I am doing a Condition Inspection on a customers RV-9(he is not the builder) and found that the builder has installed a fuel filter in the output of each tank in the cabin just before the fuel valve. My question is, do I need to drain the tanks to pull the filters? It looks like with full tanks, if I open either fuel line the fuel "head" will pump fuel into the cabin.
Any help will be appreciated. Thank you.
Mike
Any help will be appreciated. Thank you.
Mike