What was found
AIRCRAFT WAS NOT GROUNDED: APU FIRE BOTTLE DISCHARGED LIGHT ILLUMINATED AFTER TAKEOFF. MAINTENANCE REPLACED THE APU FIRE EXTINGUISHING BOTTLE PER AMM 26-22-01.** (CLOSED)
- Difficulty date
- February 2, 2024
- Submitted
- February 12, 2024
- Operation
- Air carrier
- Aircraft
- N922NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29574
- Aircraft time
- 31,808 hours, 13,540 cycles
- System (JASC)
- 2620 · Extinguishing System
- Part
- Fire Bottle
- Part number
- 33700002
- Condition
- False Indication
- Location
- Apu Bay
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.