# SDR UIEA2021031100520

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2021
- Submitted: March 16, 2021
- Operation: Air carrier
- Aircraft: [N645GT](https://openairdocs.org/aircraft/N645GT), registered now
- Make and model: Boeing 767324
- Aircraft serial: 27393
- Aircraft time: 100,853 hours, 19,443 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Lead
- Part number: 38880762
- Condition: Damaged
- Location: Apu
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021031100520

## Discrepancy

APU DID NOT START AFTER LANDING(<P>TRANSFERRED TO MEL 49-11-01B, MDDR 143683, CAT B, DUE 14MAR21. PLACARD INSTALLED.</P><P>LP 1273745: REMOVED AND REPLACED APU IGNITION LEAD, IGNITOR PLUG, IGNITION EXCITER IAW AMM 49-31-02, 49-31-03, 49-31-03. THIS CLEARS MDDR 143683. IGNITION EXCITER P/N S/N OFF: 000218015975, P/N OFF: 10-617075-6, INGITER PLUG NSN, P/N OFF: 305766-1.<BR /></P>)

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