BSA 1930-1959
   
Scout Series 5 (-)
Engine
Bore & Stroke 63.5mm x 95mm
Displacement 1200cc
Firing order 1,3,4,2
Oil pressure (hot) 40 lb./sq. in.


Fuel Supply
Carburetor Solex 30 HBFG
Choke 23
Main jet 110 Open
Compensating 240
Slow running 0.05


Valving
Intake tappet clearance 0.004" (hot)
Exhaust tappet clearance 0.008" (hot)
Valve-timing indication Chain wheels
Intake valve opens 10° BTDC


Ignition
Breaker gap 0.018"
Plug gap 0.015"
Ignition timing indication Flywheel
Ignition timing 0.004" gap at TDC


Clutch
Clutch type 2 plate
Clutch linings Cork


Brakes
Brake type Bendix
Brake linings Mintex


Wheel Alignment
Toe-In 0" to 1⁄8"
Camber 1½°
Caster angle -
King pin angle 4°


Scout Twin Carburetors Series 5 (-)
Engine
Bore & Stroke 63.5mm x 95mm
Displacement 1200cc
Firing order 1,3,4,2
Oil pressure (hot) 40 lb./sq. in.


Fuel Supply
Carburetor Solex 1-26 HBFD/G
Choke 17
Main jet 90
Compensating 2.6
Slow running 0.05


Valving
Intake tappet clearance 0.004" (hot)
Exhaust tappet clearance 0.008" (hot)
Valve-timing indication Chain wheels
Intake valve opens 10° BTDC


Ignition
Breaker gap 0.018"
Plug gap 0.015"
Ignition timing indication Flywheel
Ignition timing 0.004" gap at TDC


Clutch
Clutch type 2 plate
Clutch linings Cork


Brakes
Brake type Bendix
Brake linings Mintex


Wheel Alignment
Toe-In 0" to 1⁄8"
Camber 1½°
Caster angle -
King pin angle 4°


Scout Series 6 (-)
Engine
Bore & Stroke 63.5mm x 95mm
Displacement 1200cc
Firing order 1,3,4,2
Oil pressure (hot) 40 lb./sq. in.


Fuel Supply
Carburetor Solex 30 FA 1
Choke 22
Main jet 110
Compensating 210
Slow running 45 D.D.


Valving
Intake tappet clearance 0.004" (hot)
Exhaust tappet clearance 0.008" (hot)
Valve-timing indication Chain wheels
Intake valve opens 5° BTDC


Ignition
Breaker gap 0.018"
Plug gap 0.015"
Ignition timing indication Flywheel
Ignition timing 0.004" gap at TDC


Clutch
Clutch type 2 plate
Clutch linings Cork


Brakes
Brake type Bendix
Brake linings Mintex


Wheel Alignment
Toe-In 0" to 1⁄8"
Camber 1½°
Caster angle -
King pin angle 4°