Service difficulty report · Seat Track · Doug MD11F

Difficulty date
September 9, 2010
Submitted
September 24, 2010
Operation
Air carrier
Aircraft
N603FE
Make and model
Doug MD11F
Aircraft serial
48459
Aircraft time
62,996 hours, 14,331 cycles
Engine
Ge CF680C2D1F
Part
Seat Track
Part number
AFA77957
Condition
Corroded
Location
Zone 200
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

MAIN DECK CARGO - SEAT TRACK AT STA 1717 X= -27 FOUND CORRODED. MAIN DECK CARGO SEAT TRACK CROWN AREA CORROSION REMOVED AS PER SRM 51-21-01 REVISION 44. ORIGINAL THICKNESS= 0.100"; MATERIAL REMOVED= 0.050"; MATERIAL REMAINED= 0.050" FOUND EXCEEDED LIMITS AS PER SRM 53-00-52 FIGURE 101 REVISION 44. DAMAGED SEAT TRACK REMOVED AND REPLACED AS PER SRM 53-00-52 FIGURE 201 REVISION 44 FROM STA 1670 TO STA 1730 X= 27. THIS REPAIR IS CLASSIFIED AS MAJOR AS PER GMM 6-2-100 REVISION 111.

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