SDR IPXA10M60148

Service difficulty report · Longeron · Doug MD11F

Difficulty date: May 11, 2010
Submitted: June 1, 2010
Operation: Air carrier
Aircraft: N256UP
Make and model: Doug MD11F
Aircraft serial: 48405
Aircraft time: 68,643 hours, 13,238 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Corroded
Location: Bs 1531 L46r
Stage of operation: IN
How discovered: V
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

INSPECTION TYPE:4C, CTR CARGO COMPT LONGERON 46 RT CORRODED AT STA 1531/5-113 TO 5-123. REMOVED SPLICE AT STA 1531/5-103. CUT CORRODED LONGERON SECTION OUT AT STA 5-103 TO 5-123. FABRICATED & INSTALLED LONGERON SECTION, REPAIR SPLICE & PRODUCTION SPLICE, REF DWG A5A7030, DWG 8536857, SRM 51-31-01, DWG N5A6713, SRM 51-31-01.

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