Have a problem with my 2004 Yahama 40hp.
Has been recently serviced and carbies cleaned, taken it back twice but still have the following issues.
It loses and gains power intermittently without warning. Will only give 1200rpm for 10 mins and then out of the blue ramp right up to correct power.
Also cranks over a lot more before starting than it used to.
A consistent fault is it cuts out halfway up the trailer when I’m driving it on. Same spot every time. No sputtering, just cuts out.
Any tips appreciated
Has been recently serviced and carbies cleaned, taken it back twice but still have the following issues.
It loses and gains power intermittently without warning. Will only give 1200rpm for 10 mins and then out of the blue ramp right up to correct power.
Also cranks over a lot more before starting than it used to.
A consistent fault is it cuts out halfway up the trailer when I’m driving it on. Same spot every time. No sputtering, just cuts out.
Any tips appreciated