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Yanmar Tractor Routine Service Recommendations

There are many questions about when to perform routine tractor maintenance.

We also get a slew of questions asking what needs to be done.


It is time to answer these questions.


First and foremost --- always remember that you may need to adjust your maintenance schedule based on use.


Here are some basic guidelines.


After 50 hours:

  • Replace engine oil and engine oil filter.

  • Check and adjust the cooling fan V-belt.


Every 50 hours (after the initial 50-hour maintenance):

  • Check battery.

  • Drain fuel filter/water separator.


Every 250 hours:

  • Check and adjust cooling fan V-belt.

  • Check and adjust the governor lever and engine speed control.

  • Clean air cleaner element.

  • Drain fuel tank.

  • Replace engine oil and engine oil filter.

  • Check and clean radiator fins.


Every 500 hours: