Sketch with notes showing the operation of the outer end of an isolated change speed lever and guide pin for a Bentley 3BIV.
| Identifier | ExFiles\Box 82\5\ scan0043 | |
| Date | 16th March 1937 guessed | |
| BENTLEY 3BIV SKETCH SHOWING OUTER END OF ISOLATED CHANGE SPEED LEVER SHAFT AND GUIDE PIN. SHOULDER "B" HAS TO ENTER WASHER "A" WHEN CHANGING FROM 2ND TO 3RD. A SMALL ERROR IN THE BEDDING OF THE FACE "C" ON TO THE "GATE" CASTING ALLOWS "B" TO CATCH AGAINST EDGE OF HOLE IN "A". Diagram Labels: "A. {Mr Adams} " "B" 1st & 2nd POSITION "C" NEUTRAL POSITION 3RD & TOP POSITION. | ||
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).