# SDR AUS20021060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2002
- Submitted: October 16, 2002
- Operation: Air carrier
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Engine: Cont TSIO520VB
- Propeller: Mcauly 3AF32C505
- System (JASC): [7160 · Engine Air Intake System](https://openairdocs.org/jasc/7160)
- Part: Knob
- Part number: CPN1167
- Condition: Unapproved Part
- Location: Eng Air Intake
- Part time: 14,201 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20021060

## Discrepancy

(AUS) ALTERNATE AIR CONTROL KNOB INCORRECT PART. KNOB APPEARS TO BE HOME MADE. PLACARDING ALSO INCORRECT. UNAPPROVED PART.PERSONNEL/MAINTENANCE ERROR.

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