What was found
#2 ENG VALVE CLOSED ANNUNCIATOR BRIGHT BLUE AFTER SHUTDOWN. GROUNDED - YES. REPLACED #2 HMU PER ASA T/C N8473000 AND N8473001.
- Difficulty date
- August 1, 2022
- Submitted
- August 3, 2022
- Operation
- Air carrier
- Aircraft
- N514AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35193
- Aircraft time
- 49,927 hours, 14,685 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 442653
- Part serial
- BECW4133
- Condition
- Faulty
- Location
- #2 Engine
- Part time
- 59,049 hours, 18,307 cycles
- Stage of operation
- TX
- 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.