As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABI - DURING AN MBV INSPECTION, MAINTENANCE FOUND AN EXISTING REPAIR ON SEAT TRACK BL 18.3L STATION 297 TO BE CORRODED BEYOND SRM LIMITS. REMOVED THE PREVIOUS REPAIR. PREPARED SEAT TRACK. REPAIR DONE IAW SAAB 340 SRM 53-70-60 AND STANDARD SRM PRACTICES. (M)