# SDR ASAA2018102326595

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2018
- Submitted: October 25, 2018
- Operation: Air carrier
- Aircraft: [N537AS](https://openairdocs.org/aircraft/N537AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35204
- Aircraft time: 26,681 hours, 7,816 cycles
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Filter
- Part number: QA06758
- Condition: Contaminated
- Location: Nr 1 Engine
- 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/ASAA2018102326595

## Discrepancy

WHILE PERFORMING TASK CARD, FOUND METALLIC MAGNETIC CHIPS ON AGB/TGB CHIP DETECTOR. GROUNDED - YES. PERFORMED TASK AMM 79-00-00-200-804-F00 STEP 7H(7)(B)1) FOUND CONTAMINATION ON STARTER MAGNETIC PLUG. REMOVED DEBRIS FROM MAGNETIC PLUG. REPLACED SCAVENGE OIL FILTER REF TASK AMM 79-21-06-000-801-F00 AND TASK AMM 79-21-06-400-801-F00. LEAK CHECK OF SCAVENGE OIL FILTER GOOD. REF AMM 79-21-06.

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