# SDR CA020830007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2002
- Submitted: September 6, 2002
- Operation: Air carrier
- Make and model: Boeing 767233
- Aircraft time: 68,089 hours
- Engine: Pwa JT9D7R4D
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Light
- Condition: Miswired
- Location: Cockpit
- Stage of operation: IN
- How discovered: V
- Nature of condition: W, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020830007

## Discrepancy

(CAN) SECOND OBSERVERS UTILITY LIGHT FOUND MISWIRED AT TERMINAL BLOCK.  THIS WAS A FINDING RESULTING FROM A FLEET CAMPAIGN TO CHECK FOR SIMILAR PROBLEMS ON OTHER AIRCRAFT.  LIGHT SOCKET PRODUCED SPARKS IF INADVERTENTLY TOUCHED BY A GROUNDING OBJECT.  TERMINAL BLOCK WIRING CORRECTED

---
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.