As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, THE FLIGHT CREW REPORTED THE NR 1 ENGINE WAS SLOW TO RESPOND AND THE DECISION WAS MADE TO DIVERT, LANDED SAFELY WITH NO FURTHER INCIDENT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE REPLACED THE LEFT ENGINE FUEL METERING UNIT AND ACCOMPLISHED A SATSTIFACTORY OPS CHECK IAW AMM 73-21-52.