What was found
SEAT TRACK FRAME 59-62 -Y1959 HAS 3X AREAS OF CORROSION AT BS 1.43 0622, 44406 3.45 176 CORROSION REMOVED AT 3 X LOCATIONS IAW RM 51-74-00, REV 89. DAMAGE DIMENSIONS AS FOLLOWS: 1.000" X FULL CROWN WIDTH X 0.030, CROWN SUPERIOR, CROWN LATERAL BOTH SIDES 0.025" REMOVED, 3.0.200" X 0.150" X 0.030" CROWN SUPERIOR. ALL 3 X AREAS OUT OF LIMITS IAW SRM 53-00-15, PARA 4.B, REV 89. DEPTH GAUGE TZA05899, CAL DUE: 02 MAR 17, VERNIERS TWA17491 CAL DUE: 22OCT16. RII OF REMOVED CORROSION CARRIED OUT IAW HAL VOL1, CHAP5. SEAT TRACK FRAME 59-62 -Y1959 REPLACEMENT REQUIRED. SEAT TRACK REPLACED IAW SRM 51-72-11, REV 89 AND DWG F53477650. RII OF NEW SEAT INSTALLATION FRAME 59-62 -Y1959 CARRIED OUT IAW HAL GMM VOL 1, CHAP 5.