As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R ENG BLEED EICAS LIGHT ILLUMINATED MOMENTARILY ON THE GROUND AND IN FLIGHT DURING POWER CHANGES. PERFORMED AIR SUPPLY BITE PROCEDURE PER FIM 36-20-00 NO DEFECTS NOTED. PERFORMED OPS CHECK OF BLEED SYSTEM PER AMM 36-11-00, GROUND OPS CHECK OK.