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).
Summary report of vehicle faults and complaints by model over a six-month period.
| Identifier | ExFiles\Box 47\2\ Scan357 | |
| Date | 1st September 1930 guessed | |
| -13- SPRINGS - FRONT BROKEN. 20 HP. 25 HP. Ph.I. Ph.II TOTAL. REMARKS. September quarter. 6 - - - 6 Not recorded. Previous - - - - - Six months. 6 - - - 6 SPRINGS SQUEAK. September quarter. 6 7 7 6 26 Previous 4 4 7 - 15 Six months. 10 11 14 6 41 SERVO JAGGERS & GRABS. September quarter. 13 3 13 11 40 N. say Guide Pins Previous 24 2 14 4 44 sticking. New mat- Six months. 37 5 27 15 84 erial instructed. TOTAL STEERING COMPLAINTS. September quarter. 12 7 11 76 106 Previous 6 1 9 58 74 Six months. 18 8 20 134 180 STEERING WOBBLES AND JOGGLES OR SNATCHES. September quarter. 3 2 4 25 34 Depot Sheet Hm.{Capt. W. Hallam - Head Repairs}160 Previous 6 1 5 23 35 Six months. 9 3 9 48 69 | ||