What was found
NR 2 ENGINE START VALVE OPEN LIGHT ILLUMINATED AFTER ABORTED START. ACFT GROUNDED. REPLACED THE START VALVE, OPS AND LEAK AND GROUND VERIFICATION GOOD IAW AMM 80-11-03, ENG RUN CHECKED GOOD.
- Difficulty date
- October 25, 2017
- Submitted
- October 26, 2017
- Operation
- Air carrier
- Aircraft
- N479AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60576
- Aircraft time
- 9,214 hours, 3,060 cycles
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- 32896302
- Part serial
- 17280
- Condition
- Failed
- Location
- Nr 2 Engine
- Part time
- 9,214 hours, 3,060 cycles
- Stage of operation
- TX
- 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.