What was found
RIGHT PACK CAUTION LIGHT ILLUMINATED AT GATE ON APU AIR. GROUNDED - YES. PERFORMED TEMP CONTROLLER BITE TEST WITH NO FAULTS FOUND REF B737-900 AMM 21-61-00-700-806-002. OPERATED PACK AND TEMP. PACK LIGHT REMAINS OFF AT THIS TIME.
- Difficulty date
- June 21, 2019
- Submitted
- June 24, 2019
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 19,689 hours, 6,457 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Rt A/C Pack
- Stage of operation
- TX
- 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.