As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOW SPEED REJECT UNDER 80KTS RH ENGINE WAS SLOW TO SPOOL UP. AT LEAST 15% BEHIND LEFT ENGINE AFTER SELECTED THR ON MCP(<P>REMOVED AND REPLACED HMU ON RH ENGINE IAW B767 AMM 73-21-14. LEAK AND OPS CHECK GOOD AS PER B767 AMM 71-00-00. VERIFIED PART PER AIPC 73-21-01-10.</P>)