Adjusting Row Spacing

ROW SPACING
 
Corn Head mm (In.)
494 914, 965 (36, 38a)
592 699 (27-1/2)
  711 (28)
  749 (29-1/2)
594 914, 965 (36a)
692 699 (27-1/2)
  711 (28)
  749 (29-1/2)
693 762 (30a)
694 914, 965 (36, 38a)
892 699 (27-1/2)
  711 (28)
  749 (29-1/2)
893 762 (30a)
894 914, 965 (36, 38a)
1092 699 (27-1/2)
1290 508 (20)
1291 559 (22)
1293 762 (30a)
aFactory Settings

 

JK22594,00000BD -19-07AUG06-1/6

NOTE: 494, 594, 694 and 894 models cannot be set for 1016 mm (40-in.) row spacing.

causym CAUTION: When working under the corn head, always place the cylinder safety stop in safety position to prevent header from lowering.

1. Remove and retain attaching hardware (A) and row unit drive shield (B).


A-Hardware
B-Shield

H45848

JK22594,00000BD -19-07AUG06-2/6

2. Remove shields and points (A) from row units.


A-Points

H77471

JK22594,00000BD -19-07AUG06-3/6

3. Remove bolts (A) from row unit filler plates and hinge pin brackets.


A-Bolts

H49763

JK22594,00000BD -19-07AUG06-4/6

4. Loosen nuts (A) on attaching bolts of center two row units and move units to correct row spacing then loosen and move next two units and continue until all row units are spaced correctly. Torque unit attaching bolts to specification.

Specification

Unit Attaching Bolts -Torque 150 N·m  (110 lb-ft)

NOTE: To slide row units to desired location, place a support under row unit skid plates.


A-Nuts

H45851

JK22594,00000BD -19-07AUG06-5/6

5. Position row unit filler plates and hinge pin brackets for desired row spacing and reinstall bolts (A) in filler plates and brackets.

6. Reinstall shields and points on row units.

7. Reinstall row unit drive shield.

8. Install hydraulic cylinder safety stop in storage position.

9. Start engine and engage corn head.


A-Bolts

H49763

JK22594,00000BD -19-07AUG06-6/6