SDR USAA2009052991339

Service difficulty report · Support 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: Support Angle
Part number: 6545855538
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 6201068 - GALVANIC CORROSION ON INNER CHORD OF R-2 DOOR SUPPORT ANGLE LOWER SILL AREA BETWEEN BS947 TO BS990, S17R. REPLACED R-2 DOOR SUPPORT ANGLE LOWER SILL AREA BETWEEN BS947 TO BS990, S17R IAW B737 SRM 51-10-02.

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