Service difficulty report · Rib · Doug MD11F

Difficulty date
December 7, 2019
Submitted
December 17, 2019
Operation
Air carrier
Aircraft
N610FE
Make and model
Doug MD11F
Aircraft serial
48603
Aircraft time
82,794 hours, 20,112 cycles
Part
Rib
Part number
ARB16306
Condition
Cracked
Location
Le Slat
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 HAND WING UPON REMOVAL OF NR 2 SLAT INNER SKIN FOR REPAIR. (REFER SNRM N00417) INNER RIB AT XIS 358 FOUND CRACKED. CRACKED RIB REMOVED AS PER SRM 51-31-01-0G AND FABRICATED RIB AS PER DRAWING ARB1630 REVISION E. INSTALLED FABRICATED RIB AT RIGHT HAND WING NR 2 SLAT AT XIS 358 AS PER SRM 51-35-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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