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).
Instruction to examine the driving dogs on a chassis due to a drivetrain failure where the prop shaft rotates but the wheels do not.
| Identifier | ExFiles\Box 90\5\ scan0179 | |
| Date | 20th September 1938 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} 264 Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems}18/JH.20.9.38. B.56.BN.{W.O. Bentley / Mr Barrington} Will you please examine the driving dogs on the above chassis and replace if failed. The prop shaft rotates but the wheels do not drive. Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems} | ||