Service difficulty report · Fitting · Doug MD11F

Difficulty date
August 28, 2021
Submitted
September 16, 2021
Operation
Air carrier
Aircraft
N631FE
Make and model
Doug MD11F
Aircraft serial
48454
Aircraft time
106,889 hours, 21,670 cycles
Part
Fitting
Part number
APB71582
Condition
Cracked
Location
Bs 1368 Blkhd
Stage of operation
IN
How discovered
E
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

CENTER WHEEL WELL FORWARD BULKHEAD RIGHT HAND T-CHORD UPPER CORNER SUSPECT CRACKED AT STATION 1368.650. CENTER WHEEL WELL FORWARD BULKHEAD RIGHT HAND T-CHORD REMOVED AS PER MD-11 SRM 51-31-01-0G. FABRICATED T-CHORD AS PER DOUGLAS DRAWING APB7158 REVISION C AND INSTALLED FABRICATED T-CHORD AS PER MD-11 SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100.

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