What was found
LEFT HAND HORIZONTAL STABILIZER, THE AFT LOWER BUSHING HAS PLATING WORN. (120-112) - RESOLUTION: REMOVE AND REPLACE BUSHINGS, REMOVED AFT (REAR) LWR BUSHING AT LH HORIZONTAL STABILIZER IAW EAR #09 STEP 1. PER SB 737-55-1074 REV 2 JULY 21, 2017. FIGURE 7, SHEET 1 THRU 3. PERMANENT REPAIR PART 3, STEP 8. INSPECTED THE JOINT, IAW EAR #09 RESPONSE STEP 2, PER SB 737-55-1074 REV 2: JULY 21, 2017. PERMANENT REPAIR PART 3, STEP 11. CORROSION NOTED. ACCOMPLISHED FILLING THE REPORT FORM FOR AFFECTED JOINT AS PER 737-NG-FTD-55-13002, JOINT DIMENSION REPORT IAW EAR #09 RESPONSE STEP 2. PERFORMED DAMAGE REMOVAL OF CORROSION IN THE BORE AREA ONTO LH HOR. STAB. REAR SPAR LOWER LUG (BORE) UP TO NOMINAL SIZE DIAM: 1.951" IAW EAR ITEM #09 DATED: 02/06/25 ENG. RESPONSE STEP 6 THRU STEP 8 AND BOEING SB 737-55-1074 FIG. 10.