BSA Owners' Club Workshop Discussions

The BSA Workshop => Singles => Topic started by: cdsdorset on 19 Jun, 2021, 00:06

Title: B31 gearbox bearing clearances
Post by: cdsdorset on 19 Jun, 2021, 00:06
Can anyone tell me if the two gearbox bearings are supposed to be c3 clearance or cn?
Thanks
Title: Re: B31 gearbox bearing clearances
Post by: Bess on 19 Jun, 2021, 10:59
Hi,
     I put normal fit in gearboxes, wheels and C3 in the crankcase unless specified otherwise.

Best wishes...
Title: Re: B31 gearbox bearing clearances
Post by: cdsdorset on 19 Jun, 2021, 11:25
Thanks