What was found
NR 1 ENGINE NO ROTATION UPON STARTING WITH NO START VALVE LIGHT. GROUNDED, YES. REMOVED AND REPLACED NR 1 ENGINE START VALVE, REF AMM 80-11-03. LEAK AND OPS CHECK GOOD, REF AMM 71-00-00.
- Difficulty date
- October 16, 2016
- Submitted
- October 18, 2016
- Operation
- Air carrier
- Aircraft
- N534AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35202
- Aircraft time
- 22,942 hours, 6,683 cycles
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- 32896302
- Part serial
- 13193
- Condition
- Failed
- Location
- Nr 1 Engine
- Part time
- 22,940 hours, 6,682 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.