Airframe & Powerplant B717 MD80 PROTECTOR DE CUERDA The socket required for nut removal is 1 3/16 inch, 12 point. (Old -501 protector may also be used.) TAGS: 71 OEM PN:: 4916744-505 TOMX PN:: N/A TOOL TAG: SPL-702 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