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Post by Trubrit on Nov 28, 2010 9:16:19 GMT 1
Whats the best way of removing the roller bearing under the clutch arm seal on a PV Top casing .......Cheers Anyone ..........
Dave......
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Post by seanrd on Nov 28, 2010 12:27:02 GMT 1
I used a raw bolt, they expand when you do them up, then a pair of molegrips  |
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Post by Trubrit on Nov 28, 2010 13:12:41 GMT 1
Cheers Chaps .........Rawplug and a bit of heat it is ..........
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Post by nikfubar on Nov 28, 2010 18:06:50 GMT 1
Nice one  so that's internal bearing removal sorted. Anyone know of a good way to remove external ones like on the end of the crank where you can't get a puller behind them  |
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Post by Trubrit on Nov 28, 2010 19:48:25 GMT 1
Every Days A School Day On Here ..........Fantastic Forum ........Cheers Guys.............
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Post by seanrd on Nov 28, 2010 20:37:49 GMT 1
Been using that method a few years now, first on my bmx, then the bikes  |
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Post by seanrd on Nov 28, 2010 20:51:11 GMT 1
I bought one from stafford Gary, think it was you who recomended it when i saw you. Works on the TZR crank fine
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Post by JonW on Nov 28, 2010 23:19:14 GMT 1
I used raw bolt, heat and swearing on one of mine and it still sat there smiling at me....albeit without any rollers in it anymore! In the end i I ad to carefully dremel a slot in the outer cage piece (since that was all that was left) and then it pinged out with a drift, damage to the case was miniscule as i was so careful with dremel, but it wasnt fun. When I started on engine number 2 I thought 'here we go...' and heat, raw bolt and a drift had the thing out in a jiffy... mental.
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so that's internal bearing removal sorted. Anyone know of a good way to remove external ones like on the end of the crank where you can't get a puller behind them 
