SDR DALA13053870956

Service difficulty report · Longeron · Doug MD88

Difficulty date: October 18, 2013
Submitted: October 22, 2013
Operation: Air carrier
Aircraft: N956DL
Make and model: Doug MD88
Aircraft serial: 49887
Aircraft time: 62,307 hours, 46,746 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Corroded
Location: Bs 490
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

CORROSION ON LONGERON 30 BS 490, IN FWD CARGO BAY. CORROSION REMOVED, AND FOUND OUT OF LIMITS, LONGERON REMOVED BS 455 - 494, NEW LONGERON AND SPLICE INSTALLED IAW SRM 53-02, FIG 18, 51-10-3, PAR 21-14, 51-30-5, 51-30-2, 51-10-2, 51-10-2A AND DWG 3936478, REV D.

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