Norton All Models 1968 Maintenance Manual and Instruction Book
Download the complete PDF version using the green download button at the top right of this page for the 1968 Norton maintenance manual and instruction book covering a wide range of factory models. This original-style reference includes the Model 50, ES2, 88, 99, 650, Sports Specials, 750 Atlas and 750 Scrambler, with operating guidance, technical data, routine maintenance information, workshop procedures and electrical reference material for owners and restorers.
The manual opens with model identification notes, technical data, running-in advice, lubrication guidance and control operation, then moves into detailed engine sections for the twin-cylinder models. Topics include oil circulation, oil filters, oil pumps, cylinder head removal, valve work, tappet adjustment, pistons, timing cover service, pressure relief valves, crankshaft work, crankcase assembly and timing gear adjustment. Exploded engine illustrations and service diagrams appear throughout the early chapters.
Later sections cover the transmission, clutch, gearbox, wheels, hubs, brakes, front forks, rear suspension, handlebar fittings, Amal carburettor service, tyre care and electrical equipment. The electrical section includes battery guidance, alternator information, ignition and contact breaker service, rectifier notes, lamps, horn, spark plugs and multiple wiring diagrams for different Norton models. The final pages add model-specific data for the 750 Atlas and 750 Scrambler.
Contents Include
- 1968 Norton maintenance manual and instruction book
- Model 50, ES2, 88, 99, 650, Sports Specials, Atlas and Scrambler coverage
- Model identification, specifications and running-in guidance
- Lubrication charts and recommended service points
- Twin-cylinder engine maintenance and overhaul information
- Cylinder head, valves, pistons, tappets and timing gear sections
- Crankshaft, crankcase and bearing service procedures
- Transmission, clutch and gearbox maintenance
- Wheels, hubs, brakes, forks and rear suspension sections
- Amal carburettor dismantling, tuning and maintenance
- Electrical equipment, ignition, battery and charging system guidance
- Factory wiring diagrams and Atlas/Scrambler model data
