What was found
COWL VALVE OPEN LIGHT IN TRANSIT. ACFT GROUNDED. PERFORMED ENGINE/ COWL ANTIICE OPS TEST ON NR 1 ENG IAW AMM TASK 30-21-00-710-801. OPS CHECKED GOOD.
- Difficulty date
- May 13, 2013
- Submitted
- May 15, 2013
- Operation
- Air carrier
- Aircraft
- N532AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36346
- Aircraft time
- 11,419 hours, 3,503 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Valve
- Condition
- Open
- Location
- Cowl
- 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.