What was found
START VALVE OPEN INDICATION STAYS ILLUMINATED AFTER NR 2 ENGINE START. GROUNDED - YES. REMOVED & REPLACED ENG NR 2 START VALVE PER AMM 80-11-03. OPS CHECKS GOOD.
- Difficulty date
- July 10, 2020
- Submitted
- July 13, 2020
- Operation
- Air carrier
- Aircraft
- N493AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41727
- Aircraft time
- 16,007 hours, 5,160 cycles
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- 32896302
- Part serial
- 17850
- Condition
- Faulty
- Location
- Nr 2 Engine
- Part time
- 16,010 hours, 5,161 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.