Service difficulty report · Indication Sys · Boeing 737823

Difficulty date
April 30, 2024
Submitted
May 1, 2024
Operation
Air carrier
Aircraft
N998NN
Make and model
Boeing 737823
Aircraft serial
31250
Aircraft time
21,986 hours, 9,335 cycles
Part
Indication Sys
Condition
Unknown
Location
Fuel Balance
Stage of operation
CL
How discovered
V
Nature of condition
K
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: ON DEPARTURE AT 8,000 FEET NOTICED IMBALANCE ON LEFT FUEL TANK. ACCOMPLISHED FAULT ISOLATION FOR UNEXPECTED FUEL CONFIGURATION MESSAGE .NO FAULTS NOTED PER TASK 28-41-00-810-820.