# SDR UIEA2021062801435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2021
- Submitted: July 1, 2021
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 93,302 hours, 19,888 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 6066223
- Part serial: 901409
- Condition: Failed
- Location: Recirculation
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021062801435

## Discrepancy

DURING POST FLIGHT INSP. FOUND L/H RECIP. FAN SWITCH WILL NOT LATCH.(<P>TRANSFERRED TO MEL 21-25-01-01, CAT C. DMI # CL0161, CONVERTED TO MDDR 149279. DUE DATE 06JUL21 MCC: STR, 0329Z.</P> / <P>01 JUL 21 - 1484623 - ITEM# 9 - BWI - REMOVED AND REPLACED LEFT RECIRCULATION FAN IAW AMM 21-25-01, OPS CHECK GOOD. THIS CLEARS DMI. MCC NOTIFIED. PLACARDS REMOVED.</P>)

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