Norton Commando charging system and battery drain testing guide.
Workshop guide to the Old Britts MK3 crank case puller for safely separating Commando engine cases.
Step-by-step guide for securely fastening spoke-mounted wheel balancing weights.
Original Norton Commando 850 MK.III riders manual with maintenance, controls and technical data.
Technical Norton engine heat and lubrication study with oil temperature testing and lubricant analys
Detailed Norton Commando MK3 overload backfire device assembly and slip torque adjustment guide.
Improved Norton Commando front mudguard mounting kit using bolts and locking tab washers.
Indexed and key-word searchable Norton Commando factory service sheets and technical bulletins.
Norton Commando torque settings chart with tightening orders and workshop notes.
Old Britts guide to shortening K&N air filters for twin Mikuni carburetor installations on Norton Co
Electrical
Old Britts - Simplified Wiring Diagrams
Simplified Norton Commando charging, ignition and lighting wiring diagrams from Old Britts.
Factory Norton service release covering 850 Commando Stage One performance modifications and service
Original 1955 Norton Model 7 Dominator and Model 88 De luxe Twin spare parts catalogue.
Bracket comparison guide for converting a Norton Commando MK3 from Black Cap mufflers to Pea Shooter
Period Norton Commando 850 owner impressions covering riding, maintenance and classic Norton charact
Wiring supplement for Smiths electronic speedometer and tachometer instrument installations.
Electrical
Old Britts - Installation instructions for our Electric start conversion for pre-1975 Commandos
Detailed Old Britts installation guide for converting pre-1975 Norton Commandos to electric start.
Old Britts Norton Commando cylinder head rebuild guide covering rocker spindles, valves, lash caps a
Original Norton Model 7 Dominator maintenance manual with service, wiring and troubleshooting inform
Article
Norton Commando Road Test
Period road test review of the Norton Commando 850, covering performance, handling and lasting appea