As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK DISCOVERED DURING ROUTINE INSP ON FITTING FLANGE AND GOING THROUGH AN ATTACHMENT BORE. A NEW FITTING WAS MATCH DRILLED AND INSTALLED. THIS IS A VERY COMMON PROBLEM FOR THIS PART. SUGGEST THIS PART BE MFG FROM A MORE DURABLE MATERIAL SUCH AS TITANIUM OR SS. (K)