# SDR CALA2026072918089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2026
- Submitted: July 29, 2026
- Operation: Air carrier
- Aircraft: [N14115](https://openairdocs.org/aircraft/N14115), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27557
- Aircraft time: 117,364 hours, 24,512 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Part number: 20414440402
- Part serial: 9451
- Condition: Faulted
- Location: Wx Radar
- Part time: 740,198 hours, 705,236 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026072918089

## Discrepancy

DIVERT TO DEN FOR WX FAIL.   REPLACED DRIVE MOTOR ASSY.  OPS CHECK OK.  REF AMM 34-43-05/401.   REPLACED DRIVE MOTOR ASSY. OPS CHECK OK. REF AMM 34-43-05/401.

---
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.