# SDR CA180404020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2018
- Submitted: August 18, 2020
- Operation: General aviation
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft time: 48,760 hours
- Engine: Pwa PW120
- Propeller: Hamstd 14SF5
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: S53171402200
- Condition: Dented
- Location: Skin
- 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/CA180404020

## Discrepancy

(CAN) DURING HMV VISIT WITH WINDSHIELDS REMOVED TO DVI NODES, DAMAGE WAS NOTED ON THE FORWARD CENTER SKIN DOUBLER.  DAMAGE CONSISTED OF 2 DENTS(CENTER AND LT) AT 0.0025 INCHES IN DEPTH AND ALSO THE LT HAD A KINK.  DOUBLER REPLACED.  (TC# 20180404020).

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