# SDR CALA2013092600697

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2013
- Submitted: September 26, 2013
- Operation: Air carrier
- Aircraft: [N27901](https://openairdocs.org/aircraft/N27901), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 34821
- Aircraft time: 1,517 hours, 306 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Module
- Part number: 4091610902
- Part serial: 35531726
- Condition: Faulty
- Location: Te Flap
- Part time: 559 hours, 160 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013092600697

## Discrepancy

EICAS MESSAGE  "FLAPS DRIVE " CAME ON AT CRUSE ALTITUDE OF 40,000'', MACH .855 SPEED, SLOWED DOWN TO .77.  COMPLETED "FLAPS DRIVE" CHECK LIST.  FOUND FCM CHANNEL STATUS MESSAGE NOT ACTIVE. R & R LT FCM FOR PRECAUTIONARY IAW AMM B787-A-27-02-18-00A-520A-A/ 720A-A. SOFTWARE LOADED, LRU PASSED TEST.

---
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.