SDR UPS04M42724

Service difficulty report · Seat Track · Doug MD11F

Difficulty date: April 27, 2004
Submitted: July 16, 2004
Operation: Air carrier
Aircraft: N276UP
Make and model: Doug MD11F
Aircraft serial: 48579
Aircraft time: 25,671 hours, 5,857 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: 9
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

INSPECTION TYPE:C, AFT PRESSURE BULKHEAD STA 2007 FWD FACE TEE AT LONGERON 27 LBL 43 FOUND CORRODED. CORROSION REMOVED PER SRM 51-21-01 VOL 2 REV 34 MAT'L THK 0.125 INCH & 0.090 INCH, THK REMOVED 0.038 INCH & 0.005 INCH FOUND EXCEED LIMIT PER SRM 53-40-00 FIG 7 VOL 1 REV 34. CORRODED TEE LONGERON CUTOUT AT STA 2007 LBL 36-76 PER SRM 53-40-00 FIG 6 VOL 1 REV 34. NEW TEE CHORD REPAIR INSTALLED PER SRM 53-40-00 VOL 1 FIG 7 REV 34.

More about the Doug MD-11F