What was found
MANIFOLD IS CRACKED IN THE PASSAGES BETWEEN THE FILTER PORT AND THE EXTEND CHECK VALVE AND RETRACT CHECK VALVE TEST PORTS. 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 PASSAGES BETWEEN THE FILTER PORT AND THE EXTEND CHECK VALVE AND RETRACT CHECK VALVE TEST PORTS. POSSIBLE CAUSE: STRESS CRACKS.