What was found
RH HEAT EXCHANGER SLEEVE FOUND AIR LEAKAGE. REMOVED AND REPLACED RH AFT AIR CONDITIONER SURFACE BODY CROSS OVER DUCT SLEEVE SEAL AS PER AMM 36-11-00
- Difficulty date
- July 7, 2025
- Submitted
- September 26, 2025
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 78,361 hours, 20,248 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Sleeve
- Condition
- Leaking
- Location
- Heat Exchanger
- 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.