SDR FDEA201103100930

Service difficulty report · Floor Support · Boeing 7572S7

Difficulty date: March 10, 2011
Submitted: March 16, 2011
Operation: Air carrier
Aircraft: N926FD
Make and model: Boeing 7572S7
Aircraft serial: 23323
Aircraft time: 88,606 hours, 33,011 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 100
Part time: 88,608 hours, 33,011 cycles
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

AFT CARGO STA. 1400 TO STA.1420 AT BL 0 FLOOR SUPPORT WEB HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-02, FOUND OUT OF LIMITS IAW SRM 53-00-53, FIG. 101 DETAIL V, REMOVED AND REPLACED FLOOR SUPPORT WEB IAW SRM 51-40- 02 AND SRM 53-00-53, REPAIR CLASSIFIED AS MINOR SDR SUBMITTED IN ERROR PER BOEING 757 SRM 51-00-04

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