SDR DALA2015080204783

Service difficulty report · Crease Beam · Boeing 7572Q8

Difficulty date: July 31, 2015
Submitted: August 3, 2015
Operation: Air carrier
Aircraft: N346BC
Make and model: Boeing 7572Q8
Aircraft serial: 33959
Aircraft time: 29,785 hours, 16,474 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Condition: Corroded
Location: Bs 438
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

CORROSION ON LEFT CREASE BEAM BS 438. REMOVED SECTION OF CREASE BEAM BETWEEN BS 430 - 450 IAW SRM 51-40-02, PG 7. FABRICATED, LOCATED AND DRILLED THE NEW SECTION OF THE CREASE BEAM IAW SRM 51-40-05, PG 3. , INSTALLED IAW SRM 51-40-02, PG 7, AND DWG 140N0504.

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