Airframe & Powerplant B717 TEST EQUIPMENT DIFFERENTIAL PRESSURE Used to test the differential pressure oil filter pressure switch. TAGS: 79 OEM PN:: L79001-8 TOMX PN:: N/A TOOL TAG: SPL-878 Related posts Fuel tank access tableAntenna Connector ProtectorsTERMOHIGROMETER LOGGERCF34-10E ENGINE STAND ADAPTER KITPISTOLA DE CALOR BOSCHSLING UNIVERSAL HANDLINGInterior Panel GageLock Aleron Actuator B757B717 LEADING EDGE COVER KITSLIDE SAFETY SIGN