# SDR ASAA1058251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2010
- Submitted: September 8, 2010
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 13,923 hours, 4,326 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7397 · Engine Fuel System Wiring](https://openairdocs.org/jasc/7397)
- Part: Wire Harness
- Part number: 3250258030
- Condition: Defective
- Location: Nr 1 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1058251

## Discrepancy

ON TAXI IN 1 FUEL "FILTER BYPASS" LIGHT ILLUMINATED.  FOUND PRESS SW CONN NOT FULLY SEATED SELF LOCKING MECH JAMMED AND RECESSED PIN 3.  REPLACED J 8 HARNESS ON NR 1 ENG EEC OPS CHECK GOOD PER MM 73 21 00 700.  PERFORMED ACTUATORS TEST OPS NORMAL REF MM 71 00 00 807 F00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.