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).
Specification sheet listing engine components and their details.
| Identifier | ExFiles\Box 174\3\ img238 | |
| Date | 7th February 1940 | |
| SPECIFICATION SEC Nº | TITLE. | DESCRIPTION. 5060 | VALVES & FITTINGS | 1.35 INLET VALVE WITH OIL-GUARD WASHER 30° SEAT & VENTURI. 1.25 EX. VALVE SOLID STEM, NO ADJUSTMENT C.I. HOLLOW TAPPETS. 5070 | INLET PIPES | TWO PORT WITH WATER HEATED HOT-SPOT. SQUARE SECTION. 5080 | CARBURETTER | 1.25 HORIZONTAL S.U WITH MANUAL JET CONTROL AND FAST IDLE. 5082 | CARB. AIR SILENCER | A-C SILENCER & CLEANER. SHEET METAL AIR INTAKE CONDUIT. 5090 | CAMSHAFT | OIL PRESSURE TO 4 BEARINGS. MONIKROME MATERIAL. TIMING 45° DISTRIBUTOR DRIVE SPIRAL GEARS. CAM TACKS. 5160 | WATER PUMP & FAN | 2 BLADED FAN. MORGAN STUART WATER PUMP GLAND. G.A.E 5/8 DRIVING BELT. 5170 | OIL PUMP, OIL PUMP DRIVE & DISTRIBUTOR DRIVE | 12° HELIX OIL PUMP GEAR. S.2. B.H.P FLOATING OIL INTAKE. 5180 | WHEELCASE | SUCTION-MICROMETER ADVANCER PL.375. 37° HELICAL GEARS, ALUM. CAMSHAFT WHEEL WITH WAVY WEB. OIL TROUGH AT BOTTOM OF CASE. INTERNAL OIL JET TO GEARS. BREATHER ON WHEELCASE BACK PLATE. 5190 | WATER CONNECTIONS | THERMOSTAT BYE-PASS. R.R. 858 (2H) 16168. 7. 2. 40. N&G LTD. | ||