Service difficulty report · Seat Track · Doug MD11F

Difficulty date
November 5, 2019
Submitted
November 15, 2019
Operation
Air carrier
Aircraft
N606FE
Make and model
Doug MD11F
Aircraft serial
48602
Aircraft time
82,266 hours, 19,966 cycles
Part
Seat Track
Part number
AFA7740506
Condition
Corroded
Location
Fuselage
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

MAIN DECK FLOOR SEAT TRACK AT STATION 1571 TO STATION 1621 X=-107.25 FOUND CORROSION. MAIN DECK FLOOR SEAT TRACK AT STATION 1571 TO STATION 1621 X= -107.25 CORROSION REMOVED AND FOUND EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE101 ALLOWABLE DAMAGE 1. ORIGINAL MATERIAL THICKNESS: 0.080Ï¿½ MATERIAL REMOVED: 0.036 MATERIAL REMAINING: 0.044. SEAT TRACK REPAIR CARRIED OUT AT STATION 1571 TO STATION 1631 X=-107.25 AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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