What was found
CONTROL CABIN ZONE TEMP LIGHT CAME ON DURING FLIGHT. RESETS ON RECALL OPS NORMAL. REPLACED CONTROL CABIN TEMP CONTROL VALVE.
- Difficulty date
- March 20, 2010
- Submitted
- March 22, 2010
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 9,226 hours, 2,660 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 1755
- Condition
- Malfunctioned
- Location
- Cabin Temp
- Part time
- 53,905 hours, 29,213 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.