SDR FDEA202608201176

Service difficulty report · Seat Track · Doug MD11F

Difficulty date: August 20, 2026
Submitted: August 21, 2026
Operation: Air carrier
Aircraft: N617FE
Make and model: Doug MD11F
Aircraft serial: 48748
Aircraft time: 87,151 hours, 22,131 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: ADA83891
Condition: Worn
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

CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1019, X= -47.5" FOUND CROWN WORN. EVALUATED AND FOUND EXCEEDED LIMITS IAW SRM 53-00-52-1A, FIGURE 101, ALLOWABLE DAMAGE 1. SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT FROM BS 989 - 1029, X= -47.5, EXISTING SPLICES IAW SRM 53-00-52-2R, FIGURE 201, REPAIR 1. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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