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 showing a suggested brake adjustment mechanism for the Goshawk model.
| Identifier | WestWitteringFiles\E\November1920\ Scan42 | |
| Date | 10th November 1930 | |
| 2 V SHAPED NOTCHES ONLY THE EFFECT OF THE ADJUSTING NUT CLIMBING OVER ITS V SHAPED LOCKING NOTCHES IS A SAFEGUARD TO PREVENT THE BRAKE SHOES BEING ADJUSTED TOO CLOSELY TO THE DRUMS. BRAKE ADJUSTMENT SUGGESTED BY MR ROYCE FOR GOSHAWK. THIS ADJUSTMENT IS SIMILAR IN PRINCIPLE TO THAT USED ON THE 40/50 CHASSIS BUT HAS FEWER PARTS. | ||