What was found
MANIFOLD PRESSURE LINE WAS FOUND BROKEN AFTER PILOT REPORTED GAUGE READING AMBIENT PRESSURE. POSSIBLE CAUSE, HIGH PART TOTAL TIME. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MANIFOLD PRESSURE LINE WAS FOUND BROKEN AFTER PILOT REPORTED GAUGE READING AMBIENT PRESSURE. POSSIBLE CAUSE, HIGH PART TOTAL TIME. (X)