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).
Diagram detailing the upper and lower front mounting of a leaf spring suspension.
| Identifier | ExFiles\Box 46\1\ Scan124 | |
| Date | 1st January 1919 | |
| FRONT 7-7 1/2" Lower front mounting Placed under spring, ear points down in front of axle, stud points toward center of car. Upper front mounting Bolted to under flange of frame in position to give distance between upper and lower mounting studs of 7 - 7 1/2". Also in a position so that when springs are fully compressed Oil Spring body flange will not strike lamp bracket nut or stem. (See instructions) Owner__Rolls Royce Co.___ Car__R.R.__H.P.__YEAR 1919 The RETRAC Co. | ||