Service difficulty report · Skin · Doug MD11F

Difficulty date
August 29, 2023
Submitted
September 14, 2023
Operation
Air carrier
Aircraft
N631FE
Make and model
Doug MD11F
Aircraft serial
48454
Aircraft time
110,661 hours, 22,863 cycles
Part
Skin
Part number
ARC236931
Condition
None
Location
Zone 500 Flap
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

AGING AIRCRAFT - EXISTING REPAIR FOUND ON SKIN (REPLACEMENT) AT LEFT HAND WING INBOARD FLAP CENTER BOX UPPER SKIN BETWEEN STATION XIFH 126.650 AND STATION XIFH 237.320 EXISTING REPAIR ON SKIN AT LEFT HAND WING INBOARD FLAP CENTER BOX UPPER SKIN BETWEEN STATION XIFH 126.650 AND STATION XIFH 237.320 EVALUATED AND FOUND REPAIRED IN ACCORDANCE WITH EA #1-5750-60673A WITH EA MARKED AS MINOR. EA #1-5750-60673B PART 3 TITLE: WINGS TRAILING EDGE & TRALING EDGE DEVICES - LH WING INBD FLAP ASSY - CENTER BOX UPPER SKIN - SKIN REPLACEMENT - RSC TRACKING, COMPLIED. EO #1-5100-7- 5001 B7 PART1 TITLE: STRUCTURES- REPAIR CATALOG - MD-11 - REPAIR IDENTIFICATION & TRACKING REQUIREMENTS 14 CFR 121.707 ACCOMPLISHED. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. REFER WRI 57103582 FOR DETAILS.

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