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OPERATOR'S MANUAL MILLCREEK MODELS: 57G and 77G GROUND DRIVE SPREADERS I-86193-A PUBLICATION DATE: 1/13/09, Rev. 2 MILLCREEK PART # 43830 Millcreek Manufacturing Company 525 Reservoir Road Honey Brook, PA 19344 Phone: 1-800-311-1323 www.millcreekspreaders.com WARNING: DO NOT assemble, operate, or maintain this equipment without first reading and understanding the information provided in this manual and the ADMA Safety Manual for Agricultural Implement Drivelines.
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Company to purchasers of machines and parts previously sold. TRADEMARKS The Millcreek logo is a trademark of the Millcreek Manufacturing Company. All other brand or product names mentioned are the registered trademarks or trademarks of their respective owners.
TABLE OF CONTENTS SECTION 1: INTRODUCTION ..................1-1 Guide to this Manual ......................1-1 For Your Safety......................... 1-1 Safety Labels ......................1-2 Inspection and Warranty Registration .................. 1-5 SECTION 2: ATTACHING THE SPREADER TO THE TRACTOR ......2-1 Connecting the Spreader to the Tractor ................2-1 Adjusting the Spreader Operating Lever ................
SECTION 1: INTRODUCTION Guide to this Manual This manual contains all the information necessary to safely operate and maintain the Millcreek 57G or 77G Ground Drive Spreader. Consult the Table of Contents for a detailed list of topics covered. You'll find this manual's step-by-step procedures easy to follow and understand.
Following are the locations and descriptions of all labels on the spreader (labels are identical for both Models 57G and 77G); refer to Figure 1A. Please note that some labels denote model number, model description, etc. while others contain important safety messages.
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Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Safety Labels (continued) NO RIDERS 42792 Moving parts can crush or cut. STAY CLEAR of machine while engine is running and/or machine is operating. Keep hands, feet, clothing, and hair away from operating parts.
Assembly Instructions sheet and/or Appendix B at the back of this manual for the corresponding parts drawings. Following inspection of your new spreader, locate the Millcreek Warranty Card in the literature packet shipped with your spreader. For proper warranty registration, Millcreek requires that you fill out the warranty registra-...
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders SECTION 2: ATTACHING THE SPREADER TO THE TRACTOR Connecting the Spreader to the Tractor Back the tractor within a few inches of the spreader hitch. Use the jack provided with your spreader to adjust the height of the spreader hitch so the tractor drawbar matches the height of the spreader hitch.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders SECTION 3: OPERATION Understanding Spreader Operation Proper and safe operation of the Millcreek 57G/77G Spreader requires: (1) being familiar with the spreader's operating components and (2) heeding all safety precautions as stated in this manual. The Spreader Operating Components By definition, the left and right sides of the spreader are determined while sitting on the tractor seat (i.e.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Operating the Spreader WARNING! Before proceeding with operation of the spreader, review all safety statements as provided in Section 1 of this manual. WARNING: To prevent serious personal injury, ensure that ALL safety shields are in place on the spreader before starting operation.
WARNING: All shields must be replaced after maintenance or adjustment procedures are performed. Failure to do so could result in serious personal injury or death. Performing regular maintenance on you Millcreek Spreader will help ensure optimal performance. Please follow these guidelines for maintaining your spreader: •...
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Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Guidelines for Regular Maintenance (continued) • Periodically check the floor apron chain for proper tension/tightness (refer to Figure 4A). Procedure for checking/adjusting the floor apron chain: a) Check the distance between the apron chain and the bottom of the side sheet at the apron's lowest point (just behind the wheels).
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Procedures for Spreader Adjustment Problems with spreader operation may indicate that certain adjustments are required to restore proper functioning. The following procedures address common problems which may be encountered in spreader operation.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Procedures for Spreader Adjustment (continued) Adjusting the Ratchet Drive Chain NOTE: The ratchet drive chain is factory-set for the proper operating tension and should not require adjustment. The following instructions are provided for reference only, in rare cases where re-adjustment or replacement may become necessary.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders APPENDIX A: PARTS REFERENCE The following information is provided for your reference in understanding how the spreader is assembled and how spare parts can be identified and ordered properly. General Spreader Specifications...
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Ordering Information When ordering replacement parts, please provide the following information to your local Millcreek dealer: • Model and Serial Number of the unit (located on the left side towards the front of the spreader;...
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34312 3/8 x 3/8 Set Screw with locking patch (Loctite) 34407 3/8 x 2 Square Head Set Screw **NOTE: If two quantities are listed (e.g. 4/6), the first quantity applies for Model 57G, and the second applies for Model 77G.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Front Drive Assembly Figure A3 - Front Drive Assembly Parts Detail...
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3/8 x 1 Carriage Bolt 34391 3/8 Center Lock Nut 34330 3/8 x 3/4 Flange Bolt 34057 5/16 Washer **NOTE: If two quantities are listed (e.g. 4/6), the first quantity applies for Model 57G, and the second applies for Model 77G.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Apron Chain and Sprocket Assembly Figure A4 - Apron Chain and Sprocket Assembly Parts Detail...
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5/16 x 1-1/4 Carriage Bolt 34099 12/18 5/16 Flange Nut 34220 3/8 Nylon Stop Nut 34018 3/8 Washer 34201 3/4 Washer **NOTE: If two quantities are listed (e.g. 4/6), the first quantity applies for Model 57G, and the second applies for Model 77G.
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34337 5/16 x 1/2 Carriage Bolt 261390 Box 57 GD 261273 Box 77 GD 34052 1/4 Washer **NOTE: If two quantities are listed (e.g. 4/6), the first quantity applies for Model 57G, and the second applies for Model 77G. A-11...
APPENDIX B: SPREADER OPTIONS PARTS REFERENCE The following options are available for Model 57G and 77G Ground Drive Spreaders. Please refer to the appropriate parts/assembly drawings provided in this Appendix. Some options come pre-assembled on the spreader from the factory; others may require assembly/installation. Please contact Millcreek for additional instructions as needed if the appropriate instructions have not been included with your shipment.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Endgate Assembly NOTE: Install the endgate mounting hardware on both sides of the spreader box (inside) towards the rear (the drawing shows one side of the spreader box; repeat assembly on the opposite side).
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Be sure to install the 5/16" washers and lock nuts in sequence as shown; these create the pivot point for the endgate. DO NOT overtighten the lock nuts (e.g. Millcreek recommends that you just tighten the lock nuts, then loosen 1/4 turn to allow for proper movement of the endgate.) Mount the endgate on the frame, using the 5/16 x 3/4"...
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Fines Pan Assembly I-86214-B Figure B2 - Fines Pan Parts Detail Item # MC Part # Qty. Component Description 261573 Fines Pan 260540 Rubber Seal 261579 Hold Down Plate 261568 Bracket RH...
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Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Assembling the Fines Pan on the Spreader Refer to the Safety Shields & Guards drawing, Appendix A. Remove the Left Rear Guard (items #6, 8, 19) to accommodate the installation of the fines pan mounting bracket.
Operator's Manual: Millcreek 57G & 77G Ground Drive Spreaders Safety Chain Assembly NOTE: The safety chain may be ordered as an optional component for the Millcreek 57G/77G Ground Drive Spreaders and is strongly recommended if the spreader is to be moved any time on a public roadway.
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