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MANUFACTURERS OF QUALITY AGRICULTURAL EQUIPMENT SINCE 1936
OPERATOR'S MANUAL
AND
PARTS LISTING
FOR THE
HD Series
32 through 36
with Universal Pull Tube
VERSION: 2-11
starting at serial number 14450
TO THE OWNER AND OPERATORS
Before assembling or operating this unit, READ THIS MANUAL THOROUGHLY. To obtain
the best performance of the unit, familiarize yourself with each component and adjustment.
Store this manual where it can be readily available for future reference. In the event that the
harrow or any part of the unit should be sold, be sure that the new owner receives a copy of
this manual for their reference.
1330 DALLAS STREET, P.O. BOX 100
SAUK CITY, WISCONSIN 53583
PHONE: (608) 643-3321
TOLL FREE: (800) 627-8569 FAX: (608) 643-3976
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Summary of Contents for McFarlane HD Series
- Page 1 MANUFACTURERS OF QUALITY AGRICULTURAL EQUIPMENT SINCE 1936 OPERATOR’S MANUAL PARTS LISTING FOR THE HD Series 32 through 36 with Universal Pull Tube VERSION: 2-11 starting at serial number 14450 TO THE OWNER AND OPERATORS Before assembling or operating this unit, READ THIS MANUAL THOROUGHLY. To obtain the best performance of the unit, familiarize yourself with each component and adjustment.
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Page 2: Table Of Contents
TABLE OF CONTENTS INTRODUCTION .......................3 LIMITED WARRANTY .....................3 SAFETY ..........................4 CONTACT INFORMATION....................5 LIGHTING AND MARKING.....................6 SAFETY SIGN CARE ......................7 TIRE SAFETY........................7 BEFORE OPERATION....................7 - 8 DURING OPERATION ....................8 - 9 FOLLOWING OPERATION ....................9 HIGHWAY AND TRANSPORT OPERATIONS ............9 - 10 PERFORMING MAINTENANCE ................ -
Page 3: Introduction
HD-32 through HD-36 Models If within one year from the date of purchase, this transport cart and/or its accompanying harrow sections fail due to defect in material or workmanship, McFarlane Mfg. Co., Inc. will repair it, free of charge. Warranty service is available by simply contacting the nearest McFarlane dealership throughout the United States or Canada. -
Page 4: Safety
SAFETY TAKE NOTE! THIS SAFETY ALERT SYMBOL FOUND THROUGHOUT THIS MANUAL IS USED TO CALL ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY AND THE SAFETY OF OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH. THIS SYMBOL MEANS •... -
Page 5: Contact Information
CONTACT INFORMATION If you have questions not answered in this manual, require additional copies, or the manual is damaged, please contact your local dealer or: McFarlane Mfg. Co., Inc. 1330 Dallas Street P.O. Box 100 Sauk City, WI 53583 PHONE:... -
Page 6: Lighting And Marking
SAFETY FIRST! Equipment Safety Guidelines Safety of the operator is one of the main concerns in designing and developing a new piece of equipment. Designers and manufacturers build in as many safety features as possible. However, every year many accidents occur which could have been avoided by a few seconds of thought and a more careful approach to handling equipment. -
Page 7: Safety Sign Care
Safety Sign Care • Keep safety signs clean and legible at all times. • Replace safety signs that are missing or have become illegible. • Replacement parts that display a safety sign should display the same sign. • Safety signs are available from your Distributor, Dealer Parts Department, or the factory. How to Install Safety Signs: •... -
Page 8: During Operation
• Give the unit a visual inspection for any loose bolts, worn parts, or cracked welds, and make necessary repairs. Follow the maintenance safety instructions included in this manual. • Before using the hydraulics on the cart, be sure all fittings and connections are tight. •... -
Page 9: Following Operation
• Periodically clear the equipment of brush, twigs, or other materials to prevent buildup of dry combustible materials. • Maneuver the tractor or towing vehicle at safe speeds. • Avoid overhead wires or other obstacles. Contact with overhead lines could cause serious injury or death. -
Page 10: Performing Maintenance
• Use approved accessory lighting flags and necessary warning devices to protect operators of other vehicles on the highway during daylight and nighttime transport. Various safety lights and devices are available from your dealer. • The use of flashing amber lights is acceptable in most localities. However, some localities prohibit their use. -
Page 11: Maintenance And Service Schedule
OPERATING SUGGESTIONS There are some important points to remember in order to obtain the best possible results from your McFarlane harrow. • To eliminate the need for lifting the wings into the wing rests, make sure that the cylinder stop bolt is properly adjusted. Refer to step 5 in the section “Final Adjustments.”... -
Page 12: Assembly Suggestions
ASSEMBLY SUGGESTIONS • You will find the machine is easier to assemble if the set-up instructions are followed in the order given in the manual. • Whenever the terms “left” and “right” are used, it should be understood to mean when standing behind and facing the unit. -
Page 13: Assembly Instructions
STEP - BY - STEP ASSEMBLY INSTRUCTIONS Main Frame Assembly 1. Place the hitch pole inside the main frame as shown in Figure 1 and bolt the rear of the pole to the frame with four 5/8” x 1 1/2” hex bolts, lock washers, and hex nuts. Be sure the hitch head is oriented as shown in Figure 2 on the next page. - Page 14 HITCH POLE HOSE POST STORE HITCH STOP PIN HERE HITCH CLEVIS CLEVIS HITCH POLE JACK 1/2" x 4" x 5" U-BOLT, LOCK WASHERS, AND HEX NUTS STOP BUSHING 1/4" x 2" COTTER PIN 1/4" HITCH STOP PIN Figure 2 Attach the Center Bar Assembly 1.
- Page 15 2. Position the center bar as shown in Figure 3 on the previous page. Be sure it is centered between the hinge wraps. Use four 1/2” x 5” bolts, lock washers, hex nuts, and eight flat washers to attach the center bar assembly to the hinge wraps. 3.
- Page 16 HYDRAULIC HOSE CLAMP HOSE POST HYDRAULIC HOSES Figure 5 Before further assembly, the hydraulic system must be filled with oil. Attach the unit to a tractor and connect the hydraulic lines. Using hydraulic controls, rotate the center bar several times to fill the cylinder and hoses with oil.
- Page 17 HINGE PIN CENTER BAR ASSEMBLY SPRING ROLL PIN RIGHT WING SPRING ROLL PIN Figure 6 3. Attach the other wing assembly. 4. Mount the wing wheels on the wing wheel brackets. Refer to Figure 7. WING WHEEL LOCK PIN RIGHT WING WING WHEEL Figure 7 5.
- Page 18 Assemble the Saddles and Pull Points 1. Refer to the diagrams on pages 33 through 35. Note the dimensions for saddle locations. Place a mark on the center bar and wings at the locations of each of the saddles. These dimensions may have to be adjusted slightly later when the wing cables are mounted.
- Page 19 1. Insert 7/8” OD x 5/8” ID x 1” bushings into the ends of the wing cables and bolt them between the hitch caps. Refer to Figure 9. Use 5/8” x 2 ½” bolts, lock washers, and hex nuts. Tighten all four of the 5/8” bolts on the hitch cap. SPACER BUSHING WING CABLE 5/8"...
- Page 20 2. Bolt the wing cable brackets to the free end of the wing cables. Refer to Figure 10 on the previous page. Place one of the 17/32” ID x 15/16” OD x 9/16” spacer bushings into the free ends of the wing cables, then bolt the wing cables to the wing cable brackets using ½” x 2” bolts, lock washers, and hex nuts.
- Page 21 Attach the Pull Chains 1. Attach a 6-link pull chain using the ½” x 2 bolts and lock nut. 1/2" x 2" BOLT & LOCK NUT FRONT 6-LINK PULL CHAIN Figure 13 Attach the Pull Tubes 1. Refer to the layout diagram in appendix C and place the pull tubes behind the pull points. Bolt them to the pull chains using a 1/2”...
- Page 22 Attach the Front of the Harrow Sections 1. Hook the hooks on the front of the harrow sections between the pull tubes main tube and rear pull rod. Refer to the diagram in appendix C for harrow section placement. PULL ROD FRONT MAIN TUBE Figure 15...
- Page 23 Attach the Lift Chains 1. Refer to figure 18 below. Wrap the 16-link lift chains around the second to last cross piece below and in front of the end of the lift tube and feed the chain back through the large 1-1/2” ring at the end of the chains.
- Page 24 4. Bolt the wing rest braces to the small angles which are welded to the front side of the wing rests using 3/8” x 1 ¼” bolts, lock washers, and hex nuts. Do not tighten the bolts yet. 5. Rotate the wing rest braces back and connect them to the main frame using the wing rest brace clamps with 3/8”...
- Page 25 Final Adjustments 1. Unfold the unit into the field position. 2. Pull the completed assembly ahead a few feet to check that everything is properly assembled and that nothing is binding or misaligned. 3. Check to make sure that all bolts are tight. 4.
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Page 26: Troubleshooting
TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Hydraulics actuate too rapidly Hydraulic restrictors not Install hydraulic restrictors installed Wings will not slide into wing Wing rests improperly Reposition wing rests rests positioned Main hinge plate stop bolt Readjust hinge plate stop bolt maladjusted Excessive clogging during Angle of attack too steep... -
Page 27: Parts Diagrams And Lists
HD-32 through HD-36 HARROW CART PARTS DIAGRAM... - Page 28 HD-32 through HD-36 HARROW CART PARTS LIST Always order by Part Number - Not by Key Number PART # DESCRIPTION QTY. HD-2012 HITCH POLE (12') (HD-32 only) HD-2013 HITCH POLE (13') (HD-34 and HD-36 only) HD-1151 POLE JACK (10") BU-1245 U-BOLT (1/2"...
- Page 29 HD-1134 SPC SADDLE HD-1133 STD SADDLE HD-1137 PULL POINT HD-1135 8-BAR LIFT TUBE HD-3xxx LIFT TUBE STABILIZER ANGLE BU-7612 U-BOLT (7/16" x 1 11/16" x 2 11/16") CH-1516 16-LINK LIFT CHAIN CH-0706 6-LINK PULL CHAIN PULL TUBE ASSEMBLY HD-1131 WING HINGE PIN HD-1229 SPRING ROLL PIN (3/8"...
- Page 30 (84" is 084, 112" is 112) Note: When ordering cylinder replacement parts, please specify cylinder make & part number. McFarlane Manufacturing reserves the right to change specifications of design at any time without obligation to modify previous products.
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Page 31: Harrow Sections Layout Diagrams
HD-32 LAYOUT DIAGRAM UNIVERSAL SECTION... - Page 32 HD-36 LAYOUT DIAGRAM FOR UNIVERSAL SECTIONS...
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Page 33: Warranty Registration Form
WARRANTY REGISTRATION FORM This form must be filled out by the dealer and owner and sent to: McFarlane Mfg. Co., Inc., 1330 Dallas Street, P.O. Box 100, Sauk City, WI 53583. WARRANTY REGISTRATION FORM & INSPECTION REPORT WARRANTY REGISTRATION This form must be filled out by the dealer and signed by both the dealer and customer at the time of delivery.
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