What was found
ABI - DURING AN MBV INSPECTION, SEAT TRACK BL 18.3L WAS CORRODED BEYOND LIMITS AT STATION 298. REMOVED DAMAGED SECTION OF SEAT TRACK FROM STATION 297-307. PREPARED REPAIR SEAT TRACK SECTION EXTRUSION 4650000-043 SHPAL 7075-T76511 AND CUT TO LENGTH. PREPARED REPAIR U-BEAM PLAL 7075-T7351. APPLIED SURFACE TREATMENT TO ALL BARE SURFACE. INSTALLED REPAIR SEAT TRACK AND REPAIR U-BEAM WITH FAY SEALANT AND INSTALLED FASTENERS. APPLIED SURFACE TREATMENT TO ALL EXPOSED ATTACHMENT HARDWARE. WORK DONE IAW SAAB SRM STANDARD PROCEDURES AND SAAB SRM 53-70-60 PAGES 204-205. AIRCRAFT OK FOR SERVICE. (M)