What was found
WHILE APU IS RUNNING WITH BLEEDS OFF, NOTICED WHITE SMOKE COMING FROM VENT, FROM UNDER APU EXHAUST. AUXILIARY POWER UNIT COMPLIED WITH MAINTENANCE PROCEDURES.
- Difficulty date
- September 19, 2014
- Submitted
- September 19, 2014
- Operation
- Air carrier
- Aircraft
- N809EX
- Make and model
- Dhav DHC8102
- Aircraft serial
- 302
- Aircraft time
- 55,415 hours, 61,905 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Smoke
- 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.