Found on service sheet279C. For R2402, R2547, R2403, R2502, R3209.
Hornby S1010 Valve Gear Screws [2( Long Shank Used But Good )
Hornby X7659 Valve Gear & Connecting Coupling Piston Rods For Class W1 Hush Hush
HORNBY X1475 VALVE GEAR LEFT SIDE SCHOOLS CLASS & D49 HUNT SPARES REPAIR NEW
