What was found
AFT CABIN TEMPERATURE CONTROLLER WOULD NOT HOLD SET TEMPERATURE. REPLACED TRIM MOD VALVE.
- Difficulty date
- January 25, 2008
- Submitted
- January 30, 2008
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 1,948 hours, 600 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Valve
- Part number
- 3989083
- Part serial
- 9772
- Condition
- Malfunctioned
- Location
- Temp
- Part time
- 1,935 hours, 597 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.