What was found
RT INBD SEAT TRACK COMMON TO FRAMES 29-36 CORRODED BEYOND SRM LIMITS. REMOVED CORROSION FROM MULTIPLE AREAS FRAME 23-29 PITTING CORROSION AT PREVIOUS BLENDED, PRIMED AREAS AT MARKED AREAS FOUND TO BE "OUT OF LIMITS" PER SRM 51-21-42, 53-00-00 FIG 304 REV 77. REMOVED RT INBOARD SEAT TRACK FR 23-29 IAW SRM 512502 AND 51-25-04 REV 77. REMOVED RADIUS BLOCKS AT FRAME 23 AND 29 IAW SRM 51-25-04 REV 77. NEW SEAT TRACK FABRICATED ON NON-ROUTINE 100160 WORK ORDER 97183. FABRICATED 2 SPLICES IAW SRM 51-25-01 & 53-00-00 FIG 434 REV 77. APPLIED ALODINE, PRIMER AND PAINT TO SPLICES IAW SRM 51-21-17 & 51-21-27 REV 77. INSTALLED SEAT TRACK & RADIUS BLOCKS IAW SRM 51-25-04 & 53-00-00 FIG 434 REV 77.