As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE INSPECTING ONE OF THE FLEETS 1900D AIRCRAFT BLEED AIR TUBE PN 129-910033-63 FOUND TO BE CRACKED ALONG THE WELD. TIME OF THIS ACRFT 21,691.6 HOURS. A PRECAUTIONARY INSPECTION WAS COMPLETED ON AN OTHER AIRCRAFT TOTAL TIME 6291.9. THE SAME PN TUBE WAS FOUND CRACKED.