Service difficulty report · Hinge Arm · Doug MD11F

Difficulty date
January 25, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N256UP
Make and model
Doug MD11F
Aircraft serial
48405
Aircraft time
91,598 hours, 20,797 cycles
Part
Hinge Arm
Part number
ARC1984404
Part serial
BN107041
Condition
Corroded
Location
Rt Wing Te Flap
Stage of operation
IN
How discovered
9
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

(APG) REPLACE R/H WING O/B FLAP I/B AFT HINGE DUE TO HEAVY CORROSION. REPLACED SERVICABLE R/H WING O/B FLAP I/B HINGE IN REF TO UPS MD11 CMM 57-52-04. INSTALLED LEADING EDGE UPPER AND LOWER COVER PANELS ON R/H O/B FLAP IN REF TO UPS MD11 CMM 57-52-04. REMOVE AND REPLACE OUTBOARD FLAP INBOARD SUPPORT HINGE ASSEMBLY P/N ARC1984-502 PER CMM 57-52-04. REVIEWED.

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