SDR FDEA201807061638

Service difficulty report · Seat Track · Doug MD11F

Difficulty date: July 6, 2018
Submitted: July 7, 2018
Operation: Air carrier
Aircraft: N582FE
Make and model: Doug MD11F
Aircraft serial: 48420
Aircraft time: 85,231 hours, 20,127 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: ADA83901
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

CABIN LT STA 1121, X=8.5 SEAT TRACK FOUND CORROSION. CORROSION FOUND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. DAMAGED SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT FROM STA 1089 TO STA 6-0, X=8.5 AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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