Service difficulty report · Cargo Track · Doug MD11F

Difficulty date
July 27, 2023
Submitted
July 27, 2023
Operation
Air carrier
Aircraft
N609FE
Make and model
Doug MD11F
Aircraft serial
48549
Aircraft time
93,650 hours, 22,661 cycles
Part
Cargo Track
Part number
AFA7795503
Condition
Corroded
Location
Unknown
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

EXISTING REPAIR AT MAIN DECK CARGO TRACK BETWEEN BS 1771 TO BS 1811 X = 27.5 LEFT SIDE EXISTING REPAIR AT MAIN DECK CARGO TRACK BETWEEN BS 1771 TO 1811 X = 27.5 LEFT SIDE EVALUATED AND FOUND CORROSION AT BS 1790 X = 27.5 LEFT SIDE EXCEEDED LIMITS IAW SRM 53-00-52-1A ALLOWABLE DAMAGE 1 FIGURE 101 SHEET 1. CORRODED CARGO TRACK REPAIRED BY SECTIONAL REPLACEMENT FROM EXISTING SPLICES BS 1771 TO 1811 X = 27.5 LEFT SIDE IAW SRM 53-00-52-2R REPAIR 1 FIGURE 201. EO # 1-5100-7-5001 B7 PART 1 TITLE: STRUCTURES - REPAIR CATALOG - MD-11 REPAIR IDENTIFICATION & TRACKING REQUIREMENTS 14 CFR 121.707 ACCOMPLISHED. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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