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).
Various types of chassis lubrication meter valves, their flow rates, and timings.
| Identifier | ExFiles\Box 141\2\ scan0086 | |
| Date | 24th September 1934 | |
| X38T 6 To Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring}12/KW.24.9.34. Chassis Lubrication Meter Valves. We give below the various types of valves and their flow used on our chassis. Type. Flow in C.C's. Time in Mins. ZSO .062 1.583 ZS1 .248 1.166 ZS2 .620 1.00 ZS3 .868 1.00 ZTO .062 .750 ZT1 .310 1.00 ZT2 .568 1.00 ZEO .062 1.413 ZE1 .248 1.00 ZE2 .372 1.00 NOTE 16 drips from valve = 1 c.c. Hs{Lord Ernest Hives - Chair}/J.Bowering. | ||