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 modifications and adjustments for various vehicle components, page 2.
| Identifier | ExFiles\Box 169\1\ img133 | |
| Date | 15th September 1930 | |
| (2) RHC{R. H. Coverley - Production Engineer}/W3C2/BE15. 9. 30. Rear Brakes to LOP. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 78278 Scheme for adjustment of toggles by means of eccentric pin. Radiator Shutters to LOP. E.{Mr Elliott - Chief Engineer} 81097. Complete to above LOP. which incorporates LeC 2807 - improved thermostat levers. Radiator to LOP. E.{Mr Elliott - Chief Engineer} 80827 Rm{William Robotham - Chief Engineer}'s scheme to avoid loss of water E.{Mr Elliott - Chief Engineer} 81226 - Filler Baffle. Autovac & Piping to LOP. E.{Mr Elliott - Chief Engineer} 80789 Main feed pipe F.{Mr Friese} 82734 replaces F.{Mr Friese} 80638. 2 pints reserve in place of 4. Instrument Board "D" Scheme 416. Warning light not fitted. Petrol Tank to LOP. F.{Mr Friese} 80833 Leather washer replaces rubber in filler cap. Change Gear & Brake Mechanism to LOP. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 77720 The following parts produced with finer limits to cure rattles on Change Gear Mechanism:- G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 78579 Pivot modified to Drawing EX. 5276. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 78583 spherical seating modified to Drawing EX. 5275. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 78584 Selector Lever mod. to Drg. EX. 5277. continued. | ||