Author Topic: E3L dynamo not charging  (Read 7339 times)

Offline A10Boy

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  • Solihull, Near Birmingham England.
Re: E3L dynamo not charging
« Reply #15 on: 23.09. 2013 12:14 »
PM sent
Regards

Andy

1958 Super Rocket
Plus
Harley Super Glide Custom
Yam XJR 1300

beezermacc

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Re: E3L dynamo not charging
« Reply #16 on: 23.09. 2013 12:46 »
PM received. If you want anything please send me an e-mail and your phone number from my website. Best wishes, Andrew

Offline Gerry

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Re: E3L dynamo not charging
« Reply #17 on: 25.09. 2013 12:12 »
Just a thought that might not be relevent but on the build of my A10 the dynamo had not been used in God knows how many years and according to what I have been told the field coil core loses its residual magnetism over time. I replaced the bearings with sealed ones, fitted new old stock Lucas brushes, checked the resistance of the field coil and the armature after a light skim and undercut segments looked really good. On assembly used my variable speed drill with socket on the shaft nut and checked with an analogue multimeter........1.5~2.00 volts!!! "Flashed" the field coil with a lead from the battery plus a + lead from the battery to the case and then ran it again with the D and F terminals bridged together and got 25 volts on the meter!! Had a good nights sleep after that *lol* Gerry