Pre-MK3 Commando crank case puller design
1973 road test of the Norton 850 Commando Roadster
Factory parts catalog for 1975 Norton 850 Commando Mk III models
Positive ground rectifier wiring for Lucas 49072 replacement
Article
Norton rebuild spreadsheet
Catch-all spreadsheet for managing a Norton Commando rebuild project
Electrical
Setting up and Timing a K2F Magneto
Lucas K2F magneto setup and timing guide
Norton AMC gearbox stripdown and rebuild guide
Lucas 9H electric horn workshop instructions
Phoenix SU carburetter conversion for Norton Commandos
Crankshaft re-grind sizes for Norton 500 twins
Electrical
Electrical Wiring Diagram - Electra
Factory electrical wiring diagram for the Norton Electra
Phoenix SU HIF6 conversion fitting guide for Norton Commandos
Factory Stage Two racing conversion for the 850 Commando
Electrical
Electrical Wiring Diagram - Model ES2 and 50
Electrical wiring diagram for Norton ES2 and Model 50
Crankshaft re-grind sizes for Norton lightweight twins
Crankshaft re-grind sizes for Norton 650 and 750 twins
Electrical wiring diagram for Norton Jubilee and Navigator models
Electrical
Electrical Wiring Diagram - Model 88 and 99
Wiring diagram for Norton 650, Model 99 and Model 88 twins
Norton Commando oil testing charts, raw data, friction analysis and recommendations.
Period Cycle magazine review of the 1973 Norton 850 Commando