No video

Baotian Sprint 50cc Cleaning GY6 Starter Motor and check on brushes

Remove Starter Motor on Baotian Sprint Moped Scooter (2009).
Symptoms were erratic function. Worked sometimes, but sometime nothing happens when you press the starter button. Yes, brakes and standing support were up.
This is DC motor with carbon brush. I measure them in the video and clean the housing and clean the commutator.
This is 4-stroke GY6 engine, long case 139QMA, chinese made.
See also my other Scooter videos!

Пікірлер: 3

  • @wiesowofur8381
    @wiesowofur8381 Жыл бұрын

    To get the brushes in places: After spending a half day I cut a spray can and rolled a small piece. Then I hold down one brush and the other one I pushed with the sheet metal in place. After this I enlarged the sheet metal, so it fits the rotor. With a knipex i got the sheet metal out after the rotor was in place.

  • @Rainaman-

    @Rainaman-

    11 ай бұрын

    Fucking Chinese. It shouldn't be so hard for such a basic thing. I really wonder how they do it in the factory

  • @potrap
    @potrap11 ай бұрын

    Interesting! I have the same model (Shit) and still service, repair and drive (35000 Km) it. 😊