What was found
PIN HOLE LEAK IN HOUSING AT CYLINDER 1 PORT. FATIGUE, OVERTIGHTENING OF FITTING OR IMPACT COULD HAVE CAUSED CRACK. FITTING REMOVED FROM PORT SHOWS SIGNS OF A HARD IMPACT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIN HOLE LEAK IN HOUSING AT CYLINDER 1 PORT. FATIGUE, OVERTIGHTENING OF FITTING OR IMPACT COULD HAVE CAUSED CRACK. FITTING REMOVED FROM PORT SHOWS SIGNS OF A HARD IMPACT.