Service difficulty report · Skin · Doug MD11F

Difficulty date
January 21, 2025
Submitted
February 3, 2025
Operation
Air carrier
Aircraft
N607FE
Make and model
Doug MD11F
Aircraft serial
48547
Aircraft time
96,107 hours, 23,459 cycles
Part
Skin
Part number
ARB74023
Condition
Worn
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

PER WORKCARD T1-5710-125557A P2, LEFT HAND LOWER SKIN PLANK CUT-OUT 536AB BETWEEN STATION XORS 683.400 AND XORS 713.650 FOUND HOLE QUANTITIES (21) STATED IN STEP ON 1 NOT TALLY WITH STEP 1.A, 1.B AND 1C AND FASTENER HOLE #1 FOUND WITH NO BUSHING INSTALLED AND ELONGATED. ELONGATED FASTENER HOLE #1 AT LEFT HAND WING LOWER SKIN PLANK CUTOUT #536AB BETWEEN STATION XORS 683.400 AND XORS 713.650 REPAIRED AS PER EA# 1-5710-125557 B P3 TITLE: WINGS - BASIC WING STRUCTURE - LH LOWER SKIN PLANK CUT OUT 536AB - REPAIR OF CRACK INDICATIONS AT DOOR ATTACHMENT BORES, PSE 57.23.01.2 ALI.REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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