As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ENGINE CHANGE EGT AND FF WERE HIGH AND RIGGING WAS DIFFICULT. BLEED AIR LEAK WAS FOUND AND THE LINE REPLACED. ENGINE PARAMETERS WERE NOW NORMAL AND RIGGING WAS ACCOMPLISHED. THE CRACKED TUBE ALSO CAUSED THE ENGINE COWL TO HEAT UP, POSSIBLE FIRE CONSIDERATION.