Airframe & Powerplant MD80 MD90 LOCK SAFETY GROUND SPOILER Tool used to block the involuntary retraction of the ground spoiler actuators. TAGS: 27 OEM PN:: 4954089-1 TOMX PN:: 4954089-1ADLMRO Related posts Fuel tank access tableTERMOHIGROMETER LOGGERCF34-10E ENGINE STAND ADAPTER KITLock Aleron Actuator B757SLIDE SAFETY SIGNWeighing Scale – 100KGSLING EQUIPMENT – LEADING EDGE…Support – Tail Aft FuselageHYDRAULIC LINE COVERKit – Bucking Bars Stabilizer…