SDR AWXA200601863

Service difficulty report · Support · Boeing 7572S7

Difficulty date: October 22, 2006
Submitted: November 6, 2006
Operation: Air carrier
Aircraft: N902AW
Make and model: Boeing 7572S7
Aircraft serial: 23322
Aircraft time: 76,097 hours, 29,865 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Part number: 146N530079
Condition: Corroded
Location: Bs 1690-1775
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

MCN - MAJOR REPAIR-C-11- CORROSION ON HAT CHANNEL FROM B/S 1690 TO B/S 1715 AT BL 0. REMOVED, FABRICATED AND REPLACED HAT CHANNEL FROM B/S 1690 TO B/S 1715 AT BL 0, IAW B757-200 SRM 51-40-02-0G, PARA 4 B AND E, FIG'S 3 AND 8 AND DRAWING 146N5300.

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