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).
Alteration to the 20/25 HP carburetter float chamber seating and a request for 6 replacements.
| Identifier | ExFiles\Box 102\1\ scan0354 | |
| Date | 1st July 1935 | |
| To RHC{R. H. Coverley - Production Engineer}, c. to Ms/Std. +50% Hs{Lord Ernest Hives - Chair}/BwG.{J. C. Bowring}20/KW.1.7.35. 20/25 HP. Carburetter Float Chamber Seating, to scheme Lec.4509. There has been an alteration to the above needle E.60575 - 17561 whereby the escape holes have been slightly raised to prevent the drilling thereof from running into the actual seat. Will you please have made 6 seatings, incorporating this alteration, to replace the 4 sets sent to London and the two fitted to 19-G-IV and 21-G-IV. Hs{Lord Ernest Hives - Chair}/BwG.{J. C. Bowring} | ||