# SDR DL76P091333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2009
- Submitted: August 26, 2009
- Operation: Air carrier
- Aircraft: N1402A
- Make and model: Boeing 767332
- Aircraft serial: 25989
- Aircraft time: 51,776 hours, 22,424 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Detector
- Part number: 111975
- Condition: Malfunctioned
- Location: E&E Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76P091333

## Discrepancy

EQUIPMENT COOLING OVERHEAT.  *** ATB ***   T/S PER FIM 21-58-00.  FOUND LOW FLOW DETECTOR DAMAGED MFG P/N 11197-5.  REPLACED DETECTOR, CHECKED OK.  CHECKED CONICAL SCREEN AT SUPPLY FAN AND EXHAUST FAN.  NO OBSTRUCTIONS NOT STRUCTIONS AT CAPTS VOR PANEL.  NONE NOTED.  REP AN PER AMM.  SYSTEM OPS CHECKED NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.