What was found
DURING TAKE OFF ROLL THE NR 1 ENGINE COWL ANTI ICE AMBER LIGHT ILLUMINATED. TAKE OFF ABORTED AT APPROXIMATELY 40 KNOTS. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE COWL TAT VALVE IAW AMM 30-21-11. OPS CHECKED NORMAL.
- Difficulty date
- October 27, 2016
- Submitted
- October 31, 2016
- Operation
- Air carrier
- Aircraft
- N903NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31153
- Aircraft time
- 13,477 hours, 5,274 cycles
- Engine
- Cfmint CFM567B242
- System (JASC)
- 7510 · Engine Anti-Icing System
- Part
- Anti-Ice Valve
- Condition
- Faulty
- Location
- Nr 1 Nacelle
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.