Service difficulty report · Cap · Doug MD11F

Difficulty date
May 5, 2022
Submitted
May 6, 2022
Operation
Air carrier
Aircraft
N605F
Make and model
Doug MD11F
Aircraft serial
48514
Aircraft time
90,203 hours, 22,023 cycles
Part
Cap
Part number
ARB74142
Condition
Corroded
Location
600
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

RIGHT WING - TRAILING EDGE REAR SPAR LOWER CAP FOUND CORROSION AT XORS 1048 AFTER REMOVAL OF OUTBOARD ISLAND ASSEMBLY . RIGHT WING TRAILING EDGE REAR SPAR LOWER CAP AT XORS 1048 CORROSION REMOVED AND FOUND TO EXCEED LIMIT AS PER SRM 57-00-10-1A FIGURE 101 ALLOWABLE DAMAGE 1. RIGHT WING TRAILING EDGE REAR SPAR LOWER CAP AT XORS 1048 REPAIR CARRIED OUT AS PER SRM 57-20-10-2R REPAIR 1 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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