# SDR DHL2004801008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2004
- Submitted: August 12, 2004
- Operation: Air carrier
- Aircraft: N801DH
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46033
- Engine: Ge CFM562C
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Blower
- Condition: Failed
- Location: E/E Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: J, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2004801008

## Discrepancy

RADIO RACK OVERHEAT LIGHT ILLUMINATED IN FLIGHT ABNORMAL PROCEDURE PERFORMED HOT ELECTRICAL ODOR NOTICEABLE IN COCKPIT RADIO RACK OVERHEAT LIGHT EXTINGUISHED AND ODOR WENT AWAY AFTER VENTURI VALVE OPENED.  DEFERRED RADIO RACK BLOWER IWA MEL 21-27 PLACARD INSTALLED DMI 17499.

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