What was found
AMBER FUEL INBALANCE LIGHT INFLIGHT CROSS FEED LEFT OPEN LEFT TANK WAS HEAVY SIDE. GROUNDED - YES. PERFORMED FQIS BITE TEST IAW B737-800 FIM 28-41 TASK 801 AND 820 TEST OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AMBER FUEL INBALANCE LIGHT INFLIGHT CROSS FEED LEFT OPEN LEFT TANK WAS HEAVY SIDE. GROUNDED - YES. PERFORMED FQIS BITE TEST IAW B737-800 FIM 28-41 TASK 801 AND 820 TEST OK.