# SDR ASMF200512006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2005
- Submitted: December 9, 2005
- Operation: Air carrier
- Aircraft: N168PL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53174
- Aircraft time: 43,927 hours, 30,146 cycles
- Engine: Pwa JT8D*
- System (JASC): [3441 · Inertial Guidance System](https://openairdocs.org/jasc/3441)
- Part: Iru
- Part number: HG1103BA01
- Part serial: 121
- Condition: Failed
- Location: Lt Side
- Part time: 44,904 hours, 29,546 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/ASMF200512006

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM, LT INERTIAL LIGHT TURNED ON. THE INERTIAL UNIT WAS REPLACED IAW MM 34-43-01, TESTED CORRECT.

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