Service difficulty report · Cap · Doug MD11F

Difficulty date
September 20, 2023
Submitted
September 20, 2023
Operation
Air carrier
Aircraft
N624FE
Make and model
Doug MD11F
Aircraft serial
48443
Aircraft time
114,724 hours, 24,515 cycles
System (JASC)
5711 · Wing Spar
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 TRAILING EDGE COMPARTMENT LOWER REAR SPAR CAP FOUND WITH CORROSION AT STATION XORS 1063 - STATION XORS 1071 (OUTBOARD ISLAND AREA). CORROSION AT LEFT HAND WING TRAILING EDGE COMPARTMENT LOWER REAR SPAR CAP AT STATION XORS 1063-STATION XORS 1071 REMOVED AS PER MD-11 SRM 51-21-01-0G AND FOUND EXCEEDED LIMITS AS PER MD-11 SRM 57-00-10-1A FIGURE 101 SHEET 1 ALLOWABLE DAMAGE 1. CORRODED AREA AT LEFT HAND WING TRAILING EDGE COMPARTMENT LOWER REAR SPAR CAP AT STATION XORS 1063-STATION XORS 1071 REPAIRED AS PER EA#1-5710-T0376180 P1REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

More about the Doug MD-11F