As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL QTY NR 1 TANK WENT BLANK FOR A FEW SECONDS THEN CAME BACK WITH A DIFFERENT QTY. STARTED WITH 8.57 THEN WENT TO 8.13. ACFT GROUNDED. NO CURRENT FAULTS, FQIS BITE IAW FIM 28-41 TASK 801. NR 1 FUEL TANK INDICATOR WITHIN TOLERANCE, CHECKED WITH DRIP STICKS IAW AMM 28-41-00.