What was found
CORROSION ON TOP AND IN WELL OF SEAT TRACK CROWN BS 680-683 RBL 25 WL 208. ; / .025' WAS ON TOP OF SEAT TRACK CROWN.;CHANGED TO LEVEL 2;INSTALLED NEW SEAT TRACK BS 540-727B; RBL 25; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DRAWING 141A5300.;REMOVED CORROSION ON TOP AND IN WELL OF SEAT TRACK CROWN STA 680-683; RBL 25; WL 208. MAX MATERIAL REMOVED WAS .025' .5' BY 2'; .016' 1' BY 1' IN WELL. OUT OF LIMITS PER SRM 53-00-52-1A-1; SRM 51-10-02-0G-0. MEASURED DEPTH WITH DIAL DEPTH GAUGE ID# ATS2473; S/N UNKNOWN; EXPIRES 12/2021.;REMOVED DAMAGED SEAT TRACK AT STA 540-727B RBL 25 WL 208 PER SRM 50-40-02-0G-0.;UPDATED MEASUREMENTS. LOCATED AND DRILLED NEW SEAT TRACK BS 540-727B; RBL 25 PER SRM 51-40-05-0G-0 AND BOEING DWG# 144A5300. OK TO INSTALL NEW SEAT TRACK BS 540-727B; RBL 25.;VERIFIED DAMAGE REMOVAL AND OUT OF LIMITS;ADDED PART NUMBER TO MEASUREMENTS;VERIFIED LOCATED AND DRILLED NEW SEAT TRACK BS 540-727B; RBL 25 PER SRM 51-40-05-0G-0 AND BOEING DWG# 144A5300 AND OK TO INSTALL;VERIFIED INSTALLATION OF SEAT TRACK BS 540-727B; RBL 25; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DRAWING 141A5300.;VERIFIED REMOVAL OF SEAT TRACK STA 540-727B; RBL 25; WL 208 PER SRM 51-40-02-0G-0.