# SDR ASAA2019080513303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2019
- Submitted: August 6, 2019
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 33,605 hours, 9,782 cycles
- System (JASC): [8011 · Engine Starter](https://openairdocs.org/jasc/8011)
- Part: Starter
- Part number: 1851M36P10
- Part serial: GRTF4690
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 33,590 hours, 9,778 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019080513303

## Discrepancy

WHILE ATTEMPTING TO START THE NR 1 ENG LEFT DUCT PRESS @ 40 PSI, ISO VALVE CLOSED, NR 1 ENG. START SWITCH ENGAGED TO GRD,AMBER START VALVE OPEN LIGHT ILLUMINATED, N2 REACHED APP 5% THEN WENT BACK TO ZERO, 0... GROUNDED - YES. REMOVED & REPLACED NR 1 ENGINE STARTER IAW AMM 80-11-01.

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