What was found
ON RECALL, LEFT PACK LIGHT ILLUMINATES. GOES OUT WHEN RESET MASTER CAUTION. ACFT GROUNDED. REMOVED AND REPLACED LT RAM AIR SENSOR, IAW AMM 21-51-50, BITE CHECKED GOOD IAW AMM TASK 21-61-00-700-806-002.
- Difficulty date
- February 19, 2017
- Submitted
- February 21, 2017
- Operation
- Air carrier
- Aircraft
- N568AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35183
- Aircraft time
- 38,231 hours, 11,701 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Sensor
- Part number
- 11500021
- Condition
- Failed
- Location
- Lt Acm
- Stage of operation
- NR
- 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.