What was found
CRACK ON PASSENGER CABIN STRINGER CLIP AT BS 727D STRINGER 4R.<[01] DISPLACED INSULATION BLANKETS AT STRINGER CLIP AT BS 727D STR 4R TO FOM AS PER M/M 25-80-00-000-801;[02] NO ALLOWABLE DAMAGED ON STRINGER CLIP AND WILL BE REPLACE IAW SRM 51-10-02 STEP 9. REMOVED STRINGER CLIP; RECEIVED A NEW STRINGER CLIP; LOCATED HOLES; DRILLED; AND DEBURRED IAW SRM 51-40-05 AND BOEING DWG 146A1111. ALSO; OK TO INSTALL.;[03] INSPECTED AND VERIFIED CORRECTIVE ACTION 2. OKAY TO INSTALL STRINGER CLIP.;[04] INSTALLED STRINGER CLIP AT BS727D STRINGER 4R IAW SRM 51-40-02 AND BOEING DWG 146A1111.;[05] INSPECTED AND VERIFIED CORRECTIVE ACTION 4. OKAY TO RE-INSTALL BLANKETS.;[06] RESTORED INSULATION BLANKETS AT BS727D STR4R IAW AMM 25-80-00-400-801.;[07] FINAL INSPECTION. JOB COMPLETE.