Service difficulty report · Skin · Doug MD11F

Difficulty date
June 29, 2023
Submitted
June 30, 2023
Operation
Air carrier
Aircraft
N521FE
Make and model
Doug MD11F
Aircraft serial
48478
Aircraft time
87,425 hours, 16,787 cycles
Part
Skin
Part number
AJC7060506
Condition
Corroded
Location
Zone 300
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

EMPENNAGE-AFT ACCESSORY COMPARTMENT RIGHT HAND SIDE APPROXIMATE STATION 2135- 2145 AROUND LONGERON 35 RIGHT FOUND CORRODED. CORROSION AT EMPENNAGE-AFT ACCESSORY COMPARTMENT ON SKIN RIGHT HAND SIDE APPROXIMATE STATION 2135-2145 AROUND LONGERON 35 RIGHT REMOVED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-70-01-2R FIGURE 201 SHEET 3 REPAIR 3.CORRODED SKIN AT AFT ACCESSORY COMPARTMENT ON RIGHT HAND SIDE APPROXIMATE STATION 2135-2145 LONGERON 35 RIGHT AREA REPAIRED AS PER MD-11 SRM 53-70-01-2R FIGURE 201 REPAIR 3.REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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