# SDR DALA2018050703092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2018
- Submitted: May 17, 2018
- Operation: Air carrier
- Aircraft: N918DE
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49959
- Aircraft time: 63,047 hours, 46,024 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Heater Blanket
- Condition: Corroded
- Location: Lt Wing
- 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/DALA2018050703092

## Discrepancy

CORROSION ON LT WING HEADER BLANKET CUTOUT ACCESS PANEL NR 1307C AND 1303C. CORROSION LEVEL 2. DUE TO EXCESSIVE CORROSION ON LT WING HEATER BLANKET CUTOUT ACCESS PANEL NR 1307C AND 1303C. HEATER BLANKET WAS REPLACED PER AMM 30-80-02 PAGEBLOCK 401, EA:09-070683-03 AD REV  L AND ER/A 356260-14AD REV ORIGINAL.

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