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).
Recommendation to lengthen the fan pulley adjustment nut on the fan drive bracket to improve accessibility.
| Identifier | ExFiles\Box 75\3\ scan0170 | |
| Date | 21th October 1921 | |
| X.4237 21.10.21. Extract from E1/G21.10.21. X.4219 FAN DRIVE BRACKET. X.4237. The nut which tightens the steel strap for the fan pulley adjustment should be lengthened so as to bring the hexagon clear of the bracket to facilitate operation. E.{Mr Elliott - Chief Engineer} | ||