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).
List of standardisation sheets in circulation for various vehicle components.
| Identifier | ExFiles\Box 154a\3\ scan0275 | |
| Date | 2nd June 1937 | |
| -2- BY/Mtn5/N.2.6.37. Cont'd.{John DeLooze - Company Secretary} The following standardisation sheets are incourse of circulation :- Thick leaf rear springs. Studs for holding bob weights of bumper on to spring levers. New type Butler stop and tail lamp. Extra hole in each crank journal opposite to existing - grooves enlarged in intermediate bearings. Modification to petrol tank fixing. Side spare wheel carrier LeC.5252. Hardened steel pinion bearing adjustment washer. Rear axle pinion bearing 20% increased capacity. Wheel drivers Ex.25109A. Palmetto water pump gland packings ¼" sq.type. Water thermometer with flexible capillary. Bentley main bearings (AC.2). --------------------- BY/Mtn. | ||