SDR FDEA200910143573

Service difficulty report · Floor Support · Boeing 7572B7

Difficulty date: October 14, 2009
Submitted: October 14, 2009
Operation: Air carrier
Aircraft: N907FD
Make and model: Boeing 7572B7
Aircraft serial: 27198
Aircraft time: 52,273 hours, 21,563 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: BAC15063384
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MAIN CABIN, STA 345-365, APROX BL0 FLOOR SUPPORT HAS CORROSION. BLENDED AREA IAW SRM 51-10-02 DAMAGE L=1" X W=1" X D .010 FOUND TO BE OUT OF LIMITS IAE SRM 52-00-51 DETAIL 2, REMOVED FLOOR SUPPORT BETWEEN STA 345-365 AND FABRICATED 2 EA SUPPORT BRACKETS ON TRAV NR T9/ 806127 AND RECEIVE NEW SUPPORT PN BAC 1506-3384 AND INSTALLED PARTS IAW SRM 51-40-02, THIS IS A MAJOR "A" REPAIR NO FOLLOW-UP INSP REQUIRED.

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