the moment that will not move, even with the right tool. Someone has put retainer on the thread >:(
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