Operation and maintenance manual
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AirIntakeSystem
Inspection
Inspect the intake piping for cracked hoses, loose clamps,
or punctures which can allow dirt and debris to enter the
engine.
Tighten or replace parts as necessary to make sure the
air intake system does not leak.
ChargeAirCooler
Inspection
If the engine experiences a turbocharger failure or any
other occasion where oil or debris is put into the CAC, the
CAC must be cleaned.
Remove the CAC from the vehicle. Refer to the vehicle
manufacturer's instructions.
Visually inspect the CAC for cracks, holes or damage.
Inspect the tubes, fins and welds for tears, breaks or other
damage.
Refer to Section A to find the leak check procedure.
Cleaning