Re: How long can the alternator (magneto) of a Burgman 650 l
What could have caused the burnt mark in one of the coils? What is the usual mileage (or duration) before the alternator need to be replaced?
It was 19 days ago when I noticed the battery was getting weaker and the burgie couldn't be started. Thinking it was the fault of the battery (in fact I was quite disappointed at that moment as the battery was only 9 months old), I replaced it with a new battery costing S$120 (abt USD97), but 3 days ago the 16-day old battery gave way, the burgie wouldn't start again. I got a jump start from a car nearby and drove to my usual workshop. After checking, the mechanic confirmed the alternator was not charging, and upon opening it up, one of the coils of the alternator was found to be burnt.
My question is, is there anyway to prevent future recurance of this pre-mature failure of the alternator (I believe it is pre-mature failure).
I ride about 200 km per week consisting of trips less than 20 km, with many start-stops, I'm always gentle on the throttle. I tour on country road once a year usually more than 2500 km. I don't think it was due to my riding style. I also maintain my burgie regularly.