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).
Parts changes for the Wraith III chassis, specifically for the induction pipe and carburetter.
Identifier | ExFiles\Box 7\4\ X 608 Carburetter-page16 | |
Date | 21th January 1938 | |
608 MEMO. c. Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}/GTS. BY/Ald.{F. Allwood - Experimental Design}8/G.21.1.38. WRAITH III. CHASSIS. INDUCTION PIPE - SECTION 5070. CARBURETTER - SECTION 5080. Please receive herewith two blueprints of the following, with an extra print of part marked * :- S.CD.417 Induction Pipe. SECTION 5070. *Ex.S.368 Induction Pipe - 1 off. Ex.S.369 Flow Tube - Short. 1 off. Ex.S.370 Flow Tube Long. 1 off. The following existing part will also be required :- SECTION 5080. E.53287 Pin for Throttle Control Spring. 1 off. The following parts will not be required :- SECTION 5070. EW.1557 Induction Pipe. 1 off. SECTION 5080. E.53289 Pin for Throttle Control Spring. 1 off. Attached to Rm{William Robotham - Chief Engineer}/CTS{C. Trot Salt - Carburation}'s copy of this memo is one blueprint of S.CD.417. The above are based on the sketch Rm.{William Robotham - Chief Engineer}489 issued to us with memo Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}1/MH.{M. Huckerby}8.1.38. Kindly instruct one set. Ald{F. Allwood - Experimental Design} BY/Ald.{F. Allwood - Experimental Design} | ||