Clyno 8hp Twin 1919 Engine Diagrams
The 8 h.p. Clyno engine. (Left) The valve-operating mechanism. (Centre) Cross-section of the engine showing the bearings. Note the small lubricating pump on the timing side end ot the main shaft, and the oil trough about the base of the cylinder. (Right) Section through the jngine, showing the small ends of the connecting rods and the roller "big end."
Clyno 1919 Models