This is what they call the "last chance"
fuel filter. There are two smaller fuel
filters right before the fuel pumps, and
then this large one before the fuel inters
You can see that the banjo fittings have
copper crush washers. The manual indicates a
torque of 15Nm. I have no idea what that is
so they are loose for now. Also, out
of the exit end, a fuel pressure sensor gets
attached but I won't have the sensor until I
buy the EFIS. The EFIS manufacturers usually
have a kit with all the sensors that work
with their avionics.
Thanks Google-15Nm is 132 Inch pounds.