# SDR ABXA9500892

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N910AX
- Make and model: Nihon YS-11A-500
- Registry model: [Nihon YS-11A-500](https://openairdocs.org/model/nihon-ys-11a-500) (OpenAirDocs)
- Aircraft serial: 2050
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Distr
- Condition: Smoke
- Location: Cockpit
- Stage of operation: CR
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA9500892

## Discrepancy

SMOKE IN CABIN AND COCKPIT FROM BLEED HEAT SYSTEM.  SMOKE WAS BAD ENOUGH TO CAUSE MINOR THROAT IRRITATION, BUT NOT ENOUGH TO USE SMOKE EQUIPMENT.  TRIED TWICE, TOOK 3 TO 5 MINUTES FOR SMOKE TO START.  VISUALLY INSPECTED BLEED AIR DUCTING TO COCKPIT, RAN ENGINES, PERFORMED BLEED HEAT CHECK, OPS CHECKED NORMAL IAW YS11 MM 71-60.

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