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).
List of provisional settings for the EEC-42 carburetter for a Phantom III.
| Identifier | ExFiles\Box 122\2\ scan0025 | |
| Date | 13th May 1936 | |
| (COPY) EEC-42 CARBURETTER FOR PHANTOM III. PROVISIONAL SETTING. Venturi . . . . . . . . . . . 1-5/16" Metering Jet . . . . . . . . . .058" By-pass Jet . . . . . . . . . .060" Main Discharge Jet . . . . . . . 1.1048 High Speed Bleed . . . . . . . . 65 Pump Jet . . . . . . . . . . . 65 Idle Tube . . . . . . . . . . . 70 Idle Discharge Holes . . . . . . 56-58 Needle Seat . . . . . . . . . .180" Economiser Action . . . . . . . 7/32" Idle Air Bleed . . . . . . . . 46 Pump Stroke . . . . . . . . . . Long Petrol Level . . . . . . . . . . 9/16" from face of bowl Test Head . . . . . . . . . . . 27" AEP/GC. 13-5-36. | ||