What was found
DURING BOARDING APU SELECTED BL AIR, SMELT SMOKE, FLT COMP TEMP INCREASING, FLT COMPT PACK HOT MASTER CAUTION RAN EA CHECKLIST ( APU BLEED AIR SYSTEM INOP ). PLACED ON MEL. RETURNED TO SERVICE.
- Difficulty date
- February 18, 2019
- Submitted
- February 19, 2019
- Operation
- Air carrier
- Aircraft
- N445QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4358
- Aircraft time
- 18,341 hours, 19,523 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Apu
- Condition
- Odor
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.