Service difficulty report · Stringer · Boeing 7478F

Difficulty date
July 31, 2026
Submitted
August 21, 2026
Operation
Air carrier
Aircraft
N612UP
Make and model
Boeing 7478F
Aircraft serial
64258
Aircraft time
30,661 hours, 4,488 cycles
Part
Stringer
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

STRINGER CRACK, AFT SIDE OF BS 2180 S-15R. INSPECTION COMPLETED FOR PERFORMED EGAT EI NO.F2026A53M-1616 SEQUENCE B STEP 22. RESPECTIVELY PART MARK THE REPAIR PARTS RII COMPLETED FOR PERFORMED EGAT EI NO.F2026A53M-1616 SEQUENCE B STEP 23. VALIDATE SPECIALIZED PROCESS OUTLINED IN REPAIR INSTRUCTIONS WERE ACCOMPLISHED. 24. OK TO INSTALL.

More about the Boeing 747-8F