Service difficulty report · Duct · Boeing 767323

Difficulty date
November 14, 2024
Submitted
November 14, 2024
Operation
Air carrier
Aircraft
N499AZ
Make and model
Boeing 767323
Aircraft serial
29432
Aircraft time
90,278 hours, 15,971 cycles
Engine
Ge CF680C2B6
Engine time
81,320 hours, 14,873 cycles
Part
Duct
Part number
491C1343003009
Part serial
NSN
Condition
Cracked
Location
Zone 500
Component
Thurst Reverser · Ge · TRCF6F23G010
Component part number
683L136G13
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

NO. 1 ENGINE OTBD THRUST REVERSER PRE-COOLER RAM AIR DUCT IS CRACKED AT A PREVIOUS WELD REPAIR.