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).
Log of modifications and updates for 20/25 HP and 40/50 HP chassis models.
| Identifier | ExFiles\Box 154a\3\ scan0148 | |
| Date | 3rd September 1934 | |
| -2- BY {R.W. Bailey - Chief Engineer} /Mtn12/N.3.9.34 Cont'd.. Date Issued. Stn.Sht. No. Title. Date completed. Series where brought in. Chassis to test. 20/25 HP. Chassis Cont'd. {John DeLooze - Company Secretary} 22.6.34 X.5360 Spherical bearings for brake equalizer shafts. 12.7.34. 'F' 17.9.34. 20.6.34 X.5090 Modification to Balancing cam. 11.7.34. 'F' 17.9.34. 6.6.34 X.5010 Increased balance weight on crankshaft. 21.8.34. F.2. 17.9.34. 19.7.34 X.6152 Red warning light in Instrument Board and Weston Ammeter in place of Lucas. 21.8.34. F.2. 17.9.34. 40/50 HP. Chassis. 1.3.34 X.7280 Starting carb. gontrol scheme. 10.4.34. 'T' 15.9.34. 11.4.34 X.7460 Petrol tank sealed filler air vent. 25.4.34. 'T' 15.9.34. 28.5.34 X.7360 Bifurcated rivetting of brake lining. 21.6.34. 'T' 15.9.34. 28.5.34 X.7300 Bifurcated rivetting of clutch lining. 21.6.34. 'T' 15.9.34. 28.5.34 X.7300 External clutch adjustment and mods. to coupling. 18.6.34. 'T' 15.9.34. 29.5.34 X.6119 Battery ignition dist. RR.Sch.478 with circular condenser. 18.6.34. U.2. --- Continued. | ||