What was found
RTO AT 20KTS FOR COWL ANTI-ICE CAUTION NR 1 ENGINE. R & R THE NR 1 ENGINE COWL ANT-ICE VALVE IAW AMM 30-21-11-400-801. OPS & LEAK CHECKED GOOD IAW AMM 30-21-11-400-801. ACFT OK TO CONTINUE SERVICE.
- Difficulty date
- January 18, 2026
- Submitted
- January 21, 2026
- Operation
- Air carrier
- Aircraft
- N39416
- Make and model
- Boeing 737924ER
- Aircraft serial
- 37093
- Aircraft time
- 56,099 hours, 20,006 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7510 · Engine Anti-Icing System
- Part
- Anti-Ice Valve
- Part number
- 32156185
- Part serial
- 7466
- Condition
- Faulted
- Location
- Nr 1 Engine
- Part time
- 43,196 hours, 15,860 cycles
- 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.