Service difficulty report · Beam · Doug MD11F

Difficulty date
August 21, 2018
Submitted
August 21, 2018
Operation
Air carrier
Filed by
SRXR430X
STE San Antonio Aerospace Inc
Aircraft
N412SN
Make and model
Doug MD11F
Aircraft serial
48412
Aircraft time
70,480 hours, 14,244 cycles
Part
Beam
Part number
AKC7528
Condition
Gouged
Location
Tailcone
Part time
70,480 hours, 14,244 cycles
Stage of operation
IN
How discovered
9
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

STRUCTURE IS GOUGED INSIDE FWD TAILCONE ABOVE LADDER. REMOVED AND REPLACED FWD TAILCONE BEAM, SUPPRT FITTING AND UPPER LATCH FITTING PER MD-11 SRM 51-31-01 AND SRM 53-00-00 FIG 210 REF VT SAA NRC# A042754.

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