Service difficulty report · Frame · Boeing 747428

Difficulty date
June 24, 2026
Submitted
July 21, 2026
Operation
Air carrier
Aircraft
N919CA
Make and model
Boeing 747428
Aircraft serial
25302
Aircraft time
118,274 hours, 17,811 cycles
Part
Frame
Part number
65B01750801
Condition
Cracked
Location
Zone 200
Part time
118,274 hours, 17,811 cycles
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

CRACK FOUND AT RH STA 1140 LH TENSION TIE FRAME. REPAIRS COMPLETED PER BCS CASE 06373559.