# SDR CALA2022092602493

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2022
- Submitted: September 26, 2022
- Operation: Air carrier
- Aircraft: [N69804](https://openairdocs.org/aircraft/N69804), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 42816
- Aircraft time: 29,202 hours, 10,535 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Mount Bracket
- Part number: 22156741
- Condition: Broken
- Location: Rh Pack Exh Diff
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022092602493

## Discrepancy

RIGHT PACK EXHAUST DIFFUSER MOUNT BRACKETS BROKEN AND IS LOOSE IN PLENUM. REPLACED RH PRIMARY DIFFUSER ASSEMBLY WITH A SERVICEABLE UNIT AND INSTALLED INTO PRIMARY PLENUM.

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