As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE NOTICED DUCT SPLIT. PERFORMED ENGINE BLEED AIR HEALTH CHECK ON NR 2 ENGINE IAW TASK CARD NG-36WC-00001, SYS PASSED ALL CHECKS. HSV SEEMED TO RATCHET SLIGHTLY UPON OPEN AND CLOSED SO PART WAS REPLACED. REMOVED HSV REF AMM 36-11-06-000-801, REPLACED W HSV REF AMM 36-11-06-400-801. LEAK CHECK PERFORMED REF AMM 36-11-06-400-801, NO LEAKS NOTED. ENGINE BLEED AIR CROSSOVER OPS TEST CHECKS GOOD IAW MM 36-11-00-710-801. NO DUCT SPLIT NOTED.