What was found
NR 2 TAI INDICATED AMBER ON UPPER DISPLAY UNIT DURING CLIMBOUT. COWL VALVE OPEN LIGHT ILLUMINATED NORMALLY (BRIGHT THEN DIM). ACFT GROUNDED. R & R NR 2 ENGINE COWL TAI VALVE IAW AMM 30-21-11-000-801. OPS CHECKS GOOD & LEAK CK GOOD.
- Difficulty date
- November 29, 2013
- Submitted
- December 3, 2013
- Operation
- Air carrier
- Aircraft
- N597AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35689
- Aircraft time
- 21,598 hours, 6,786 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Valve
- Part number
- 32156184
- Part serial
- 4084
- Condition
- Failed
- Location
- Nr 2 Engine
- Part time
- 23,772 hours, 9,661 cycles
- Stage of operation
- CL
- 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.