What was found
AIRCRAFT WAS GROUNDED: FUEL FLOW (LEFT ENGINE, CHANNEL B) SIGNAL IS OUT OF RANGE FAULTING LAST 5 CONSECUTIVE LEGS IN AHM FURTHER TROUBLESHOOTING REQUIRED REF MX MSG 73-80611.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- Difficulty date
- February 12, 2024
- Submitted
- February 14, 2024
- Operation
- Air carrier
- Aircraft
- N784AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29588
- Aircraft time
- 91,381 hours, 11,316 cycles
- Engine
- Rroyce RB211TRENT88
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Engine
- Condition
- Out Of Range
- Location
- Left
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.