What was found
RIGHT ENG OFF LIGHT ON AND RT ENG BLEED OFF EICAS MESSAGE, WITH ENG RUNNING, ENG BLEED SW ON, L AND R ISOLATION VALVES CLOSED, A/C PACK SELECTED TO ON, AND PSI NORMAL. LT AND RT DUCT PSI ARE DURING TAKE OOF-CLIMB. RT ENGINE BLEED LIGHT ON AND EICAS WITH 5PSI WHEN CLIMB POWER. BLEED AND DUCT PRESS NORMAL CRUISE. REPLACED FAN AIR VALVE AND FAN AIR TEMP CONTROL PER MM.