As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HOUSING HAS A HAIRLINE CRACK ALONG SEAM OF CASTING. LEAKAGE IS VISIBLE AT MOUNTING HOLES DURING NORMAL OPERATION. POSSIBLE CAUSE: WEAK POINT IN CASTING OF HOUSING. NOTED TO BE A RECURRING PROBLEM/DEFECT IN THE CASTING SEAM OF THESE HOUSINGS. SUBMITTER SUGGESTED ADDING REQUIREMENT FOR NDI OF THE HOUSING IN THE OHM. (X)