As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DIVERTING TO DFW ON ACCOUNT OF MAINTENANCE. FUEL INDICATION. EMERGENCY NOT DECLARED AND AIRCRAFT WILL NOT BE OVERWEIGHT FOR LANDING. MAINTENANCE REPLACED CENTER TANK COMPENSATOR, IAW B737 AMM 28-41-21-000-801 AND 28-41-21-400-801.