Service difficulty report · Rib · Doug MD11F

Difficulty date
January 16, 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
Rib
Part number
ARB18787
Condition
Cracked
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

LEFT HAND WING: AFTER NUMBER: 7 SLAT INNER SURFACE SKIN REMOVAL, FOUND INNER RIB CRACKED AT STATION XOS 988.762.(REFER TO SPECIAL/NONROUTINE MAINTENANACE FORM : N00936) LEFT HAND WING NUMBER 7 SLAT CRACKED INNER RIB AT STATION XOS 988.762 REPAIRED AS PER EA# 1-5750-T0381865 P1 TITLE: WINGS - FLIGHT SURFACES - LH WING - #7 SLAT ASSY - CRACK RIBS - LOCAL FABRICATION - RSC TRACKING. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. ORIGINAL SUBMISSION DATE: 1/16/2025

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