What was found
LEFT PACK LIGHT ILLUMINATES UPON RECALL. LIGHT RESETS UPON CANCELLING / PUSH TO RESET. MASTER CAUTION. ACFT GROUNDED. REPLACED TEMP CONTROL VALVE IAW AMM 21-51-10-400-801.
- Difficulty date
- June 1, 2012
- Submitted
- June 20, 2012
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 20,612 hours, 6,203 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 1590
- Condition
- Failed
- Location
- Ac Bay
- Part time
- 55,510 hours, 35,151 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.