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 engineering schedule items for the 20/25 HP Chassis and the Spectre 12-Cylinder Engine.
Identifier | ExFiles\Box 30\4\ Scan129 | |
Date | 23th March 1934 | |
20/25 HP. CHASSIS. - 11 - BY.1/G.23.3.34. N.Sch.3951 Easy Adjustment for Clutch for application to existing cars ....................... Recd. 22.1.34. Detail drawings completed and issued ...... 27.2.34. N.Sch.3961 Modfns. to Front Brake Drums etc. to take wider brake shoes (1.800) ............ Recd. 6.2.34. Detail drawings completed and issued ...... 19.2.34. N.Sch.3970 Brake Linkage, Direct Pull-up to Four Wheel Brakes. Recd. 10.2.34. Detail drawings completed and issued ........ 21.2.34. N.Sch.3952 Mod. to E.N.V. Gearbox Rubber Mounting. Recd. 23.2.34. Detail drawings will be put in hand as soon as possible. N.Sch.3989 Brake Actuating Shaft with increased External Diameter .......................... Recd. 21.2.34. Detail drawings completed and issued ...... 7.3.34. N.Sch.3993 Roller Bearing, for use with Washer Adjustment of Rear Axle Crown Wheel ............. Recd. 23.2.34. Detail drawings completed and issued ...... 1.3.34. N.Sch.3994 Experimental S.M. Clutch with Screw Thread on the Cone ........................ Recd. 26.2.34. Detail drawings are in hand. N.Sch.4008 Layout of Petrol Gauge and Feed Pipes to suit 2-Baffle Tank with anti-surge tower ..... Recd. 7.3.34. Detail drawings completed and issued ...... 8.3.34. N.Sch.4010 Larger Bolts for Revised Brackets for Rear Dampers ..................... (N.Sch.3902). Recd. 12.3.34. Detail drawings will be put in hand as soon as possible. N.Sch.4014 Suggested Fixing of Rear Dampers to the Frame. Recd. 14.3.34. Detail drawings will be put in hand as soon as possible. RR.Sch.624 Servo & Linkage - Direct Operation to 4 wheels. 22.2.34. Detail drawings completed and issued ...... SPECTRECodename for Phantom III 12-CYL. ENGINE. LeC.3742 Left and Right Hand Carburetters ............. Recd. 1.2.34. Detail drawings completed and issued ...... 19.3.34. | ||