What was found
RT COWL VALVE OPEN LIGHT REMAINED IN THE BRIGHT BLUE STATUS WITH THE SWITCH IN THE ON POSITION. R & R NR 2 ENGINE COWL VALVE IAW MM 30-21-11. RAN ENGINE, COWL VALVE OPERATES NORMAL.
- Difficulty date
- October 23, 2012
- Submitted
- October 25, 2012
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 19,377 hours, 6,157 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Valve
- Part number
- 32156184
- Part serial
- 5519
- Condition
- Open
- Location
- Nr 2 Engine
- Part time
- 19,377 hours, 6,157 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.