Service difficulty report · Skin · Doug MD11F

Difficulty date
October 31, 2016
Submitted
October 31, 2016
Operation
Air carrier
Aircraft
N599FE
Make and model
Doug MD11F
Aircraft serial
48598
Aircraft time
75,144 hours, 14,896 cycles
Part
Skin
Part number
A5A71121
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
X
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

TWO CRACK INDICATIONS APPROXIMATELY ONE INCH, EACH IN LENGTH. FOUND DURING X-RAY INSPECTION AT BS 5-123 AT LONGERON 6R SPLICE AFT CTR SECTION. REPAIRED IAW DWG A5A7112 REV 'D' AND SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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