What was found
ON RECALL GOT LEFT PACK LIGHT AND CONT ZONE TEMP. BOTH RESET WITH PUSH TO RESET. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- February 14, 2021
- Submitted
- February 23, 2021
- Operation
- Air carrier
- Aircraft
- N423AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35206
- Aircraft time
- 28,423 hours, 9,136 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Lt A/C Pack
- Stage of operation
- NR
- 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.