# SDR CALA2026101920450

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2026
- Submitted: October 19, 2026
- Operation: Air carrier
- Aircraft: [N71411](https://openairdocs.org/aircraft/N71411), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30128
- Aircraft time: 67,132 hours, 28,021 cycles
- Engine: Cfmint CFM567B262
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Shaft
- Condition: Sheared
- Location: Fuel Pump
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026101920450

## Discrepancy

ENGINE 2 NEVER ACHIEVED  REQUIRED T/O THRUST. 90.6 REQUIRED.  90.0 ACHIEVED.  FOUND ENG 2 FUEL PUMP DRIVE SHAFT SHEARED.  REPLACEMENT OF FUEL PUMP PERFORMED. ENG 2 ACHIEVED 99.9% N1 AFTER PUMP WAS REPLACED. OPS CHECK NORMAL.

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