What was found
DUAL BLEED FAILURE - 36 R BLEED FAIL - R HPV FAIL CLSD - 36 L BLEED FAIL - L PRESS REG SOV INOP- PERFORMED FAUL RESET. PERFORMED POWER RESET OF AIRCRAFT. RAN ENGINES WITH CREW, AND PERFORMED BAS IBIT TEST ON IASC 1A, IASC 2A, IASC 1B, AND IASC 2B. NO DEFECTS NOTED AND ALL TESTS PASSED.