As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT BLEED DUCT LEAK LIGHT AND EICAS MESSAGE ON. FOUND HOT AIR TUBE LEAKING IN RT PAC BAY. REPLACED TUBE AND FITTING CHECKS OKAY. ACCOMPLISHED CHECK OF TUBE, FOUND SECURE. REPLACED HOSE ON RT PACK CONDENSER. RAN PACKS. NO DUCT LEAK AND DUCT LEAK LIGHT EXTINGUISHED.