Period Cycle magazine review of the 1973 Norton 850 Commando
Norton Commando oil testing charts, raw data, friction analysis and recommendations.
Article
Norton rebuild spreadsheet
Catch-all spreadsheet for managing a Norton Commando rebuild project
Crankshaft re-grind sizes for Norton 650 and 750 twins
Crankshaft re-grind sizes for Norton 500 twins
Crankshaft re-grind sizes for Norton lightweight twins
Electrical
Electrical Wiring Diagram - Model ES2 and 50
Electrical wiring diagram for Norton ES2 and Model 50
Electrical
Electrical Wiring Diagram - Model 88 and 99
Wiring diagram for Norton 650, Model 99 and Model 88 twins
Electrical
Electrical Wiring Diagram - Electra
Factory electrical wiring diagram for the Norton Electra
Electrical wiring diagram for Norton Jubilee and Navigator models
Norton AMC gearbox stripdown and rebuild guide
Factory Stage Two racing conversion for the 850 Commando
Mounting Bracket on Atlas/Dominator Oil Tanks
Electrical
Setting up and Timing a K2F Magneto
Lucas K2F magneto setup and timing guide
Lucas 9H electric horn workshop instructions
Phoenix SU carburetter conversion for Norton Commandos
Phoenix SU HIF6 conversion fitting guide for Norton Commandos
CNW technical guide for removing the front gear sprocket, sprag clutch and starter drive components.