From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blueprint for a modification involving inclined drillings in a float-chamber needle seating for a horizontal carburettor.
| Identifier | ExFiles\Box 102\1\ scan0316 | |
| Date | 13th June 1935 | |
| THIS MODIFIES LEC 4509. Le C 4546. THIS MODIFICATION IS INTENDED TO PREVENT DIRT BEING RETAINED AT THE NEEDLE SEAT, AS OCCURS WHEN THE BOTTOMS OF THE HOLES ARE ABOVE THE HORIZONTAL FACE. 4 HOLES DIAM .125" ROLLS ROYCE, LTD PRINT ROOM JUN 13 1935 DERBY SCALE 1/1. INCLINED DRILLINGS IN FLOAT-CHAMBER NEEDLE SEATING. HOR. CARB. 20/25. Le C 4546 | ||