As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLEED 1 LEAK ON APPROACH WITH ASSOCIATED A/I FAULTS. FOUND ENGINE GROUND CONNECTION LEAKING. REMOVED AND REPALCED ENGINE GROUND CONNECTION. OPS CHECK, LEAK CHECK SAT AT THIS TIME AND FOUND MULTIPLE LEAKS ON PACK 1, GRATE ASSEMBLY AND DUEL TEMP VALVE UPPER SLEEVES RESECURED ALL THE LEAKS. PERFORMED OPS CHECK USING HIGH STAGE VALVE TEST BOX SIMULATING ICING CONDITIONS AND BLEED AIR HEALTH CHECK. OPS CHECK AND LEAK CHECK SAT AT THIS TIME.