Claas DOMINATOR 150 - 26 Cleaning the Rotary Chaff Screen; 27 Cleaning the Cooling Unit; 28 Changing the Coolant Hoses

300 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09
13 Maintenance
13.5 Engine
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13.5.26 Cleaning the rotary chaff screen
When the engine is running, dust and dirt particles are
filtered out at the rotating rotary chaff screen (1).
– Observe the general warnings at the beginning of
the "Maintenance" chapter.
– In case of severe dust, regularly check the rotary
chaff screen and clean only when the diesel
engine is stopped.
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13.5.27 Cleaning the cooling unit
– Observe the general warnings at the beginning of
the "Maintenance" chapter.
– Let diesel engine cool down.
– Fold the rotary chaff screen (1) open.
– Clean cooling units and rotary chaff screen with
compressed air.
Clean the condenser (3) with 5 bar max.!
Do not damage the fins of cooling unit!
– Check easy movement of rotor (2) and replace
bearing if necessary.
– Close the rotary chaff screen (1).
– Secure the rotary chaff screen (1) with lock.
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13.5.28 Changing the coolant hoses
– Observe the general warnings at the beginning of
the "Maintenance" chapter.
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Warning!
Contact with hot liquids or machine parts.
Danger of burns
– Wear suitable protective clothing.
– Let liquids or machine parts cool down.
– Comply with instructions.