Chaffer/Sieve Elements—Remove and Install

1. CAUTION:

   
   H115544-UN-20AUG15

   A - Clip

   B - Lock

   C - Access Door

   Shut OFF engine, set park brake and remove key to help prevent accidental starting and personal injury.

   IMPORTANT: Avoid damage to chaffer/sieve elements. Completely close louvers before removing elements from machine.

   NOTE: It is not necessary to remove the chopper or spreader (if equipped) to remove chaffer/sieve elements. Chopper or spreader must be fully raised.

   Sieve removal is similar to chaffer removal.

   Open clip (A) and turn lock (B) to open access door (C).

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2. NOTE:

   
   H112930-UN-11FEB15

   A - Cap Screws

   B - Cover

   C - Electrical Harness

   Chaffer motor does not need removed.

   Remove cap screws (A) and cover (B).

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3. Disconnect electrical harness (C) from the chaffer motor.

4. NOTE:

   
   H96969-UN-21JUN10

   
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   A - Tailboard

   B - Cap Screw and Nut

   C - Cap Screws

   D - Cap Screws and Nuts

   Tailboard does not need removed.

   Lower Tailboard (A):

   1. Remove cap screw and nut (B) from both sides of machine.

   2. Loosen cap screws (C) from both sides of machine.

   3. Remove cap screws and nuts (D) from underneath center of tailboard.

   4. Pull tailboard rearward and lower.

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5. NOTE:

   
   H112931-UN-11FEB15

   
   H113139-UN-06MAR15

   
   H113140-UN-06MAR15

   
   H113143-UN-13MAR15

   A - Cap Screws (8 used)

   B - Cap Screw

   C - Rail

   D - Bushing

   E - Electrical Harness

   There are four cap screws used for the chaffer and four cap screws used for the sieve.

   Remove chaffer cap screws (A).

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6. Slide chaffer element through rear of machine.

7. Loosen cap screw (B), raise rail (C) and place over bushing (D).

8. Remove cap screws from sieve and disconnect electrical harness (E).

9. Slide sieve element through rear of machine.

10. Inspect grain seals on chaffer/sieve element and repair or replace as needed.

11. Install sieve element through rear of machine, lower rails and install electrical harness. Tighten cap screws to specification.

    Item	Measurement	Specification
    Sieve Cap Screws	Torque	37 N·m (27 lb·ft)

12. Install chaffer and install electrical harness. Tighten cap screws to specification.

    Item	Measurement	Specification
    Chaffer Cap Screws	Torque	37 N·m (27 lb·ft)

13. Raise tailboard and install previously removed hardware.

14. Connect previously removed electrical harness to the chaffer motor.

15. Install previously removed cover and retain with cap screws.

16. Close access door and retain with lock and clip.

17. Calibrate chaffer/sieve, see Calibration Procedures section for further information.