What was found
SMOKE IN CABIN, 3 SLIDES BLOWN & APU FIRE BOTTLE DISCHARGED. NO FIRE INDICATED. FOUND TO BE CAUSED BY GCU 2. REMOVED AND REPLACED GCU 2, SLIDES AND APU FIRE BOTTLE
- Difficulty date
- October 24, 2026
- Submitted
- October 25, 2026
- Operation
- Air carrier
- Aircraft
- N88331
- Make and model
- Emb ERJ170200LL
- Aircraft serial
- 17000530
- Aircraft time
- 23,437 hours, 14,412 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Gcu
- Part number
- 1701321E
- Part serial
- 4086
- Condition
- Faulted
- Location
- Zone 100
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- F
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.