Service difficulty report · Seat Track · Doug MD11F

Difficulty date
June 12, 2021
Submitted
June 21, 2021
Operation
Air carrier
Aircraft
N578FE
Make and model
Doug MD11F
Aircraft serial
48458
Aircraft time
76,596 hours, 20,997 cycles
Part
Seat Track
Part number
ABA7680507
Condition
Corroded
Location
Bs 430-450
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

FORWARD CABIN - SEAT TRACK FROM STATION 430 TO STATION 450 X = 88 FOUND WITH CORROSION. FORWARD CABIN - CORROSION AT SEAT TRACK STATION 430 TO STATION 450 , X = 88 EVALUATED FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CORRODED SEAT TRACK REMOVED AND REPLACED FROM EXISTING SPLICE STATION 484.784 TO END OF PART STATION 392 , X = 88 AS PER SRM 51-31-01-0G. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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