What was found
MASTER CAUTION CHECK FIRE DETECT BOTTLE LOW APU INTERMITTENT ON APPROACH AND AFTER LANDING, EVENT MARKER PRESSED. R & R APU FIRE EXTINGUISHER BOTTLE IAW AMM TASKS 25-23-01-000-801/ 400-801. SYS TESTED GOOD. RETURNED TO SERVICE.
- Difficulty date
- September 13, 2010
- Submitted
- September 17, 2010
- Operation
- Air carrier
- Aircraft
- N437QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4240
- Aircraft time
- 2,207 hours, 2,438 cycles
- Engine
- Pwc PW150A
- System (JASC)
- 2621 · Fire Bottle, Fixed
- Part
- Fire Bottle
- Part number
- 4739511
- Condition
- Malfunctioned
- Location
- Apu Bay
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.