# SDR CA120206004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Robsin R44RAVENII
- Aircraft time: 1,019 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [8500 · Engine (Reciprocating)](https://openairdocs.org/jasc/8500)
- Part: Manifold
- Part number: D7301
- Condition: Cracked
- Location: Intake
- Stage of operation: IN
- 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/CA120206004

## Discrepancy

(CAN) THE INTAKE MANIFOLD WELD WAS FOUND CRACKED DURING A 100HRS INSPECTION.  THE PART WAS REPLACED AND THE ENGINE COOLING FAN BALANCED.

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