What was found
RIGHT RAM AIR DOOR LIGHT IS GOING OUT AND BACK ON WHILE ON THE GROUND. GROUNDED - YES. TROUBLESHOT REF FIM 21-51 TASK 804 ELECTRICAL CHECKS J. (1)-(9) GOOD. REPLACED ACAU 2 REF AMM 21-51-02 OPS CHECK GOOD.
- Difficulty date
- November 10, 2023
- Submitted
- November 13, 2023
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 60,706 hours, 18,213 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Accessory Unit
- Part number
- 655281064
- Part serial
- D06407
- Condition
- Faulty
- Location
- A/C Pack
- Part time
- 55,521 hours, 18,694 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.