Service difficulty report · Bulkhead · Doug MD11F

Difficulty date
July 13, 2026
Submitted
July 13, 2026
Operation
Air carrier
Aircraft
N603FE
Make and model
Doug MD11F
Aircraft serial
48459
Aircraft time
92,459 hours, 22,380 cycles
Part
Bulkhead
Part number
AUB7525501
Condition
Misaligned
Location
Zone 400
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

RIGHT ENGINE #3 PYLON AFT BULKHEAD FOUND LUG BORE HOLE MISALIGN.YWN 418. RIGHT ENGINE #3 PYLON AFT BULKHEAD LUG BORE HOLE MISALIGN HOLE REWORKED AS PER EA #1-5440-T0387700 PART1.TITLE: NACELLES/PYLON - ATTACH /MOUNT/HINGE - NO 3 PYLON AFT BULKHEAD - MD11-BSA-54-001-INSPECTION FINDINGS*THIS EA DEVIATES FROM EO 1-5440- E0385675. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. REFER TO SNRM N00069 FOR WORK DETAILS.

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