Service difficulty report · Aileron · Boeing 7474R7F

Difficulty date
July 18, 2024
Submitted
August 6, 2024
Operation
Air carrier
Aircraft
N583UP
Make and model
Boeing 7474R7F
Aircraft serial
25867
Aircraft time
133,218 hours, 22,509 cycles
System (JASC)
5751 · Ailerons
Part
Aileron
Part number
65B0210011
Part serial
000310
Condition
Corroded
Location
Zone 500
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

*SDR FILED OPEN* FAULT - AGING A/C INSPECTION : FOUND LH WING OUTBD AILERON T/E & DISCHARGE CORROSION. (REPLACE) 1.REMOVE THE DAMAGED STRIPS. PREPARE THE BONDING SURFACES AND BOND THE NEW STRIPS WITH RESIN CURED AT 80°F FOR 10 HOURS WITH CONSTANT PRESSURE I.A.W. 747 CMM 57-51-91 PARAGRAPH 1.F REV.207.<BR>2.CONDITION CHECK IS SATISFACTORY.<BR>3.ATTACHMENT ARE UPLOAD.

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