Is there a clever technique for fitting the Lucas magneto rotatating brush under the distributor cap on my 1925 A12 ?
Im fitting a new (Braun pattern) brush that is 6x5x12 mm with a fitted non tapered spring . Ive got it going but can never be a 100% confident the brush is within the retaining ...
Search found 2 matches
- Thu Mar 26, 2026 2:42 pm
- Forum: Spares
- Topic: Magneto brush fitting
- Replies: 0
- Views: 11304
- Tue Mar 10, 2026 2:44 pm
- Forum: Technical
- Topic: Zenith side draught carb mixture adjustment 12/4
- Replies: 0
- Views: 15995
Zenith side draught carb mixture adjustment 12/4
I wondered if anyone has any advice on adujusting the Zenith carb I have on my 12/4 Clifton. On start up idling it repeatedley wets no 3 & 4 plugs.
Running the engine at increased revs results in the plugs firing ok as indicated by shorting out each in turn and hearing engine tone fall. But on idle ...
Running the engine at increased revs results in the plugs firing ok as indicated by shorting out each in turn and hearing engine tone fall. But on idle ...