# SDR MASA20210729324

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2021
- Submitted: July 29, 2021
- Operation: Air carrier
- Aircraft: N942LR
- Make and model: Cndair CL6002D24
- Aircraft serial: 15042
- Aircraft time: 37,006 hours, 30,279 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Manifold
- Part number: GG670950211
- Condition: Damaged
- Location: Mix
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA20210729324

## Discrepancy

DELIMITATION WAS FOUND AFFECTING THE INNER SKIN OF THE MIX MAINFOLD FOR THE CHECK VALVE AIR CONDITIONING SYSTEM. PERFORMED PERMANENT REPAIR AIW CRJ700/900 SRM 51-73-00-201-012-A01, EA 81-2021-055.
ITIONING

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