What was found
MASTER WARNING, CHECK FIRE DETECTOR. APU BOTTLE, LOW LIGHT ILLUMINATED AT 25,000 AND -42 DEGREES C. REPLACED APU FIRE BOTTLE IAW AMM TASK 26-23-01-000-801/400-801. OPS TEST GOOD NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.
- Difficulty date
- December 11, 2015
- Submitted
- December 16, 2015
- Operation
- Air carrier
- Aircraft
- N438QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4243
- Aircraft time
- 14,817 hours, 15,812 cycles
- System (JASC)
- 2620 · Extinguishing System
- Part
- Fire Bottle
- Part number
- 4739511
- Condition
- Reads Low
- Location
- Apu Bay
- Stage of operation
- CR
- 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.