Service difficulty report · Stringer · Doug MD11F

Difficulty date
June 23, 2020
Submitted
July 14, 2020
Operation
Air carrier
Aircraft
N281UP
Make and model
Doug MD11F
Aircraft serial
48538
Aircraft time
68,206 hours, 15,122 cycles
Part
Stringer
Part number
ARB7115515
Condition
Cracked
Location
Lt Wing
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

INSPECTION TYPE:3C LT WING STRINGER 5 IS CRACKED BETWEEN STA XORS= 683.4 TO 700.0 AND BETWEEN STA XORS= 713.65 TO 737.55. REPAIRED CRACKED LT WING STRINGER 5 BETWEEN STA XORS= 669 TO 700 AND BETWEEN STA XORS= 726 TO 757 IAW SRM 57-00-00 REPAIR 3 FIG 201. (MAJOR)

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