What was found
# 1 ENGINE CORE COWL PRE-COOLER EXHAUST DUCT MATING FLANGE CHAFED AND CRACKED
- Difficulty date
- February 21, 2024
- Submitted
- February 21, 2024
- Operation
- Air carrier
- Aircraft
- N431AZ
- Make and model
- Boeing 767300
- Aircraft serial
- 24632
- Aircraft time
- 87,216 hours, 38,126 cycles
- Engine
- Ge CF680C2B6
- Engine time
- 9,269,300 hours, 26,693 cycles
- System (JASC)
- 7311 · Engine Fuel/Oil Cooler
- Part
- Precooler
- Part number
- 2242302545
- Part serial
- 1226
- Condition
- Cracked
- Location
- Nr 1 Engine
- Component
- Pre-Cooler · Bfgoodrich · CF680C2B6
- Component part number
- 2242302545
- 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.