SDR IPXA2024051850618

Service difficulty report · Stringer · Doug MD11F

Difficulty date: April 17, 2024
Submitted: May 20, 2024
Operation: Air carrier
Aircraft: N276UP
Make and model: Doug MD11F
Aircraft serial: 48579
Aircraft time: 67,574 hours, 16,925 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: APB74761
Condition: Cracked
Location: Fuselage
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

UPPER CENTER AUXILIARY TANK HAS CRACK LOCATED BETWEEN STA X-17 AND X-46/STR50. (015-73) ATA 57. INSTALLED 1 EA STRINGER SECTION, 2 EA "C" ANGLE REPAIR SPLICE, 2 EA "Z" ANGLE REPAIR SPLICE AND 2 EA FITTING, AT UPPER CENTER AUX TANK STA BTW X-17 AND X-46 PER REF MD-11 SRM 57-10-03-2R-1 REPAIR 1.

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