Service difficulty report · Seat Track · Doug MD11F

Difficulty date
March 16, 2021
Submitted
March 26, 2021
Operation
Air carrier
Aircraft
N642FE
Make and model
Doug MD11F
Aircraft serial
48485
Aircraft time
70,737 hours, 16,823 cycles
Part
Seat Track
Part number
AFF7795501
Condition
Corroded
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 - LEFT STATION 1661-1681 X=8.5 SEAT TRACK FOUND CORROSION. CABIN LEFT STATION 1661 - 1681 X = 8.5 SEAT TRACK CORROSION REMOVED AND FOUND TO EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGED 1 . CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT AT CABIN LEFT STATION 1631 TO STATION 1691 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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