What was found
RIGHT PACK LIGHT ILLUMINATED ON RECALL, RESETS. GROUNDED - YES. RH PZTC CHECK SHOWED RH RAM AIR INLET ACTUATOR FAULT FOR PREV FLT. BITE CHECK GOOD, NO ACTIVE FAULTS. NO RAM AIR INLET FAULT. REF B737-900 AMM 21-61-00.
- Difficulty date
- December 17, 2022
- Submitted
- December 21, 2022
- Operation
- Air carrier
- Aircraft
- N403AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41730
- Aircraft time
- 37,634 hours, 12,019 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Rt 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.