Sunbeam S7 and S8 Manual by DW Munro Pub. Pearson 1954
138 pages 34 photos and drawings.
The Design and Layout, Modifications and Improvements
Engine, Carburation and Electrical Equipment
Transmission, Spark Plugs and Tyres, The Lubrication System
Maintenance, Dismantling, Rectification and Reassembly
Riding Hints, Service Tools
Metric and Decimal Equivalents,Screw Thread Data