Service difficulty report · Doubler · Doug DC871F

Difficulty date
November 24, 2004
Submitted
December 6, 2004
Operation
Air carrier
Aircraft
N744UP
Make and model
Doug DC871F
Aircraft serial
45944
Aircraft time
75,722 hours, 49,419 cycles
Part
Doubler
Part number
575178439
Condition
Cracked
Location
Rt Le 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

RT WING L/E INTERNAL DOUBLER (AUX TANK) CRACKED AT STA.182.502. FABRICATED REPAIR DOUBLER FROM SHT7075T6/0.125 AND INSTALLED SAME PER SAA SK744-520, SRM 51-1-8, 51-1-26, 51-1-20D.

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