Service difficulty report · Skin Splice · Boeing 75724APF

Difficulty date
June 3, 2022
Submitted
June 6, 2022
Operation
Air carrier
Aircraft
N429UP
Make and model
Boeing 75724APF
Aircraft serial
25460
Aircraft time
29,727 hours, 20,739 cycles
Part
Skin Splice
Part number
UP144N818048
Part serial
NA
Condition
Corroded
Location
Sta1040-Sta1060
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:SEG4RH WTB, EXHAUST STRUCTURE AREA T-CHORD HAS SURFACE CORROSION AND NUTPLATE HOLES CORRODEDREMOVED AND REPLACED I.A.W. SRM 51-40-05, SRM 51-40-02, SRM 51-20-01, AMM 51-21-15. FABRICATED ON TRAVELER# T22/1618840

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