What was found
NR 1 ENGINE HAS HISTORY OF BLINKING START ADVISORY. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE START VALVE IAW AMM 80-11-03-400-801-F00. OPS AND LEAK CHECKED GOOD.
- Difficulty date
- August 7, 2017
- Submitted
- August 11, 2017
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 12,360 hours, 4,149 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- 32896302
- Part serial
- 16247
- Condition
- Faulted
- Location
- Nr 1 Engine
- Part time
- 12,420 hours, 4,168 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.