- Difficulty date
- October 16, 2025
- Submitted
- October 16, 2025
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48459
- Aircraft time
- 92,454 hours, 22,377 cycles
- Part
- Seat Track
- Part number
- AFA77951
- 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 BS 1801 X= -8.5 FOUND CROWN WORN. SEAT TRACK BS 1801, X= -8.5 WORN CROWN EVALUATED & FOUND EXCEEDED LIMITS IAW SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT AT CABIN FROM EXISTING SPLICE BS 1791 TO 1811 X= -8.5 IAW SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.