What was found
NR 4 ENG RH C-DUCT FWD BLOWOUT DOOR L/E FOUND CHAFING. CHAFING AREA REPAIRED AS PER ST ENGINEERING CMM 78-32-09 REPAIR 5. NO FURTHER DEFECTS NOTED.
- Difficulty date
- July 14, 2025
- Submitted
- July 17, 2025
- Operation
- Air carrier
- Aircraft
- N450PA
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30808
- Aircraft time
- 100,859 hours, 16,937 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 7810 · Engine Collector/Tailpipe/Nozzle
- Part
- Duct
- Condition
- Chafed
- Location
- Nr 4 Engine
- 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.