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).
Failures and issues with Lucas electrical fittings on post-war chassis.
| Identifier | ExFiles\Box 46\3\ Scan227 | |
| Date | 18th April 1921 | |
| [Handwritten] X.3770 HS{Lord Ernest Hives - Chair} AT EP{G. Eric Platford - Chief Quality Engineer}25/F11 X.3770 ✓ X.3014 X.3749 X.28/5 [Stamp] RECEIVED APR 18 1921 [Typed] RE. LUCAS ELECTRICAL FITTINGS FOR OUR POST WAR CHASSIS. With reference to your Wd{Mr Wood/Mr Whitehead}5/WJ8.4.21, attaching letter from Lucas Co. dated April 7th., CLB/1, I cannot agree that the only complaints we have had with their equipment have been entirely in reference to the electro-magnetic cut-out, and that there were only three in number. The following is a list of the switchboxes complete which we have had to replace on cars which have failed whilst in customers' hands since Jan.1st.1921, and which to the best of my knowledge, have been returned through the Stores to Messrs. Lucas in the usual way. 41-HW. 1.1.21. Shunt coil gone. 56-HW 2.2.21. Mechanically 65-FW 3.2.21. " " 24-FW 6.2.21. " " (28-HW 23.2.21. " " (28-RE 3.3.21. Shunt coil. 135-BW 16.3.21. " " 68-ER 17.3.21. " " 27-BW 31.3.21. " " The following have also been returned as having failed on cars whilst on test :- 994 on test 19.3.21. Shunt coil. 1561 " 22.3.21. " " 1190 " 3.4.21. Wired up wrong. The following are also troubles we have experienced with the electrical equipment:- 1. Dynamos failing to charge owing to loose terminals although I must agree that during the last two months we have had no trouble in this respect, and improvement seems to have been effected. 2. The switch is making faulty connection. We have had several cases where the main switch did not make proper contact for the control winding, causing | ||