Service difficulty report · Seat Track · Doug MD11F

Difficulty date
October 16, 2025
Submitted
October 16, 2025
Operation
Air carrier
Aircraft
N603FE
Make and model
Doug MD11F
Aircraft serial
48459
Aircraft time
92,454 hours, 22,377 cycles
Part
Seat Track
Part number
ADA83901
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

SEAT TRACK AT STATION 879 X= -8.5 FOUND CROWN WORN. SEAT TRACK STATION 879 X= -8.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT AT CABIN STATION 869 TO EXISTING SPLICE STATION 929 X= -8.5 AS PER MD-11 SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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