Service difficulty report · Frame · Boeing 747428

Difficulty date
June 14, 2018
Submitted
July 22, 2018
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
95,505 hours, 14,278 cycles
Engine
Ge CF680C2B1F
Part
Frame
Part number
65B04348
Condition
Cracked
Location
Fuselage
Part time
95,505 hours, 14,278 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

DURING ACCOMPLISHMENT OF SERVICE BULLETIN 747-53A2494 REVISION 2 FOUND FRAME AFT INNER CHORD AT STATION 2230 RT R5 DOOR CRACKED. ACCOMPLISHED FRAME INNER CHORD CRACK REPAIR IN ACCORDANCE WITH STRUCTURAL REPAIR MANUAL CHAPTER 53-60-07 REPAIR 7.