THANKS!! To Lew Graham of Christchurch NZ for suppling the following BSA Service Sheet No.710x.
"Frame repairs, all models". The drawings required scanning and the dimensions enlarged for those of us over 40 so this might take some time to finish but I have made a start.
The images are in the following gallery: BSA Frames
BSA A7- A10 Rigid Frame
BSA A7-A10 Spring Frame
1953 SUPER FLASH Spring Frame
1954 SWING ARM A GROUP, B GROUP AND GOLDSTAR
1953 GOLDSTAR SWING ARM Frame
B31 B32 B33 B34 Rigid Frame
B31 B32 B33 B34 Spring Frame
B32 & B34 1954 Rigid Frame
B40 STAR
M20, M21 AND M33 Rigid Frame 1945-1948
M20, M21 AND M33 Rigid Frame 1949 on
M20, M21 AND M33 Spring Frame
A65 Competition Frame
A65 Star Model Frame
