# SDR 4DPA2021071400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2021
- Submitted: July 14, 2021
- Operation: Air carrier
- Aircraft: [N253JX](https://openairdocs.org/aircraft/N253JX), registered now
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145328
- Aircraft time: 32,333 hours, 29,236 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Circuit Breaker
- Condition: Not Seated
- Location: Cabin Temp
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/4DPA2021071400001

## Discrepancy

RETURN FLIGHT-ISSUE: DURING CLIMB WAS REPORTED PAX HAD NO AC CREW OBSERVED CABIN TEMP 86F RETURNED TO FIELD. CORR ACTION: TROUBLESHOT SYSTEM AND FOUND THE GASPER FAN CIRCUIT BREAKERS NOT SEATED FULLY. RESET CB AND CYCLED SYSTEM POWER. PERFORMED OPERATIONAL CHECK OPS CHECKS GOOD, NO DEFECTS NOTED AT THIS TIME.

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