What was found
MANIFOLD IS CRACKED IN THE PASSAGE BETWEEN THE FILTER PORT AND EXTEND CHECK VALVE TEST PORT. ALSO, THE EDGE OF THE PASSAGE IN THE TRANSFER TUBE PORT IS CRACKED. POSSIBLE CAUSE: STRESS CRACKS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MANIFOLD IS CRACKED IN THE PASSAGE BETWEEN THE FILTER PORT AND EXTEND CHECK VALVE TEST PORT. ALSO, THE EDGE OF THE PASSAGE IN THE TRANSFER TUBE PORT IS CRACKED. POSSIBLE CAUSE: STRESS CRACKS.