Nige
Senior Member
The screen #25 is washable. Unless it is damaged it should not require replacement. However if you are using the machine very little (and by the accumulated hours since new it sounds like it) you should really be removing that water separator every 3 months, 6 at the outside, to check for the presence of water. Machines that don't get used very often wll accumulate water through condensation in the tank. One way to reduce the chance is to always keep the tank full of fuel.