What was found
"FLIGHT DECK ZONE TRIM AIR MODULATING VALVE INOPERABLE". REMOVED AND REPLACED ZONE TEMP CONTROLLER, IAW AMM 21-61-03.
- Difficulty date
- October 26, 2020
- Submitted
- October 30, 2020
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 95,303 hours, 24,568 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Part number
- 6259346
- Part serial
- 119C694
- Condition
- Faulted
- Location
- Cockpit Temp
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.