SDR USAA2009052991341

Service difficulty report · Angle · Boeing 7373S3

Difficulty date: May 6, 2009
Submitted: May 29, 2009
Operation: Air carrier
Aircraft: N313AW
Make and model: Boeing 7373S3
Aircraft serial: 23712
Aircraft time: 69,436 hours, 43,048 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 655287846
Condition: Corroded
Location: Fuselage
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

SAL - C21 - MAJOR REPAIR - NR 6201057 - GALVANIC CORROSION ON INNER CHORD OF L2 DOOR SUPPORT ANGLE LOWER SILL AREA BETWEEN BS947 TO BS1006, LBL52. REPLACED L2 DOOR SUPPORT ANGLE LOWER SILL AREA BETWEEN BS947 TO BS1006, LBL52 IAW B737 SRM 51-10-02.

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