What was found
INSPECTED PREVIOUS REPAIR ON SEAT TRACK BL 18.3L AT STATION 298 WAS FOUND CORRODED. REMOVED A 32.1 SECTION OF SEAT TRACK TO PREVIOUS REPAIR AND CLEANED THE AREA. INSTALL U-BEAM AND TRACK. REPAIR DONE IAW SAAB 340 SRM, SRM 72LKS 3079 REV 17, CHAPTER 53-70-60. AIRCRAFT RETURNED TO SERVICE. (M)