Service difficulty report · Flange · Boeing 767223

Difficulty date
April 15, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N255CM
Make and model
Boeing 767223
Aircraft serial
22316
Aircraft time
90,166 hours, 23,601 cycles
Part
Flange
Part number
315T472524
Part serial
000092
Condition
Cracked
Location
Zone 400
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

#1 ENG TR AFT METAL RUB STRIP CRACKED FLANGE ON UPPER AFT CORNER OF THE C-DUCT