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).
Testing and replacement of Phantom III sparking plugs.
| Identifier | ExFiles\Box 142\3\ scan0162 | |
| Date | 16th March 1937 | |
| 1204. To Hm{Capt. W. Hallam - Head Repairs}/Gry.{Shadwell Grylls} C.to Wst. C.to FD.{Frank Dodd - Bodies} Rm{William Robotham - Chief Engineer}/WB.{Mr Brazier/Mr Bell}4/DJ.16.3.37. P III Sparking Plugs. The KLG.F.30x sparking plugs fitted to 36 EX. have completed 2918 miles without complaint and have been returned to Wstffor inspection. This car has now been fitted with KLG.S26 plugs. Rm{William Robotham - Chief Engineer}/WB.{Mr Brazier/Mr Bell} | ||