# SDR 99ZZZM741

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7635U
- Make and model: Boeing 727222
- Aircraft serial: 19908
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 302842
- Condition: Loose
- Location: Cargo Comp
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZM741

## Discrepancy

FLT 307 - JFK - NR 5 CARGO COMPARTMENT SMOKE DETECTOR FAILS TO TEST.  FOUND SOCKET LOOSE ON TEST BULB, RE-SECURED SOCKET OPERATIONAL CHECKS NORMAL.  (M)

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