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 detailing various engine components, their design numbers, and modification remarks.
| Identifier | ExFiles\Box 109\1\ scan0151 | |
| Date | 14th June 1939 | |
| SPECIFICATION. Specification No. SW.60/7 Issue No. 1. Sheet No. 4. Sec.No. | Title | Description | Design No. | Dtls.iss. LOP.No. | Remarks. --- | --- | --- | --- | --- | --- 5170.* | Oil Pump and Drive and Oil Filter. | Modified tooth Form Top Drive Gear Detail EB.4483. | ECD.550 | EB.3908. | BY/CS.3/EH.6.12.38. 5180* | Wheelcase. | Wheelcase EB.5009. Oil Nozzle EB.5017. | PD.439. | | See memo BY/CS.1/EH.14.6.39. 5190. | Water Connections. | To suit RR.Radiator and C.I.Engine Top Water Connection to Bottom Water Connection to | ECD.1258. ECD.1452. ECD.1447. | | 5200* | Oil Fittings and Petrol Fittings. | General Oil Filter. Pipe from H.Pressure to Feed Distributor Gear Waiting Test Bed Report.(Mock Up) | | | 5201 | Oil Filler. | See Cylinder. Section 5050. | | | 5204 | Oil Level Indicator. | Electrical and Dipstick on Section 5000. | | | Electrical Unit for fitting on Engine to to supplied by "E" Dept. (DB.{Donald Bastow - Suspensions}1870 on Section 5000) 5205. | Oil Relief Valves. | | | EB.3954. | 5210 | Wire Fittings | RR.Distributor. | DCD.1315 | | Tapped Holes required in Rocker cover to take Bracket EB.4882 and Wire Tube EB.4883 5230 | Exhaust Fittings. | Tail Pipe To | ECD.1393 | | Waiting Design. As on Ripple. Burgess Silencer. | ||