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).
Instructions for modifying the B.III, B.50, and W.80 front yokes to increase damper clearances for production.
| Identifier | ExFiles\Box 112\1\ scan0106 | |
| Date | 15th November 1938 | |
| 846, 446, 666 To Da.{Bernard Day - Chassis Design} from RM{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} c. Da{Bernard Day - Chassis Design}/JB. c. Da{Bernard Day - Chassis Design}/DB.{Donald Bastow - Suspensions} c. ROY{Sir Henry Royce}/Les.{Ivan A. Leslie} RM{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale}8/EH.15.11.38. B.III, B.50 AND W.80 FRONT YOKES. Whenever the yoke of the front suspension of the B.III series of cars has to be changed, as for instance on B.50, we want the upper silentbloc bearing raising .100" by lengthening the yoke. This is to enable greater clearances to be provided in the dampers to facilitate production. Until the dampers are altered, .100" of packing may be used under them. We do not want any more dies sunk until this modification has been incorporated. RM{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} | ||