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Introduction
Congratulations on your selection of the CARBONCLEAN
®
DUAL SYSTEM. By choosing this product, you
are acquiring the most technologically advanced method available for cleaning harmful fuel system contami-
nants from gasoline & diesel engines.
The MCS 352 is a self-contained cleaning system, designed to connect to any gasoline or diesel engine (up
to 7.3L). Once the unit is connected, it temporarily replaces the regular fuel supply with a mixture of fuel and
the specially formulated CarbonClean
®
Cleaning Detergent.
With the engine idling, the unit pumps the fuel/detergent mixture through the vehicle’s fuel system. As the
mixture passes through the fuel system, it loosens and dissolves accumulated deposits, which then pass
harmlessly out through the exhaust system or are removed by the unit’s fuel filter. Removing contaminants
from the combustion chamber creates a more even burn of fuel, which improves horsepower, increases fuel
economy, and reduces exhaust emissions.
Please refer to the chart below for the recommended service intervals:
RECOMMENDED SERVICE INTERVALS
Type of Vechicle
Mileage
Automotive - Gasoline
12,000 - 15,000 miles or 19,000 - 24,000 kilometers or once a year
Automotive - Diesel
Light-Duty Trucks
12,000 - 15,000 miles or 19,000 - 24,000 kilometers or once a year
Automotive - Diesel
Medium to Heavy Trucks
60,000 - 100,000 miles or 97,000 - 161,000 kilometers or
1600 to 1800 hours of operation
IMPORTANT
The MCS 352 Fuel System Machines are designed to work
EXCLUSIVELY
With CarbonClean
®
Cleaning Detergents.
Use of any other chemicals during this process may cause
operational failure
of the MCS 352 and voids the manufacturer’s warranty.
See warranty card for details.