What was found
WHILE TROUBLESHOOTING LOW MANIFOLD PRESSURE, THE GASKET BETWEEN THE TURBOCHARGER TURBINE INLET AND EXHAUST SYSTEM WAS FOUND MISSING CREATING A SERIOUS EXHAUST LEAK. GASKET WAS INSTALLED PER P210N MM. THIS PART IS NOT ILLUSTRATED IN THE PARTS MANUAL, BUT IS LISTED IN PARTS LISTING. NOTE: EXHAUST STACK WAS REPLACED 1-8-98 AT 2,060.1 HOURS. DEFECT FOUND AT 2,178.8 HOURS.