# SDR CALA2026070617561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2026
- Submitted: July 6, 2026
- Operation: Air carrier
- Aircraft: [N12004](https://openairdocs.org/aircraft/N12004), registered now
- Make and model: Boeing 787-10
- Registry model: [Boeing 787-10](https://openairdocs.org/model/boeing-787-10) (OpenAirDocs)
- Aircraft serial: 60139
- Aircraft time: 31,660 hours, 4,241 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 7110605H02S01
- Part serial: 3010
- Condition: Faulted
- Location: Zone 200
- Part time: 26,168 hours, 2,546 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026070617561

## Discrepancy

DUE TO MULTIPLE LAV/AFT GALLEY LOW AIRFLOW AND LAVATORY/GALLEY FAN 1 MESSAGE WITH ADDITIONAL ITEMS OF LAV ODOR AT LAV "C", REMOVE AND REPLACE LAV/GALLEY FAN 1 PER AMM 21-26-06-00A. WORK IN CONJUCTION WITH FUP L/P 9388980. CONTACT TOMC WITH ANY QUESTIONS. CARRIED BY ELB ORIGINAL CYCLES  LIMIT OF: 004 EXTENDED BY   002 NEW TIME REMAINING  004 ADDING TWO CYCLES TO EVAL AFTER FUP AND TO PROCURE FAN TOMC OK TO WORK LMC AFTER THE FUP C/W ON LOG PAGE NOTED ABOVE REMOVED AND INSTALLED GALLEY VENTILLATION NR 1 FAN IAW AMM 21-26-06-00A-520A-A AND AMM 21-26-06-00A-720A-A. OPS CHECK OF FAN IS GOOD.

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