What was found
ON DESCENT IN ICING CONDITIONS, GOT A ENG #2 ANTI-ICE CAUTION AND A COWL VALVE CAUTION. GROUNDED - YES. R/R #2 PRSOV IAW B737-9 AMM 36-11-04. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.
- Difficulty date
- December 17, 2022
- Submitted
- December 19, 2022
- Operation
- Air carrier
- Aircraft
- N932AK
- Make and model
- Boeing 7379
- Aircraft serial
- 44089
- Aircraft time
- 3,334 hours, 1,003 cycles
- Engine
- Cfmint LEAP1B28
- System (JASC)
- 7510 · Engine Anti-Icing System
- Part
- Anti-Ice Valve
- Part number
- 632160643
- Part serial
- 2652
- Condition
- Faulted
- Location
- Nr 2 Engine
- Part time
- 2,270 hours, 662 cycles
- Stage of operation
- DE
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.