What was found
MAIN CABIN, LBL 45.50, 727I + 14 INCHES, SEAT TRACK CORRODED. CORROSION LEVEL 1 & NOT MAJOR REPAIR GROUNDED - YES. REMOVED CORROSION ON THE SEAT TRACK BS 727I + 14", LBL 45.50. ORIGINAL MATL. THICKNESS ON BOTTOM OF TRACK IS .230", REMOVED .027", REMAINING MATL. THICKNESS .203" AND FOUND TO BE WITHIN LIMITS. ORIGINAL MATL. THICKNESS ON TOP SURFACE OF TRACK IS .146", REMOVED .011", REMAINING MATL. THICKNESS .135" AND FOUND TO BE WITHIN LIMITS IAW B737-800 SRM 53-30-52-01-1, SRM 53-00-52-1A-1, SRM 51-10-02-0G-0 AND BOEING PROPRIETARY BAC 1520-2789 REV:B. TOOL# T8493V, DUE 12DEC26 AND TOOL# T8930P, DUE 01DEC26. PERFORMED 10X DVI, NO DEFECTS NOTED IAW B737-800 SRM 51-10-02-0G-0. RESTORED AREA IAW B737-800 SRM 51-20-01-0G-0 AND SOPM 20-41-04.