# SDR YV3R2020112500396

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2020
- Submitted: November 25, 2020
- Operation: General aviation
- Filed by: [Robinson Helicopter Company Inc, repair station YV3R012M](https://openairdocs.org/faa-repair-station/YV3R012M/robinson-helicopter-company-inc.md) (OpenAirDocs)
- Aircraft: C-FCA
- Make and model: Robsin R44RAVENII
- Aircraft serial: 14338
- Aircraft time: 259 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Attach Fitting
- Part number: D7771
- Part serial: 0426706780
- Condition: Broken
- Location: A/C Compressor
- Part time: 259 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R2020112500396

## Discrepancy

CUSTOMER REPORTED COMPRESSOR ASSEMBLY (AIR CONDITIONING) P/N: D777-1 HAD A BROKEN ATTACHMENT LUG.

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