WinterDeere
Elite Member
Deere 3033R (33 hp Yanmar 3-cyl diesel) wears two enormous fuel filters, to the tune of $80 for a full change, which is recommended at 400 hours. If seeing less than 400 hours per year, then they are to be changed yearly.
But given the cost, mess, and wear and tear on disassembling the clear plastic separator into which one of the filters is assembled, I'm wondering if that's really the smart plan. The filters always look clean after a year, and there is zero visible water in the separator. There is a drain cock on the bottom of the separator, so even if there were water, it could be drained without touching the filter.
Does it make sense to just wait for 400 hours, even if that's only once every 4th year, if there's no visible water or dirt in the separator? Or split the difference at 2 years and 200 hours?
But given the cost, mess, and wear and tear on disassembling the clear plastic separator into which one of the filters is assembled, I'm wondering if that's really the smart plan. The filters always look clean after a year, and there is zero visible water in the separator. There is a drain cock on the bottom of the separator, so even if there were water, it could be drained without touching the filter.
Does it make sense to just wait for 400 hours, even if that's only once every 4th year, if there's no visible water or dirt in the separator? Or split the difference at 2 years and 200 hours?