Service difficulty report · Frame · Boeing 747428

Difficulty date
June 19, 2026
Submitted
July 20, 2026
Operation
Air carrier
Aircraft
N919CA
Make and model
Boeing 747428
Aircraft serial
25302
Aircraft time
118,274 hours, 17,811 cycles
Part
Frame
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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

DURING OPEN HOLE INSPECTION, DETECTED DEFECT SIGNAL AT FRAME WEB BS 1265. PERFORMED REPAIR IAW NAL FCD 744-53-0014 AND DWG 624U0060.