Up TM-10-4330-237-13P Filter-Separator Water Liquid Fuel for Advanced Aviation Forwarded Area Refueling System (AAFARS) Model E72FS-Z001 Manual
Next 4.10 REPLACE INLET OR OUTLET UNISEX COUPLING.
TM 10-4330-237-13&Pb. Installation. (Figure 4-6)(1)Thoroughly clean threads of defueling coupling boss (6) on filter vessel sump (5).(2)Wrap male pipe threads (7) of defueling coupling assembly (4) with 3-4 complete turns of teflon tape in a righthand (clockwise) direction. Apply an even coat of thread sealant over the teflon tape.(3)Install defueling coupling assembly (4) in filter vessel sump (5).(4)Close manual vent valve (2).(5)Place grounding cable in storage location.Figure 4-6. Defueling Coupling Assembly4-15