Service difficulty report · Seat Track · Doug MD11F

Difficulty date
January 26, 2022
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N575FE
Make and model
Doug MD11F
Aircraft serial
48500
Aircraft time
91,177 hours, 21,044 cycles
Part
Seat Track
Part number
ADA7321519
Condition
Corroded
Location
Bs 790
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 - LEFT HAND STATION 790 X = 8.5 SEAT TRACK FOUND CORROSION . CABIN LEFT HAND STATION 790 X = 8.5 SEAT TRACK CORROSION REMOVED AND FOUND TO EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT AT EXISTING SPLICES STATION 745 TO STATION 799 X = 8.5 AS PER SRM 53-00-52-2R REPAIR 1 FIGURE 201 . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .

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