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governorsam

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Posts posted by governorsam

  1. from what i can tell the forks and front wheel are humber, as in humber cars.

    rear hub is a perry, and a munted brooks saddle.

    no other markings anywhere.

    the bsa has a shimano 3 speed hub with twist grip changer.

    ladaspeed, keen to get those tyres off you, would be cool to take this thing for a ride as is on the next tweed run.

    or even the pub tbh.

  2. f is field

    e is earth

    n is relay control bit, 6v is fine.

    unplug 3pin plug, put 12v "+" to "F" and that will bypass reg.

    start up, not reving too much, check voltage at batt. should be 13.8v and upwards as you rev it more.

    not too much, as the reg has been bypassed. go over 15 volts, you will start blowing bulbs and boiling batterys.

    if all good, turn everything electrical on full - wipers, lights on hi-beam, heater, etc.

    run above test again, this will load test alt, wiring and belt slippage.

    put volt meter between batt "+" and alt"+" under full electrical load, and rev up a bit.

    no more than 0.5v

    same from batt "-" and alternator body.

    report back findings when done.

    go.

  3. wiring should be fine, just get repaired what is needed. fuse box on these are prone to playing up.

    replace fuses, and clean up the terminals with a bit of wet and dry sandpaper.

    also check plugs to the dash, sounds like they were the last things to be touched.

    failing that, should be able to help after work some day if needed.

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