# SDR ASMF200406017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2004
- Submitted: June 25, 2004
- Operation: Air carrier
- Aircraft: N803ML
- Make and model: Doug DC-9-87
- Registry model: [Doug DC-9-87](https://openairdocs.org/model/mcdonnell-douglas-dc-9-87) (OpenAirDocs)
- Aircraft serial: 49726
- Aircraft time: 40,188 hours, 23,367 cycles
- Engine: Pwa JT8D*
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Part number: 4608000307
- Part serial: 1453
- Condition: Failed
- Location: Ahru
- Part time: 753 hours, 501 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF200406017

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM, DURING TAXING AHRU NR 2 FAILED. AHRU WAS REPLACED IAW MM 34-21-10, TEST CORRECT. DURING OVERNIGHT SERVICE SYSTEM WAS CHECKED, ALL CORRECT.

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