As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. DURING CLIMB, BOTH LEFT AND RIGHT LOW PRESSURE LIGHTS ILLUMINATED. CENTER TANK FUEL MIGRATION/IMBALANCE. REMOVED AND REPLACED CENTER TANK FUEL CROSSFEED TUBE ASSEMBLY IAW AMM 28-22-15-400-801. LEAK AND OPERATIONAL CHECK GOOD.