Another wont start question

[wakeymatt]

Cheers for the info
I'd defiantly like to see that bulletin !
Will it be in the forum archive perhaps ?

Got the updated gears etc and TP sensor has been reset etc.

 

[stockton]

had the same problem with a 450 wild,checked gap on the exhaust valve that the auto decomp mechanism is and it was 0.3,so we shimmed it to 0.1 which is outside of spec,but it opens that valve more and a little bit longer.now bike starts fine and still runs well.

 

[wakeymatt]

had the same problem with a 450 wild,checked gap on the exhaust valve that the auto decomp mechanism is and it was 0.3,so we shimmed it to 0.1 which is outside of spec,but it opens that valve more and a little bit longer.now bike starts fine and still runs well.

Sounds like a decent fix problem is i've never done any valve work, only had 2 strokes before. Would a decent regular mx mechanic be able to do it with this instruction ?