What was found
L PACK LIGHT ILLUMINATES ON RECALL. GROUNDED-YES. PERFORMED L-PACK PACK LIGHT IS ON DURING MASTER CAUTION RECALL-FAULT ISOLATION AND FOUND NO DEFECTS IAW B737-800 FIM TASK 21-53 TASK 821 AND TASK 21-62 TASK 801.
- Difficulty date
- September 21, 2020
- Submitted
- October 6, 2020
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 50,980 hours, 15,128 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.