B. Air Filter Assembly:
Please note that the Air Filter Assembly for the 31HP and 61HP Engines are different and do not interchange. The C31xx units are equipped with a 31HP Deutz Diesel engine see section Air Filter C31xx on page 37 for details. The C61xx units are equipped with a 61HP Deutz Turbo Charged Diesel engine see section Air Filter C61xx on page 38 for details.
Air Filter Assembly Maintenance:
1.Inspect and clean Inner and Outer Filters
a.Inspect the Inner and Outer Filters for damage to the Filter and Gasket. If damage DO NOT USE replace immediately. Using an engine with a damaged filter can destroy the engine and is not covered under warranty.
b.Clean the Inner and Outer Filters at least once a month if cutting dry. If cutting dry inspect on a weekly. Clean the Filters by using dry compressed air maximum of 73 psi (5 bar) of pressure, blow from the inside out. DO NOT wash the filters as this will damage the units. Replace the filters when the damaged. Do not clean the air filter with gasoline or other flammable solvents. A fire or explosion could result.
2.Inspect Gaskets located on the Filters for damage. The Gaskets can be damaged through regular removal and replacement. Replace if damaged. Do not use if damaged.
3.Insure that the Filters are properly installed in the Filter Housing before use. Never use the machine with out both Filters installed. If the engine can be damaged if dust or dirt is ingested and is not covered under any warranties.
4.Empty Dust Boot (Dust Discharge Valve) on a daily bases. The Dust Boot is located on the bottom of the Air Filter Assembly. To empty press the sides of the Dust Boot together as shown below:
Dust Boot
5. Inspect and Clean
36