Schedule of modifications and drawings for the 20/25 HP Chassis.
| Identifier | ExFiles\Box 30\4\ Scan097 | |
| Date | 19th February 1934 | |
| - 12 - 20/25 HP. CHASSIS. RR.Sch.602 Modification to Battery Crossmember in accordance with Ev. {Ivan Evernden - coachwork} S.114. Detail drawings completed and issued............ 7.2.34. RR.Sch.603 3rd. Crossmember and Battery Box moved back 2.600 to permit foot wells. Detail drawings completed and issued ............ 7.2.34. RR.Sch.604 Experimental Fan. Detail drawings completed and issued ............ 9.2.34. RR.Sch.608 Detachable Starting Handle. Detail drawings completed and issued ............ 1.2.34. RR.Sch.611 Rear Brake Equalisers and Pipes (Spherical Bearings) Detail drawings completed and issued ............ 6.2.34. RR.Sch.615 (N.Sch. 3947 Revised) Concealed Luggage Grid .... Detail drawings completed and issued ............ 12.2.34. LeC. 3795 Cover for Starting Handle Tunnel Radiator Shutters. Recd.2.2.34. Detail drawings completed and issued ............ 12.2.34. N.Sch.3947 Petrol Tank & Concealed Luggage Grid ........ Recd. 18.1.34. Superseded by RR.Sch.615. N.Sch.3950 Modfns. to Brake Equaliser Ekts .............. Recd. 17.1.34. Detail drawings completed and issued ............ 6.2.34. N.Sch.3951 Easy Adjustment for Clutch for application to existing cars ................................ Recd. 22.1.34. Detail drawings are in hand. N.Sch.3953 Suggested Positions for Petrol Gauge and Feed Pipes .......................................... Recd. 18.1.34. Detail drawings completed and issued ............ 1.2.34. N.Sch.3957 Modfn. to Clutch Operation for E.N.V. Gearbox Recd. 23.1.34. Detail drawings completed and issued ............ 8.2.34. N.Sch.3961 Modfns. to Front Brake Drums etc. to take wider brake shoes (.1.800) ................. Recd. 6.2.34. Detail drawings are in hand. | ||
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).