Maintenance 87 Air Intake/Air Induction System Make sure the air intake system is intact. Inspect components for damage, misalignment and/or leakage. Primary system components requiring noise related inspection include the air cleaner housing, air cleaner element, turbocharger, charge air cooler and intake manifold. Also inspect all ducts, pipes, hoses, tubing and elbows used to interconnect the system. Special attention should be given to all welds, seams, gaskets, support points, clamps, couplings and connections. Inspect all intake system fasteners, brackets, and clamps for damage and tightness. Acts that constitute tampering with the Air Intake/Air Induction System:
Removing or rendering inoperative air intake/induction system components (filter, filter housings, ducts, etc.).