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).
Instruction sheet detailing a rapid test for valve springs and a method for supporting the front end of a crankcase.
| Identifier | ExFiles\Box 80\3\ scan0188 | |
| Date | 20th February 1914 | |
| R.R. of (L) Ltd (SS.{S. Smith} ph. 9/9/13) Bm. 70.1786. ROLLS-ROYCE LIMITED. INSTRUCTIONS. 96s Wormald. To Johnson. Order No. 513. Customer's No. X290. Rapid Test of Valve Springs. Nuts. K.4012 4off. Washers. K.4419. 4.off. Bracket H.7171. '500-lbs. 6.500. .625 dia. '600 Rad. 1.500. 2 off. M.S. Method of Supporting Front End of Crankcase. RECEIVED. FEB W.M. 1914. Signed. Jaw. MW. This Sheet must be filed on completion of the work. | ||