CADplans
Elite Member
So why do some machines have dual filtration and water separator and a machine like my Diesel Steiner has one junky cheap in-line plastic filter? My Onan Diesel gensets only have one filter as well.
Shouldn't the highest level of filtration apply to all diesels equally?
These filters are so cheap,, why not add them, and be happy?
Here are the two filters on my 2013 (year model) Yanmar powered tractor.
The silver round thing mounted with one bolt is the fuel pump.
It is easy to see the fuel flow,,
from the tank to the first filter, then to the pump, then to the second filter, then to the injector pump.
excess fuel goes back to the tank.
The excess fuel is necessary,, it cools the injector pump.