Resources by Jerry Doe
Period Cycle magazine review of the 1973 Norton 850 Commando
Baseline Mikuni carburetor jetting chart and tuning guide for Norton Commando models.
Community compiled Norton 961 alternative parts cross reference and replacement guide.
Comprehensive Norton 961 factory BOM, supplier and OEM component reference listing.
Norton Commando oil testing charts, raw data, friction analysis and recommendations.
Original 1963–1965 Norton spare parts catalogue covering 88SS, 650SS, 650/99, Atlas and G15 variants
Factory Norton Villiers manual for the Type C-15A four-stroke engine, covering operation, maintenanc
Factory Norton Villiers master parts reference for 1966–1968 twin-cylinder models including Atlas, 6
Original factory Norton spare parts list for 1961–1962 Singles and Twins models.
Original 1950 Norton factory spare parts list covering Models 1, 16H, 18, ES2, 30, 40, 30M and 40M.
Original 1960 Norton maintenance and instruction manual for Models 88, 99, ES2 and 50.
Factory manual for Norton Models 19, ES2 and 50
1960 Norton factory maintenance manual covering Models 88, 99, ES2 and 50, with engine, chassis, ele
Factory workshop manual for pre-1953 Norton International and Manx models
Original Norton Model 7 Dominator maintenance manual with service, wiring and troubleshooting inform
Original 1955 Norton Model 7 Dominator and Model 88 De luxe Twin spare parts catalogue.
Factory workshop manual for Norton Interpol 2 police motorcycles
Norton rebuild manual covering Lightweight and Heavyweight Twin models, engine overhaul, transmissio