What was found
DURING ENGINE AND APU FIRE EXTINGUISHER SYSTEM TEST, NR 1 ENGINE RT SQUIB DETONATED. IAW AMM 26-00-00-040-803. ACFT GROUNDED . REMOVED AND REPLACED THE ENGINE FIRE EXTINGUISHING BOTTLE NR 2 IAW TASK CARD 33700002.
- Difficulty date
- April 21, 2018
- Submitted
- April 23, 2018
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 40,166 hours, 12,246 cycles
- System (JASC)
- 2620 · Extinguishing System
- Part
- Bottle
- Part number
- 33700002
- Part serial
- A8935D1
- Condition
- Discharged
- Location
- Nr 2
- Part time
- 2,974 hours, 907 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.