What was found
CABIN TEMPERATURE UNCONTROLLABLE. R&R LOW LIMIT BYPASS VALVE
- Difficulty date
- January 23, 2026
- Submitted
- March 18, 2026
- Operation
- Air carrier
- Aircraft
- N864JS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605242
- Aircraft time
- 7,277 hours, 7,257 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Bypass Valve
- Part number
- 2724128714
- Part serial
- 11AUH594
- Condition
- Failed
- Location
- Zone 100
- Part time
- 7,277 hours, 7,257 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.