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Manuals
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Norton Manuals
Motorcycle
50
Maintenance manual and instruction book
Norton 50 Maintenance Manual And Instruction Book
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Index
Technical Data
Identification Marks
Handlebar and Controls View
Running-In
Cleaning
Lubrication
Recommended Lubricants
Lubrication Chart
The Engine - Twin Cylinder
Engine Lubrication System
Oil Filters
Engine Oil Pump, Oil Level
Engine Exploded View
Circulation of the Oil
Oil Pressure
Pentrol Tank - Removal, Refitting
Cylinder Head Removal
Removal of Carbon
Valve Removal, Grinding, Fitting
Valve Guides - Removal and Fitting
Cylinder Head - Fitting
Rocker Adjustment (Tappet Adjustment)
Rocker Removal and Fitting
Cylinder Block - Removal
Pistons - Removal
Piston Ring Removal and Fitting
Fitting Insructions for Special "Twiflex" Oil Control Ring (650 C.C. Models Only)
Pistons - Fitting
Tappets - Removal and Fitting
Cylinder Block Fitting, Timing Cover Removal and Fitting
Pressure Relief Valve Removal and Fitting, Oil Pump Removal and Fitting
Oil Pump
Timing Sprockets and Chains Removal
Timing Sprocket and Chains Fitting and Adjustment
Ignition Timing - Coil Ignition Models
Ignition Timing - Magneto Models
Removal of Engine from Frame
Crankshaft - Removal and Fitting
Big End Bearings - Renewal
Crankshaft - Dismantling and Reassembly
Small End Bush Removal and Fitting
Camshaft Bushes Removal and Replacement
Main Bearings Removal and Replacement
Intermediate Gear Spindle and Bush Removal and Fitting
Engine Exploded View (Models ES2 & 50)
The Engine - Models ES2 & 50
Maintenance of Engine
Decarbonising
Removal of Rocker Box, Cylinder Head and Cylinder Barrel
Removal of Valves from Cylinder Head
Fitting of Valves
Femoving and Refitting of Valve Guides
Fitting of Cylinder Barrel, Cylinder Head and Rocker Box
Dismantling and Reassembly of Rocker Box
To Adjust Tappets
Removal of Piston and Rings
Refitting Piston
Removing and Fitting of Small End Bush
Removal of Timing Panel
Fitting Timing Panel
Ignition Timing
Removing Timing Gears, Oil Pump and Tappets
Fitting Tappets, Timing Gear and Oil Pump
Oil Control Valve
Examination of the Roller Big End
Parting of the Crankcase Halves
Removal of Bearings from Crankcase
Assembly of Crankcase
Removing and Fitting of Timing Gear Bushes
The Transmission
Chain Adjustment
Primary Chain
Rear Chain
Rear Chain Lubrication
Chain Hints
Clutch Adjustment
Removal and Refitting of Oil Bath
Clutch - to Dismantle
Examination of Clutch Parts
Gearbox
Removal of Clutch from Frame
Outer Cover Removal and Fitting
Assembly of Clutch
Figure 19
Positive Foot Change Dismantling, Assembly
Inner Cover Removal
Inner Cover Fitting, Dismantling, Assembling
Removal of Gears
Removal of Cam Plate
Fitting Cam Plate
Fitting Gears into Gearbox
Wheel, Hubs and Brakes
Front Wheel Removal
Front Wheel Fitting
Rear Wheel Removal, Refitting
Front Hub Exploded View
Rear Hub Exploded View
Rear Hub Dismantling
Rear Hub Reassembling
Front Hub Dismantling, Reassembling
Brakes Adjustment - Front Brake
Front Forks Maintenance
Rear Brake Adjustment
Brakes Dismantling and Assembly
To Reassemble the Brakes
Steering Head Adjustment
Removal of Front Forks
Refitting Front Forks
Fork Leg, Dismantling
Rear Springing
Fork Leg, Assembly
Pivoted Fork Removal and Assembly (Swinging Arm)
Rear Suspension Units
Handlebar Fittings
Air Control Lever
Clutch and Front Brake Control Levers
Twist Grip
Amal Carburetor
Dismantling of the Carburetor
Reassembly of Carburetor
Carburetor Tuning
Tyres Maintenance
Tyres Removal and Fitting
Carburetor Maintenance
Rich Mixture, Weak Mixture
Electrical Section
Battery Maintenance
Wiring Maintenance
Contact Breaker (and Distributor on Twins) Maintenance
Headlamp Maintenance
Ignition
Alternator. Lucas RM15
Stator and Rotor of the Alternator View
Switch
Normal Running
Emergency Starting (Coil Ignition Models)
Increased Charging Rate
Rectifier
Coil
Contact Breaker and Distributor (Models 88, 99 and 650)
Contact Breaker Setting
Contact Breaker and Distributor Lubrication and Cleaning
Contact Breaker (Models 50 and ES2)
Renewing High Tension Cables
Battery - Lucas PUZ7E/11, Exide 3EV9
Headlamp
Bulb Replacement
Battery Topping up
Checking Battery Condition
Tail, Stop and Number Plate Lamp
Cables
Lighting and Ignition Switch
Horn
Sparking Plug
Magneto
Lucas Rotating Armature. Type K2F, K2FC
Adjusting Contact Breaker Gap
To Renew High Tension Cables
Magneto Cleaning
Note on Pistons
Note on Camshafts
Note on Carburetors
Fitting Sidecars to "Featherbed" Frames
Fitting Racing Footrests - Rear Set
Valve Gear Lubrication
Vibration
Difficult Starting - de Luxe Models
Spot/Tali Lamp Leads
Oil Tanks
Electrical Wiring Diagram for Models ES2 and 50
Electrical Wiring Diagram for Models 650 Std, and de Luxe, 99 Std., de Luxe and S.S., 88 Std. and de Luxe
Electrical Wiring Diagram for Models 500 S.S., 650 S.S. and 650 American
Electrical Wiring Diagram for Norton 88 S.S. and 500 CC. Twin Magneto Ignition 12 Volt 1964
Electrical Wiring Diagram for Norton Atlas 750 CC. and 650 CC. Manxman (Export) 650 S.S. and 650 CC. Twin Magneto Ignition 12 Volt 1964
Electrical Wiring Diagram for 1965-1957 Models 88 and 99
750Cc Atlas Model and 750Cc Scrambler Model
750Cc Atlas Model and 750Cc Scrambler Model - Technical Data
750 Scrambler Model - Cylinder Head Removal
750 Scrambler Model - Remove Engine Unit
750 Scrambler Model - Installing the Engine
1967 Models - Checking and Adjusting Ignition Timing
1967 Models - Removing the Base Plate
1967 Models - Notes on Ignition Timing
1967 Models - Capacitor Ignition System
1967 Models - the Capacitor 2MC
1967 Models - Removing the Battery
Electrical Wiring Diagram for Models Atlas and 650
Capacitor-Ignition System
Capacitor 2MC
Battery Lucas (PUZ5A) - Filling
Battery Lucas (PUZ5A) - Maintenance
Removing Battery
Checking and Adjusting Ignition Timing
Removing Base Plate
Ignition Timing - Auto-Advance Unit
Finding Top Dead Centre
Contact-Breaker Assembly
Refitting Contact-Breaker Cover
Contact Breaker
Removing Drive Sprocket
To Remove Automatic Control
Lucas' Model 6CA Contact Breaker
To Adjust the Contact-Breaker Points Gap
Checking the Ignition Timing
The Condensers
Maintenance of the Contact-Breaker
Amal Concentric Carburetor Exploded View
Amal Concentric Carburetor Tuning
Amal Concentric Carburetor Technical Data
Troubleshooting
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This manual is also suitable for:
Es2
88
99
650
Sports specials
750 atlas
...
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750 scrambler
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