What was found
DURING ROUTINE MAINTENANCE CHECK, WHILE REMOVING BUSHINGS ON LT HORIZONTAL STABILIZER REAR SPAR LOWER LUG ON EI 5024578 TAIL 72, FOUND CORROSION IN BORE OF LUG. REMOVED AND REPLACED BUSHING ON LT HORIZONTAL STABILIZER REAR SPAR LOWER LUG AND REPAIRED LUG PER ER 2-55-11-13. TCO-PAN-97-1172RR, B110-3.