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).
Recommendation to change the rear foot brake lining material on the Phantom II due to rapid wear.
| Identifier | ExFiles\Box 12\5\ 05-page181 | |
| Date | 6th February 1930 | |
| To BY.{R.W. Bailey - Chief Engineer} From Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} C. to Da.{Bernard Day - Chassis Design} PHANTOM II REAR FOOT BRAKE. In spite of the reduced direct braking leverage, we are finding that the total travel on the Phantom II increases too rapidly when Ferobestos is used. We therefore recommend that Ferodo Bonded Asbestos should be fitted to the rear foot brake shoes until we have the increased area of brake lining which we are running on our next 10,000 miles test car. We suggest that the existing stock of Ferobestos could be used for the hand brake liners to avoid scrap. We are, of course, bound to continue to use Ferobestos on the front brakes in order to avoid squeaks. Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} | ||