CHASSIS

80 How do the high and low-pressure switches differ between a 98/99 model year combine and a 2000 model year combine?____________________

81 What is the difference in how the operator is notified if a low system pressure exists on a 98/99 model year combine and a 2000 model year combine?__________________________________________________

82 True or False The temperature displayed is actual cab temperature. If False, what does the displayed temperature represent?____________

82 True or False The temperature displayed is actual cab temperature. If False, what does the displayed temperature represent?____________

83 Can you see a number 22 displayed in the temperature display window in a properly operating system?

2300 Series Axial Flow Combines

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2300 Series Axial Flow Combines

2300 Series Axial Flow Combines

1 List the eight functions of a combine Page

2 Name the two feeder drums.

3 Which feeder drum feeds material more aggressively?

4 For the crops listed below, indicate in which position the lower feeder drum stops should be set Canola____________________ Wheat_____________________ Corn______________________ Rice_______________________ Soybeans__________________ Sunflowers_________________

5 If the lower feeder drum stops are changed what other adjustment must be made?____________________________________________________

6 What is the feeder slip clutch torque setting of a machine equipped with a rock trap?__________________________________________________

7 What is the feeder slip clutch torque setting of a machine equipped without a rock trap?_________________________________________________

8 What are the operating speeds of the rock trap?____________________

2300 Series Axial Flow Combines

9 If increased rock protection is desired, what adjustment would be made to the rock trap?_______________________________________________ Page

10 If increased feeding capacity is desired, what adjustment would be made to the stone retarder drum?______________________________________

11 What functions do the transition cone and impeller blades perform?

12 Which transition cone resists wear better, the three-section type or the single piece type?____________________________________________

13 In general, what percentage of threshing and separating occurs in the concave area?______________________________________________

14 Name the types of concaves and a crop to which they are associated.

15 Name the types of grates and a crop to which they are associated.

16 When are notched separator bars used on a standard rotor?

2300 Series Axial Flow Combines