What was found
AFTER TAKE OFF, BLEED LEAK RT SIDE. REF QRH- LIGHT OUT IN FLIGHT. ON APPROACH LOWER ACCESS DOOR LIGHT CAME ON. FOUND LEAK TO BE COMING FROM THE UPPER RT CORNER OF PACK BAY BLEED SUPPLY LINE. REMOVED RT ENG BLEED DUCT SECTION IN FWD A/C BAY IAW MM 36-11-00-04. FOUND TWO SEALS ROLLED & CRUSHED. REPLACED TWO EXPANSION JOINT SEALS IAW MM 20-26-00-00. REINSTALLED RT AIR SUPPY FEED HROUGH DUCT IAW MM 36-11-00-04-LEAK CHECKED GOOD. REPLACED TWO EXPANSION JOINT SEALS IAW MM 20-26-00-00. REINSTALLED RT AIR SUPPY FEED THROUGH DUCT IAW MM 36-11-00-04-02, LEAK CHECKED GOOD.