Resources, Manuals & Technical Guides

Motorcycle manuals, technical guides, parts lists, wiring diagrams and stories
Old Britts - Shop Bike Stand gortnipper
Workshop bike stand construction and lifting system guide for Norton Commando restoration projects.
961 Norton - Oil In Airbox Jerry Doe
Practical Norton 961 airbox oil drain and maintenance guide.
Old Britts - Oil Lines on a Commando gortnipper
Detailed Norton Commando oil line routing and oil system guide by Fred Eaton.
Old Britts - Commando Kickstart Arms gortnipper
Detailed comparison guide covering Norton Commando pre-MK3 and MK3 kickstart arms.
Old Britts - Converting a Commando to an O-Ring chain gortnipper
Step-by-step Norton Commando 520 O-ring chain conversion and gearing guide.
Old Britts - Intermediate Gears Comparison gortnipper
Detailed comparison guide covering Norton Commando MK3 and pre-MK3 intermediate gears.
Old Britts - Powder Coating a Commando Frame and Frame Parts gortnipper
Detailed Norton Commando frame and chassis powder coating preparation guide.
Lansdsdowne Kit Installation Instructions gortnipper
Lansdowne Engineering Commando fork damper cartridge installation and tuning guide.
Classic Norton Commando 750 Manual Jerry Doe
Detailed Norton Commando service notes and technical workshop reference manual.
961 Norton ECU Removal Manual Jerry Doe
Step-by-step Norton 961 ECU removal and electrical connector servicing guide.
Old Britts - Commando Clutch Plate Information gortnipper
Detailed Norton Commando clutch plate specifications and setup guide.
Old Britts - Pre-MK3 and MK3 Muffler Bracket, Conversions gortnipper
Detailed Norton Commando MK3 and pre-MK3 muffler bracket conversion guide.
Old Britts - Wheel Bearing Upgrade Instructions gortnipper
Detailed Norton Commando sealed wheel bearing upgrade and hub modification guide.
961 Norton - Crank Removal Jerry Doe
Detailed Norton 961 crankshaft removal and crank centre support inspection guide.
Old Britts - Calculate Miles Per Hour for a Commando gearbox gortnipper
Norton Commando gearbox speed, RPM and sprocket gearing calculation guide.
Old Britts - Waterslide Transfers Installation gortnipper
Step-by-step waterslide transfer and decal installation guide for Norton restorations.
Tuning for Speed gortnipper
Legendary motorcycle performance tuning guide by P.E. Irving.
961 Norton Engine Part Numbers Jerry Doe
Comprehensive Norton 961 Commando engine and transmission factory parts reference.
Amal Monoblock Details Jerry Doe
Original Amal Monobloc carburetter tuning, fault tracing and adjustment guide.
1964 Lucas Parts List Jerry Doe
Complete 1964 Lucas electrical equipment and parts reference for British motorcycles.
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