What was found
AIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL #1 ENGINE AMBER COWL VALVE ANTI ICE LIGHT ILLUMINATED. REJECTED TAKEOFF AT 20 KNOTS. RETURNED TO GATE. REPLACED #1 ENGINE COWL THERMAL ANTI ICE VALVE PER AMM 30-21-11.
- Difficulty date
- November 20, 2021
- Submitted
- November 22, 2021
- Operation
- Air carrier
- Aircraft
- N955NN
- Make and model
- Boeing 737*
- Aircraft serial
- 31199
- Aircraft time
- 20,964 hours, 8,232 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Anti-Ice Valve
- Part number
- 32156185
- Condition
- Faulty
- Location
- Zone 400 - Nac/P
- Stage of operation
- TO
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- C, D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.