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 sheet for recording measurements and modifications to main bearing liners.
| Identifier | ExFiles\Box 146\3\ scan0238 | |
| Date | 15th December 1936 | |
| CHASSIS N°.: MAIN BEARING LINERS JOB N°.: DERBY DATE: 'A' Upper face of liner , camshaft side of engine. 'B' " " " " , opposite " " 'C' Lower face of liner , camshaft " " 'D' " " " " , opposite " " 'E' Joint face of cap , camshaft " " 'F' " " " " , opposite " " 1 2 3 4 5 6 7 upper face of liners to be stepped by the following a-mount. A.{Mr Adams} B. Lower face of liners to be stepped by the following amount C. D.{John DeLooze - Company Secretary} OR Joint faces of cap to be reduced E.{Mr Elliott - Chief Engineer} F.{Mr Friese} Thickness of liner not including step or steps to be reduced by V.A. / 15/12/36 | ||