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).
Revised specification for Chassis 24-EX, Unit No. 23, detailing changes to the front axle and brake components.
| Identifier | ExFiles\Box 169\1\ img100 | |
| Date | 10th December 1930 | |
| To Hs.{Lord Ernest Hives - Chair} from RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel} xu663. RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}2/LS.10.12.30. CHASSIS 24-EX.(UNIT No.23). Specification of the above Chassis issued in RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}1/MS17.10.30. is revised as follows:- PASSED TO TEST 4.12.30. Previous Specification. | Revised Specification. --- | --- Front Axle & Brakes to G.78450. | Front Axle & Brakes to LOP.G.78450. GWH{George W. Hancock - Head Chateauroux}'s Scheme of Brake Straps(Toggle Device) to arrgt:EX.5077 lined with Ferodo Bonded Asbestos. | New set of GWH{George W. Hancock - Head Chateauroux}'s Scheme of Brake Straps(Toggle Device) to Arrgt: EX.5077 lined with A.M.R.2. Ferodo. .058 thick Washer fitted under Springs of Trail-ing Shoes. Removed, due to distortion. RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel} | ||