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5000 SERIES 

STALK DEVASTATOR 

CHOPPING / 

20”, 22”, & 30” ROWS  

CASE CORN HEADS 

 

OWNER’S MANUAL 

PART IDENTIFICATION 

2565-970  8/2019 

 

 

YETTER MANUFACTURING CO.  

Founded 1930 

 

Colchester, IL 62326 

Toll free: (800)447-5777. 
Fax: (309)776-3222 
Website: yetterco.com 
E-mail: [email protected] 

 
 
 

Summary of Contents for 5000 SERIES

Page 1: ...OPPING 20 22 30 ROWS CASE CORN HEADS OWNER S MANUAL PART IDENTIFICATION 2565 970 8 2019 YETTER MANUFACTURING CO Founded 1930 Colchester IL 62326 Toll free 800 447 5777 Fax 309 776 3222 Website yetterc...

Page 2: ...tor s manual and comply with the safe and correct operating procedure and to lubricate and maintain the product according to the maintenance schedule in the operator s manual The user is responsible f...

Page 3: ...attention to the caution notes in the text Review this manual at least once a year with all operators 1 Read and understand the operator s manual before operating this machine Failure to do so is con...

Page 4: ...ine engine and remove the key Subject to the size and weight of the corn header one or two additional hydraulic cylinders may be required The combine manufacturer generally keeps corresponding kits re...

Page 5: ...ap screws are marked with six radial lines on the head If hardware must be replaced be sure to replace it with hardware of equal size strength and thread type Refer to the torque values chart when tig...

Page 6: ...00 275 4R20 3R30 Roller Mount W A 8 5000 294 Torsion Arm W A 1 5000 175 Manual Bag 5000 063 12R20 Case 4412 3 5000 160 Roller Bearing Bolt Bag 6 5000 167 Torsion Pivot Assembly 6 5000 173 Torsion Moun...

Page 7: ...OMMENDED LOCATIONS OF THE TORSION PIVOT ASSEMBLY ALTERNATE LOCATIONS MAY BE USED IF INTERFERENCE OCCURS 5000 060 6 ROW 30 Arrows indicate 5000 167 Torsion Pivot locations 5000 061 8 ROW 30 Arrows indi...

Page 8: ...MMENDED LOCATIONS OF THE TORSION PIVOT ASSEMBLY ALTERNATE LOCATIONS MAY BE USED IF INTERFERENCE OCCURS 5000 062 12 ROW 30 Arrows indicate 5000 167 Torsion Pivot locations 5000 063 12 ROW 20 Arrows ind...

Page 9: ...corn head Note Torque the 5 8 U Bolts 170 ft lbs Step 2 Install the 5000 294 Torsion Arm onto the 5000 167 Torsion Pivot Assembly secure with the x 8 bolts lock nuts Refer to the diagrams on the previ...

Page 10: ...support tab on the roller mount tube should be on the backside of the bearing mount plate Step 4 Install the Devastator roller spacer bushing and bearings to the roller tube using the x 2 1 2 carriage...

Page 11: ...s the traction bar may have to be off center of the row some Step 6 If Applicable On chopping corn heads trim 3 inches off the bottom of the back curtain to keep the roller from contacting the curtain...

Page 12: ...tractor on the stripper plate to get the angle Adjust the feeder house as needed fore or aft to achieve 23 25 degrees STORAGE TRANSPORT Head cart may need adjusted to fit the head with devastator corr...

Page 13: ...5 8 11 HEX FLANGE NUT 16 5 2520 604 10 HEX TOP LOCK NUT 4 6 2570 568 X 2 X 3 U BOLT 8 7 2570 588 5 8 X 4 X 5 U BOLT ZYD 8 8 5000 167 TORSION PIVOT ASSEMBLY 4 9 5000 272 3R30 ROLLER W A 2 10 5000 275 4...

Page 14: ...4 10 HEX TOP LOCK NUT 6 6 2570 568 X 2 X 3 U BOLT 12 7 2570 588 5 8 X 4 X 5 U BOLT ZYD 12 8 5000 167 TORSION PIVOT ASSEMBLY 6 9 5000 268 2R30 ROLLER W A 1 10 5000 269 2R30 ROLLER MOUNT W A 1 11 5000 2...

Page 15: ...8 11 X HEX FLANGE NUT 32 5 2520 604 10 HEX TOP LOCK NUT 8 6 2570 568 X 2 X 3 U BOLT 16 7 2570 588 5 8 X 4 X 5 U BOLT ZYD 16 8 5000 167 TORSION PIVOT ASSEMBLY 8 9 5000 272 3R30 ROLLER W A 4 10 5000 275...

Page 16: ...8 11 X HEX FLANGE NUT 24 5 2520 604 10 HEX TOP LOCK NUT 6 6 2570 568 X 2 X 3 U BOLT 12 7 2570 588 5 8 X 4 X 5 U BOLT ZYD 12 8 5000 167 TORSION PIVOT ASSEMBLY 6 9 5000 267 4R20 ROLLER W A 3 10 5000 275...

Page 17: ...ition the pivot arm so that it offsets under the snout not under the row 4 Make sure the side of the bearing that protrudes outside of the cast housing is facing AWAY from the roller each roller shoul...

Page 18: ...18...

Page 19: ...19 NOTES...

Page 20: ...20 2565 970 08 2019...

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