SDR FDEA200908052913

Service difficulty report · Angle · Boeing 75721B

Difficulty date: August 5, 2009
Submitted: August 5, 2009
Operation: Air carrier
Aircraft: N933FD
Make and model: Boeing 75721B
Aircraft serial: 24330
Aircraft time: 52,447 hours, 30,243 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 149N712210
Condition: Corroded
Location: Zone 100
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

WING-TO-BODY FAIRING AT STA 800, LBL 5 TO RBL 5, SPLICE ANGLE HAS EXFOLIATION CORROSION. CORROSION ON SPLICE ANGLE FOUND EXCEEDED SRM DAMAGE LIMITS. ANGLE REMOVED AND REPLACED IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA.

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