What was found
CENTER TANK, FRAME 40, Y1456, FRONT SPAR INTERNAL WEB SUSPECTED CRACK ACROSS A FASTENER AT THE LOWER END APPROX 2.0 INCHES IN LENGTH. REPAIRED CTR TANK FRAME 40, Y1456, FRONT SPAR INTERNAL WEB IAW SRM 57-10-21, FIG 201 AND DWG R57110271 & R57110273, MAJOR REPAIR IAW GMM6-2-100.