BSA 1973 Victor B50MX Parts Book

' Please Note ! Replace rnent parts or accessor ies must be as manufactured or approved by International Triumph/BSA {Parts and Service) Ltd . ln this respect your attent ion is drawn to the Terms and Conditions of International Triumph /BSA Guarantee, THREADS Details of thread f orm and size are ·quoted after description of nuts, bolts, screws, studs and washers. Such as: 14-7006 Socket screw (1/4in U.N .C. x lin)= 1/4in diameter unified coarse thread, lin long under head. MATERIALS Vital components, which are manufactured from a special material, are indicated by a sign and the British Standard symbol for the material is quoted at the foot of the page. ABBREVIATIONS - SCREW THREADS B.A. - British Association B.S.C. - British Standard Cycle B.S.F. - British St~ndard Fine W.F. - Whitworth Form UN.F. - Unified Fine UN.C - Unified Coarse , UN.S. - Unified Special \ SERVICE TOOLS A complete range of Service tools is contained in the Service Tool Catalogue, publication No. 00-5726. (