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BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: thunderboltandlightfoot on 07 Jun, 2019, 13:30

Title: A10 oil pump
Post by: thunderboltandlightfoot on 07 Jun, 2019, 13:30
Hello , Asking for info on torque settings for the worm drive for the oil pump on A10 1960,
the length of bolt would be good ,
                                                  many thanks .
Title: Re: A10 oil pump
Post by: Bess on 07 Jun, 2019, 17:21
Hi,
    I don't think there are any specified.

I use the A50/65 setting which for the 9/16" BSC, 20 TPI. In the 60's it was 28/30 lb/ft and changed to 35 lb/ft in May of 1970. Not sure which bolt length you require.

Best wishes...
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