Service difficulty report · Web · Boeing 747428

Difficulty date
July 6, 2020
Submitted
September 9, 2020
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
101,195 hours, 15,251 cycles
Engine
Ge CF680C2B1F
Part
Web
Part number
65B04328
Condition
Cracked
Location
Bs 1820
Part time
101,195 hours, 15,251 cycles
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

A CRACK WAS NOTED IN THE WEB OF THE AFT CARGO COMPARTMENT FLOOR AT BODY STATION 1820 LEFT BUTTOCK LINE 14. ACCOMPLISHED REPAIR IN ACCORDANCE WITH STRUCTURAL REPAIR MANUAL 53-60-07-2R-8 REPAIR 8.