What was found
DURING CLIMBOUT PASSING APPROX FL270 22 ENG 1 STRUT OVERHEAT 22 LIGHT ILLUMINATED. PERFORMED THE APPROPIATE RED TAB PROCEDURE AND LIGHT EXTINGUISHED. AFTER CLOSING N1 BLEED. SUSPECT AIR BLEED LEAK ITS ON THE FUSELAGE SIDE OF THE BLEED AIR VALVE PER RED TABS. PERFORMED HI-POWER NUMBER 1 ENGINE RUN-UP WITH CREW. FOUND AT NUMBER 1 BLEED AIR VALVE EXIT 2C CLAMP LOOSE. ADJUSTED CLAMP PROPERLY CHECK NO AIR LEAKS 22 ENG 1 STRUT OVERHEAT 22 LIGHT NOT ILLUMINATED DURING THE HI-POWER ENGINE RUN-UP.