What was found
MCN - MAJOR REPAIR - C-11 CHK, CORROSION ON HAT CHANNEL FROM BS 1690 TO 1715 AT RBL 16. REMOVED, FABRICATED AND REPLACED HAT CHANNEL FROM BS 1690 TO 1715 AT RBL 16 IAW B757-200 SRM 51-40-02-06 FIG 3, 8, AND DRAWING 146N5300.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - MAJOR REPAIR - C-11 CHK, CORROSION ON HAT CHANNEL FROM BS 1690 TO 1715 AT RBL 16. REMOVED, FABRICATED AND REPLACED HAT CHANNEL FROM BS 1690 TO 1715 AT RBL 16 IAW B757-200 SRM 51-40-02-06 FIG 3, 8, AND DRAWING 146N5300.