# SDR ASAA2021081435712

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2021
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N538AS](https://openairdocs.org/aircraft/N538AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 41188
- Aircraft time: 34,828 hours, 10,159 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7797 · Engine Indicating System Wiring](https://openairdocs.org/jasc/7797)
- Part: Connector
- Part number: 3250452020
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021081435712

## Discrepancy

MECHANICES REPORT CJ9 HARNESS MISSING O RING IN CONNECTOR HOUSING. GROUNDED - YES. REMOVED AND REPLACED CJ9 HARNESS REF B737-800 AMM 73-21-06-400-803-F00 PERFORMED STEPS OF FADEC TEST REF AMM 73-21-00-700-802-F00 3A,B,C,E ALL TESTS GOOD ACTUATORS TEST STILL REQUIRED. ALT DEACTIVATION PERFORMED AND REVERSED REF CHAPTER 5 TABLE 3 ITEM 1. PERFORMED ACTUATORS TEST PER AMM 71-00-00-700-807 TEST GOOD.

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