Documento3 - lamanetalamaneta.org/manuales/manuales/BSA Hojas de...B.S.A. Service Sheet No. 206...
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Documento3 - lamanetalamaneta.org/manuales/manuales/BSA Hojas de...B.S.A. Service Sheet No. 206 (cont.) A7 Models. The tappets are carried in the crankcase. The exhaust centre double