As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE BLEED TRIP AT 500 FT. QRH PROCEDURE P.20.5 FOLLOWED. AFTER RESET RT ENGINE BLEED TRIP OFF LIGHT ILLUMINATED. RT PACK PRESSURE DROPPED TO ZERO. TROUBLESHOT IAW FIM 36-10-00-810-801. FOUND PCCV AT FAULT, R & R IAW AMM 36-12-02. DURING TROUBLESHOOTING FOUND PRSOV LEAKING, R & R IAW AMM 36-11-04. PERFORMED HIGH POWER ASSURANCE RUN, ALL TESTS PASSED OK TO CONTINUE.