As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) BLEED AIR SENSE TUBE FOUND BROKEN. 15 HOURS LATER, SENSE LINE BROKE AGAIN. 25 HOURS LATER ANOTHER LINE INSTALLED. SUBMITTER SUSPECTS THAT WHEN COMPRESSOR WAS CHANGED, IT WAS SHIMMED WRONG OR THE COMPRESSOR HAD A VIBRATION CAUSING LINE TO BREAK.