# SDR DHL2001802012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2001
- Submitted: September 26, 2001
- Operation: Air carrier
- Aircraft: [N802DH](https://openairdocs.org/aircraft/N802DH), registered now
- Make and model: Doug DC-8-73
- Registry model: [Doug DC-8-73](https://openairdocs.org/model/douglas-dc-8-73) (OpenAirDocs)
- Aircraft serial: 46076
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Intermittent
- Location: Cargo Bay
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2001802012

## Discrepancy

1)   NR 3 FIRE WARNING LOOP GIVES SHORT CIRCUIT LIGHT IN FIRE POSITION INTERMITTANTLY.    2)   DEFERRED NR 3 ENG B LOOP FIRE DETECTION IAW MEL 26-2-3 DMI 7170, SPEC  PROC C/W, PLACARD INSTALLED.    3)   REMOVED & REPLACED FAN,FIRE DETECTOR LOOP. OPS CK GOOD AS PER MM 26-10-0. CLEARED DMI  7170. AC OK FOR SERVICE.    STATUS: CLOSED

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