Service difficulty report · Stringer · Doug MD11F

Difficulty date
April 21, 2023
Submitted
May 19, 2023
Operation
Air carrier
Aircraft
N260UP
Make and model
Doug MD11F
Aircraft serial
48418
Aircraft time
84,748 hours, 18,558 cycles
Part
Stringer
Part number
APB74761
Condition
Cracked
Location
Ctr Aux Tank
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

INSPECTION TYPE:3C*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS CRACKED EXISTING REPAIR BETWEEN STA XCW =-46 AND XCW =-17 ON STRINGER 47.REPAIRED CRACKED STRINGER 47 AT THE UPPER CENTER AUXILIARY TANK BETWEEN STA XCW=-46 AND XCW=-17 IAW VTSAA EA 011-5710-01-A9953 I/R, UPS EO MD11-5710-86825-A DATED 05/16/23 AND FAA FORM 8100-9 BY M. NOMURA (AR-605404) DATED 01/21/2016. (MAJOR)

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