What was found
NR 1 ENGINE COWL VALVE OPEN LIGHT ILLUMINATED WITH NR 1 ENGINE ANTI ICE OFF SELECTED. ACFT GROUNDED. ACCOMPLISHED ENG RUN (NR 1) REF FLT HANDBOOK 5.030 PG 20. CYCLED NR 1 ENG ANTI-ICE OPS NORMAL. OK FOR SERVICE.
- Difficulty date
- April 27, 2013
- Submitted
- April 30, 2013
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 16,763 hours, 5,103 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Warning Light
- Condition
- Illuminated
- Stage of operation
- TX
- 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.