What was found
AFTER TAKEOFF FROM LISBON HAD NR 2 BLEED VALVE FAULT. DURING RETURN TO LISBON RESET NR 2 BLEED AND FOUND FOLLOWING CONDITIONS: AT 3000 FT NR 1 BLEED TEMP 175 / NR 2 BLEED TEMP 175. THE OVERHEAT WITHIN 2 MINS AT 210 - 220 WITH SUBSEQUENT BLEED VALVE NR 2 FAULT. ON GROUND WITH HP VALVE SELECTED OFF, EVEN AT INCREASE POWER SETTINGS NO PROBLEM NOTED. FAN AIR VALVE REPLACED IAW AMM 36-11-16-4. NO FAULD FOUND ON ENGINE RUN-UP,PERFORMED IAW AMM 71-00-00-5.