SDR TRAX200800035

Service difficulty report · Seat Track · Aerosp ATR72

Difficulty date: January 4, 2008
Submitted: January 10, 2008
Operation: Air carrier
Aircraft: N633AS
Make and model: Aerosp ATR72
Aircraft serial: 344
Aircraft time: 31,409 hours, 34,934 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
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

CORROSION FOUND ON LEFT SEAT TRACK BETWEEN FR 39 TO FR 41. CORROSION ON LEFT SEAT TRACK BETWEEN FR 39 TO 41 REMOVED IAW SRM 51-21-42. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 53-00-00 FIG 304. MATERIAL THICKNESS: 0.090, MATERIAL REMOVED: 0.004 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304. SUPPLEMENTAL SDR CLOSED 1/10/08.