What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. LIGHT EXTINGUISHES WITH MASTER CAUTION. BITE CHECK NR 1 PAC/ZONE TEMP CONTROLLER. FAULT TCV THIS PAC. PREV FLT, SAME. RAN VERIFY, FAULT CLEARED. OPS CHECKED GOOD IAW MM 21-61-00-700-806.
- Difficulty date
- December 15, 2012
- Submitted
- December 18, 2012
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 18,342 hours, 5,783 cycles
- Engine
- Cfmint CFM567B26US
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- A/C Pack
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.