Service difficulty report · Cap · Doug MD11

Difficulty date
March 19, 2022
Submitted
April 11, 2022
Operation
Air carrier
Aircraft
N594FE
Make and model
Doug MD11
Aircraft serial
48552
Aircraft time
90,001 hours, 18,931 cycles
Part
Cap
Part number
ARB74141
Condition
Corroded
Location
Zone 500
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

LEFT HAND WING REAR SPAR LOWER CAP AFT FLANGE XORS = 1051 FOUND CORROSION LEFT HAND WING REAR SPAR LOWER CAP AFT FLANGE XORS = 1051 CORROSION REMOVED AND FOUND EXCEED LIMIT AS PER SRM 57-00-10-1A FIGURE 101 ALLOWABLE DAMAGE 1. LEFT HAND WING REAR SPAR LOWER CAP AFT FLANGE XORS = 1051 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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