Model - 9T502 Type - 0149 B1 Code - 09060151.
Its sort of hard to explain. The mower runs very smooth and every so often it sort of slows ever so slightly and the engine then regains normal speed. The change is very minor and to a normal person they probably wouldnt worry about it however I like things to be as close to right as possible.
Its not major I just havent encountered it in a 4 stroke before.
Next time I will be more specific Grumpy. I hope this explanation helps.
I appreciate the advice.
