What was found
APU BLEED CAUSES LAVATORY SMOKE DETECTOR TO GO OFF. REMOVED AND REPLACED APU IAW EMB 120 MM 49-00-02. S/N OFF P-456.
- Difficulty date
- January 26, 2003
- Submitted
- January 31, 2003
- Operation
- Air carrier
- Aircraft
- N221SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120290
- Aircraft time
- 21,075 hours, 29,757 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 38003761
- Condition
- Smoke
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- B, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.