# SDR ASAA2022081639565

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2022
- Submitted: August 30, 2022
- Operation: Air carrier
- Aircraft: [N577AS](https://openairdocs.org/aircraft/N577AS), registered now
- Make and model: Boeing 737
- Aircraft serial: 35186
- Aircraft time: 55,246 hours, 16,364 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Part number: 5416744
- Part serial: 725841
- Condition: Faulty
- Location: R Ram Air Inlet
- Part time: 6,743 hours, 1,871 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022081639565

## Discrepancy

RIGHT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL - LIGHT EXTINGUISHES ON RESET. GROUNDED - YES. REMOVED & REPLACED R/H RAM DOOR ACTUATOR IAW B737-800 AMM 21-51-21. ETOPS SIGNIFICANT SYSTEM/COMPONENT. GROUND VERIFICATION PASSED. OPS CHECKS GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.