What was found
LEFT PACK LIGHT TEMPORARILY ILLUMINATED. ACFT GROUNDED. PFTC LT & RT HAVE NO CURRENT FAULTS. GROUND TESTED, BITE NORMAL. NO RECENT HISTORY.
- Difficulty date
- January 31, 2018
- Submitted
- February 1, 2018
- Operation
- Air carrier
- Aircraft
- N428AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36353
- Aircraft time
- 7,567 hours, 2,516 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
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.