# SDR SWAA2024111860228

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2024
- Submitted: November 18, 2024
- Operation: Air carrier
- Aircraft: [N915WN](https://openairdocs.org/aircraft/N915WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36888
- Aircraft time: 54,505 hours, 33,032 cycles
- Engine: Ge CFM567B24
- Engine time: 55,447 hours, 30,293 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM567B24
- Part serial: 894432
- Condition: Popped
- Location: Zn 400 Nacelle/P
- Stage of operation: CL
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: D, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024111860228

## Discrepancy

WHILE CLIMBING THROUGH FL210 EXPERIENCED A LOUD POP FROM ENGINE #2 ACCOMPANIED BY A MOMENTARY EGT EXCEEDANCE; OPERATED ENGINE AT REDUCED THRUST SETTING FR THE REMINDER OF THE FLIGHT WITH AIR RETURN TO SJC. OVERWEIGHT LANDING WAS NOT ACCOMPLISHED REFERENCE ORIGINAL WRITE-UP TTG8Q00X0QZX. SINCE ORIGINAL WRITE-UP WAS ASSIGNED TO ENGINE SN IN ERROR WHEN ENGINE WAS REMOVED IT UNASSIGNED THE CARD AND INITIATED A REPAIR ORDER TIED TO THE ENGINE. THAT CARD WAS CHANGED FROM LOG PAGE TO NON-ROUTINE SO THAT THIS CARD CAN REPRESENT THE ORIGINAL FAULT/LOG PAGE SIGN OFF.<[01] REMOVED AND REPLACED #2 ENGINE PER MT 771-00-01.<BR>C/W CONDITIONAL INSP 05-51-59 AMM.

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