Starting problem, to much fuel?

StefanR · Feb 22, 2021

Hyperstrada 821 2013.
Starting bike from cold works fine. But if the bike suddenly after a couple of minutes stops, maybe I drop the clutch to fast, it will be hard to start again.
To me it sounds like the engine got to much fuel, because of cold engine. But as the trottle is ”ride by wire”, it is not possible to open and ventilate away the fuel gas.
Any hint what to do?

N4teTheGreat · Feb 22, 2021

Weak starter most likely, once the engine warms up it's harder to turn over. People who have replaced the starter have found that it was probably arcing as you can see scorch marks on the wiring. You can put up with it if the problem isn't that bad or replace with a better desno unit.

gatdammit · Feb 23, 2021

This was a symptom of bad starter from a while back. My bad starter was the exact opposite.

StefanR · Apr 5, 2021

So I replaced the start motor and the cables and now everything is working better than ever.

This is what I bought:

Start motor
Parts-unlimited.com (motoaction.se)
Part no: 2110-0774

Cables
Exact-start.com
Part no: ES-33

Starting problem, to much fuel?

StefanR

N4teTheGreat

gatdammit

StefanR

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