What was found
ON FINAL APPROACH, THE NUMBER TWO COMPRESSOR STALLED WHEN POWER WAS ADDED. LUBRICATED PRBC VALVE IAW MM 720000. OPERATIONAL CHECK ON VALVE OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON FINAL APPROACH, THE NUMBER TWO COMPRESSOR STALLED WHEN POWER WAS ADDED. LUBRICATED PRBC VALVE IAW MM 720000. OPERATIONAL CHECK ON VALVE OK.