yamaha127

check for vacuum leak.

2 stroke engine always check for low compression

it's the overflow hose from the crankcase breather tube. 

I have seen broken flywheel keys on these it throws the timing off. 

glad u got it

t

Kawasaki has a shim for that 

It might be to rich on the carb jets

Yea they should have noticed that But the hubs are made softer from the factory so it's easier & cheaper than a axle. 

How dirty is ur oil?

I have 2013 Honda 420 4x4 FPA It will start then run for 10-30 seconds die then won't start back up for a few minutes. Let it sit & it will crank & run again for 10-30 seconds then die again. Any suggestions? Thanks 

PS It was flashing codes for both the oil temp & water temp sensors I replaced them IT cleared the codes & quit flashing now it's doing this. 

Where are the Honda manuals? Thanks