What was found
DURING AN MBV INSPECTION, FOUND PREVIOUS REPAIR ON SET TRACK BL 18.3L BETWEEN STATION 297 AND 329 FOUND TO BE CORRODED BEYOND SRM LIMITS. CUT OUT A 31.9375 SECTION OF EXISTING SEAT TRACK. PREPARED A NEW SECTION FOR REPAIR. INSTALLED NEW SEAT TRACK AND U-BEAM P/N 7253799-379. REPAIR DONE IAW SAAB 340 SRM, SRM 72LKS 3079 REV 43, CHAPTER 53-70-60 FIGURES 201, 202, 204. (M)