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BSA Owners' Club Workshop Discussions

The BSA Workshop => Bantam - pre 1973 => Topic started by: A10 JWO on 18 Oct, 2018, 17:46

Title: D7 Carb setting.
Post by: A10 JWO on 18 Oct, 2018, 17:46
Just got a new needle from Hitchcocks for my D7 175, which notch is recommended for this model with a Monobloc. Thanks.
Title: Re: D7 Carb setting.
Post by: Bess on 18 Oct, 2018, 18:22
Hi,
    Position 2.

http://amalcarb.co.uk/carbspec/carburettor/spares/id/4625/

http://amalcarb.co.uk/carbspec/carburettor/spares/id/4629/

Best wishes...
Title: Re: D7 Carb setting.
Post by: A10 JWO on 20 Oct, 2018, 14:33
Thanks Bess, two from the top. Regards  ;D
Title: Re: D7 Carb setting.
Post by: SUNNY132 on 01 Nov, 2018, 10:33
BSA  servis  sheet  510  says        D 5 & 7   set  high      in  the  forth    slot      as  the  monobloc   carb   was      serplyed  as   4  strok   carb   it also  has  two    hard   to  find      pilot   pasages         one  in  each  body  part         so  clean it  well   &  dont  make   the   pasages   way   any   biger   
Title: Re: D7 Carb setting.
Post by: A10 JWO on 01 Nov, 2018, 17:59
Thank you. I have the two small pilot sprays nice and clean.
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