What was found
SEAT TRACK BETWEEN FRAME 31 AND 35 AT -Y1552 IS CORRODED AT LOCATIONS: FR32+17", FR33+4". CORROSION REMOVED BY GRINDING AS PER SRM 51-74-00 REV 98.01. DAMAGE DIMENSIONS: FR32(+17") SUPERIOR REWORK L: 3.5" W: 0.3" D:0.045", FR33(+4") CENTRAL REWORK L: 3.5" W: 0.3" D: 0.025". DIAL INDICATOR USED P/N 2417 S/N IRFE5005A9EQ. ASSESSED AS OUTSIDE OF SRM 53-00-15 REV 98.01 LIMITS. RII CARRIED OUT AS PER HAL GMM VOL1 CHAP 5 - CONSIDERED LEVEL 2 CORROSION, PART REPLACEMENT REQUIRED. SEAT TRACK REPLACED AS PER SRM 51-72-11 REV 98.01 AND DWG F53275878 ISSUE E. JOB COMPLETE.