The BSA A7-A10 Forum

Technical (Descriptive Topic Titles - Stay on Topic) => A7 & A10 Engine => Topic started by: 57BSA on 23.07. 2010 23:32

Title: Cylinder head torque value
Post by: 57BSA on 23.07. 2010 23:32

I have looked in my Haynes manual and the service bulletin on but can?t seem to find what the cylinder head torque values are for 1957 BSA A10 (Iron Head). I shows the torque pattern but no the value - can someone help me please?

Title: Re: Cylinder head torque value
Post by: rocket man on 23.07. 2010 23:40

BSA A7 A10 1950 to 1963    all bolts 32 foot lbs

Title: Re: Cylinder head torque value
Post by: dpaddock on 24.07. 2010 00:47

Maybe a bit more; say 35 to 40 ft lb.

David

Title: Re: Cylinder head torque value
Post by: chaterlea25 on 24.07. 2010 22:52

http://www.srmclassicbikes.com/print/60

HTH
John O R