Good morning - quick question for the pros.
I am a residential user with a Toro Timecutter that has a Kohler KT725-3097.
I have had it for 2 seasons. At the end of last season I changed the oil with some I had in the garage. It only had about 45 hrs on it so I didn't bother changing the oil filter or any of the other parts.
I clean the air filter/pre filter every couple months.
This season I will have probably around 90 hrs. Would you change the oil filter with the next oil change or would you just wait until the next season to replace it (3 years)? Should I replace fuel filter, air filter/pre filter, and spark plugs? The oil has been clean when I check it before use.
Thanks for the advice!