1987 Yamaha srx 250 dies when leaned to left - Yamaha Motorcycles

Your idle circuit in the carb can be clogged. Have you tried to set and adjust the idle? Have you tried running with the choke on a bit. This problem can be due to

• 1) clogged idle circuit in the carb.
• 2) ignition timing
• 3) Vacuum leak at carb to head mount.
• 4) restriction in tank port, or clogged screen in tank valve.

Hope this helps.

Hi I need a Service manual for Yamaha Deltabox swingarm 250cc

I stand on the left hand side of my bike and lean over the seat.
I then use my hand to start my MC 16. Every one thinks it is funny but my legs are too long and the kick stater is too short. I hope this is what you meant.

CHECK YOUR WIRING HARNESS FOR SMALL CUTS ETC IF NONE YOUR GENERATOR MAY BE FAULTY

if you are sitting still and not riding the bike (just revving it out till it wont rev any more)then it is notbackfiring as such you have reached the engines rev limiter and it is cutting power to the coils in sequence to protect itself from destruction,if it is backfiring at high rpm while riding then is quite likely the engine is running a touch on the lean side,and this needs to be rectified as an engine run for to long in a lean state will cause premature failure of major engine components(pistons normally melt and weld themselves to the barrells)not ideal at all,hope this helps