SDR FDEA200905161688

Service difficulty report · Seat Track · Boeing 75721B

Difficulty date: May 16, 2009
Submitted: May 18, 2009
Operation: Air carrier
Aircraft: N933FD
Make and model: Boeing 75721B
Aircraft serial: 24330
Aircraft time: 52,447 hours, 30,243 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 143N51061
Condition: Corroded
Location: Bs 780-879
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

SEAT TRACK FOUND CORRODED AT BS 780 TO BS 879, WL 208.10, LBL 45. EVALUATE AND REPAIR. SEAT TRACK REMOVED AND REPLACED IAW DWG 143N5080 AND SRM 51-40-02 REV. 96. PART MARKED ON NEW SEAT TRACK AS FX143N51061 IAW GMM 7-0-1001. REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100 CRITERIA.

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