SDR TRAX200800034

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

RIGHT SEAT TRACK FOUND CORRODED BETWEEN FR 36-38. CORROSION REMOVED ON FLOORBEAM AT FR 36 AS PER SRM 51-21-42 & WITHIN LIMITS AS PER SRM 53-00-00 FIG 304. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH 53-00-00 FIG 304. MATERIAL THICKNESS: 0.063, MATERIAL REMOVED: 0.004 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304. SUPPLEMENTAL SDR CLOSED 1/10/08.