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).
Statistical report on vehicle faults by model and time period, with remarks on corrective actions.
| Identifier | ExFiles\Box 130\1\ scan0192 | |
| Date | 8th February 1935 guessed | |
| - 10 - HYDRAULICS LOOSE ON FRAME. 25 HP. PH.II. TOTAL. GRAND TOTAL. REMARKS. December Quarter. C.C. 9 - 9) C.P. 1 - 1) 10 Larger diameter bolts now being fitted on Production to overcome this complaint. Three Months. 10 - 10 10 IGNITION FAILURES. December Quarter. C.C. 18 4 22) C.P. 6 11 17) 39 Mostly H.T. wire insulation failures. We understand better cables are being tested. Three Months. 24 15 39 39 OIL LEAK FROM ENGINE, TAPPET DOORS ETC. December Quarter. C.C. 13 10 23) C.P. 34 8 42) 65 This job requires improving as the cork washers shrink in service. Three Months. 47 18 65 65 PROPELLOR SHAFT OIL LEAKS. December Quarter. C.C. 10 3 13) C.P. 4 1 5) 18 Three Months. 14 4 18 18 VALVE MECHANISM CLATTER. December Quarter. C.C. 13 7 20) C.P. - 15 15) 35 Three Months. 13 22 35 35 | ||