What was found
DURING MD10 ACF MODIFICATION ON UPPER FUSELAGE AT STA 1256 JAMB DOOR R3 FOUND N2 CRACK TO 2 INCH LONG ON THE WEB LOWER SIDE. REPAIRED FOR SRM 53-50-00 FIG 19 VOL I AND REPLACED CHANNEL P/N AEA0210-40.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MD10 ACF MODIFICATION ON UPPER FUSELAGE AT STA 1256 JAMB DOOR R3 FOUND N2 CRACK TO 2 INCH LONG ON THE WEB LOWER SIDE. REPAIRED FOR SRM 53-50-00 FIG 19 VOL I AND REPLACED CHANNEL P/N AEA0210-40.