What was found
ETOPS SIGNIFICANT SYS - CABIN FILLED WITH SMOKE NO EICAS MESSAGES. FOUND DAMAGED SHAFT DRIVEN AIR PUMP ON APU. R & R APU AND HAL M266-767 CHECKS NORMAL. NO LEAKS NOTED, REQUIRED INSP ITEMS COMPLETED.
- Difficulty date
- October 25, 2011
- Submitted
- October 26, 2011
- Operation
- Air carrier
- Aircraft
- N590HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33467
- Aircraft time
- 34,632 hours, 6,396 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Pump
- Condition
- Damaged
- Location
- Apu
- Part time
- 37,434 hours, 13,228 cycles
- Stage of operation
- NR
- 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.