Service difficulty report · Stringer · Boeing 7478F

Difficulty date
June 22, 2025
Submitted
July 29, 2025
Operation
Air carrier
Aircraft
N607UP
Make and model
Boeing 7478F
Aircraft serial
64265
Aircraft time
30,745 hours, 4,412 cycles
Part
Stringer
Part number
146U771327
Condition
Cracked
Location
Zone 200
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

MAJOR REPAIR. STRINGER CRACKED, FWD AND AFT SIDE OF BS 2180 S14L. PERFORM EO-94496-REQ1 REV.1 AND EI NO.F2025A53M-1312 REV.1 2.

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