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Land Pride DH3510 Operator's Manual
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Land Pride DH3510 Operator's Manual

Land Pride DH3510 Operator's Manual

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Disc Harrow
DH3510 & DH3512
25988
Table of Contents
!
Read the Operator's Manual entirely. When you see this symbol,
the subsequent instructions and warnings are serious - follow
without exception. Your life and the lives of others depend on it!
Cover photo may show optional equipment not supplied
with standard unit.
For an Operator's Manual and Decal Kit in French or
Spanish Language, please see your Land Pride dealer.
322-251M
Operator's Manual
Printed 12/7/18

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Summary of Contents for Land Pride DH3510

  • Page 1 Your life and the lives of others depend on it! Cover photo may show optional equipment not supplied with standard unit. For an Operator’s Manual and Decal Kit in French or Spanish Language, please see your Land Pride dealer. Printed 12/7/18...
  • Page 2 Serial Number Machine Height Machine Length Machine Width Machine Weight Delivery Date First Operation Accessories Dealer Contact Information Name: Street: City/State: Telephone: Email: California Proposition 65 WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 3 Land Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Land Pride reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future.
  • Page 4 Download the appropriate App on your Refer to Parts Manual QR smart phone, open the App, point your Locator on this page for phone on the QR code and take a picture. detailed instructions. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...

  • Page 5: Important Safety Information

     Important Safety Information Important Safety Information Listed below are common practices that may or may not be applicable to the products described in this manual. Safety at All Times Look for the Safety Alert Symbol Careful operation is your best The SAFETY ALERT SYMBOL indicates there is a assurance against an accident.
  • Page 6  Lower implement to the ground and  Replace parts on this implement implement. follow all shutdown procedures with genuine Land Pride parts only.  Attach the chain to the tractor before leaving the operator’s seat to Do not alter this implement in a way drawbar support or other specified perform maintenance.
  • Page 7 Use Seat Belt and ROPS signals are recommended Keep Riders Off whenever driving on public roads. Machinery  Land Pride recommends the use of a CAB or roll-over-protective-  Never carry riders on tractor or structures (ROPS) and seat belt implement.
  • Page 8 Spray soapy water onto the cleaned area. all damaged or missing labels. Order new labels from your Peel backing from label and press label firmly onto the nearest Land Pride dealer. To find your nearest dealer, surface. visit our dealer locator at www.landpride.com.
  • Page 9 Important Safety Information 35913 838-615C 2" x 9" Amber Reflector (2 places) 25990 838-614C 2" x 9" Red Reflector (2 places) 25990 838-603C 2" x 9" Orange Reflector (2 places) 25989 818-831C Warning: High Pressure 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 10 Table of Contents Important Safety Information 848-247C 25989 Warning: Crushing Falling Blade Hazard 25988 838-093C Warning: Sharp Object Hazard DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 11 20" or 22" discs mounted on fore and aft gangs that have easily adjustable angling, the DH3510 and DH3512 readily adapt to a wide range of tillage conditions. See “Specifications & Capacities” on page 32 and “Features &...
  • Page 12 5. Relieve all hydraulic pressure to auxiliary hydraulic lines. 6. Wait for all components to come to a complete stop before leaving the operator’s seat. Use steps, grab-handles and anti-slip surfaces when stepping on and off the tractor. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 13 Tighten bolt to the correct torque. Mount the five stroke control spacers (#21) onto the spring adjuster (#6) storage rack. 8. Attach cylinder transport lock (#2) to spring adjuster gusset with 1/4" wire retaining pin (#16). 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 14 (#1) and cotter pin (#2). Bend one or both 4. Thread adapter fittings (#6) onto the other end of the legs of cotter pin. hydraulic hoses and tighten. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 15 (#7) to the disc frame with Red & Orange reflectors facing rearward using 1/2"-13 u-bolts (#13), flat washers (#11), and hex nylock nuts (#10). 2. Tighten nylock nuts (#1) to the correct torque. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 16 (#6). Draw nuts up loosely. Do not tighten. • Do not install flat washers (#4) and locknuts (#3A) 6. Repeat steps 1 to 5 to attach the front disc gangs to until installation of optional scrapers. the front swing arms. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 17 9 1/2" 8 7/16" 9 1/16" Pencil Mark 26523 Rear Gang Position on Swing Arms (Right Side Shown) Figure 1-7 Pencil Mark 26523 Front Gang Position on Swing Arms (Right Side Shown) Figure 1-8 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 18 Make certain park jack (#6) is properly attached to implement hitch mount (#5) and secured with detent pin (#7). 2. Pivot clevis hitch (#3) up horizontally and support in this position with wire retaining pin (#4). DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 19 10. Crack fitting at the base end of the cylinder and repeat steps 6-8. 11. Tighten fitting on base end of cylinder. 12. Slowly cycle Disc Harrow to transport position while checking to make sure hydraulic hoses are not pinched in the process. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 20 Secure light assembly (#5) with 1/4"-20 x 1" GR 5 hex bolts (#7), flat washers (#8) and nylock nuts (#9). b. Tighten nylock nuts (#9) to the correct torque. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 21 Disc Harrow is raised and lowered. 6. Make final adjustments to harnesses (#1, #2, & #4) and cable ties (#13) as needed. When completed, draw all cable ties up tight. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 22 Type “B” scrapers. 25995 25995 Type “A” Type “B” Back Right & Front Left Scraper Assembly Back Left and Front Right Scraper Assembly Disc Harrow Model DH3510 With Blades Spaced 7 1/2" Apart Figure 2-2 DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 23 With Blades Spaced 7 1/2" Apart Figure 2-4 26584 Type “A” Type “B” Back Right & Front Left Scraper Assembly Back Left and Front Right Scraper Assembly Disc Harrow Model DH3512 With Blades Spaced 9" Apart Figure 2-5 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 24 4. Repeat steps 1, 2 & 3 for the left side furrow scraper. 5. Adjust individual scrapers to be within close contact with disc concave surfaces without touching. See “Disc Scraper Adjustments” on page 23. 25992 Park Jack Assembly Figure 2-8 DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 25 (#4). Tighten lug nuts to the correct torque. 4. Repeat steps 2 to 6 for the opposite side. 26527 Slow Moving Vehicle Sign Figure 2-10 26500 Single Wheel Assembly (Right Side Shown) Figure 2-9 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 26 (#5) on adjusting lever is facing up. 2. Lower machine until cylinder is pressing against the 4. Place one of the holes in stabilizing bar (#2) over stroke control spacers. pin (#5). DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 27 Varying tractor speed 2. Tighten 1/2" -13 GR5 carriage bolt #1 to the correct while making adjustments will only make adjusting torque. the Disc Harrow harder. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 28 26531 See note in Figure 1-6 on page 12: Order 3/8" thick washer(s) from your nearest Land Pride dealer if axle nut(s) runs out of threads before the disc blades are tight on the axle.
  • Page 29 • Do not use implement to tow other equipment unless it is designed with a tow hitch. Doing so can result in loss of control and damage the equipment. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 30 Harrow clevis hitch for safe keeping. When traveling over rough or hilly terrain, shift tractor to a lower gear. See “Long-Term Storage” on page 29 if Disc Harrow is to be stored for a long time. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 31 With a little practice you will be able to achieve excellent results from your Land Pride 35 Series Disc Harrow. See “Features and Benefits” section or “Specifications & Capacities” for additional information and performance enhancing options.
  • Page 32 Use a clean cloth to wipe hose ends before attaching them to your tractor. Replace your tractor’s hydraulic filter element at the prescribed intervals. These simple maintenances will go a long way to prevent occurrence of control valve and hydraulic cylinder problems. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 33 Prime bare metal surfaces after cleaning and repaint to prevent rust. Ask your dealer for Land Pride aerosol touch-up paint. Paint is also available in touch-up bottles with brush, quarts, and gallon sizes by adding TU, QT, or GL to the end of the aerosol part number.
  • Page 34 Required Spring Washers Spring Bearing Surfaces (2-places) Type of Lubrication: Silicon Spray Spray silicon on flat washers at both ends of springs to make turning spring adjuster easier. 26533 DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 35 Wheel Hub 1 Zerk per wheel hub Depending on which wheel you have, the zerk may be located inside the hub or outside the hub. See illustration. 26537 Type of Lubrication: Multi-purpose Grease 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 36 Two 9.5L x 15 tires mounted on 15" x 6" 5-bolt rims Disc scrapers Optional Center sweep kit Optional 20" Rear furrow filler pair Optional 18" Rear furrow filler pair Optional Park Jack Optional Dual wheel transport kit Optional DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 37 Table of Contents Section 6: Specifications & Capacities 26581 Overall Dimensions Figure 6-1 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 38 Optional center sweep kit Provides more consistent uniform finish between gangs. Optional park jack Assures easier hitch attachment to tractor. 2 Rear disc choices Choose Notched or Smooth rear discs to achieve your desired finish. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 39 Table of Contents Section 7: Features & Benefits This page left blank intentionally. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 40 Disc Harrow leaves a Tire slippage, heavy tractor, soft soil cutting depth. depression in the worked soil conditions. behind tractor wheels Tilt Disc Harrow down at the rear by turning spring adjuster clockwise. DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 41 Pump grease into the bearings slower Pumping grease into the bearing too fast in especially in cold weather. Replace all cold weather will pop off bearing seals. damaged bearings. 12/7/18 DH3510 & DH3512 Disc Harrow 322-251M...
  • Page 42 Tighten nut until wheel turns hard. Back nut off until wheel turns freely. Wheel Hex Slotted Nut 3/4"-16 UNF Install cotter pin. Disc gang axle nuts 500 ft. lbs Tire Inflation Chart Tire Size Inflation PSI 9.5L x 15 x 8 ply Rib Implement DH3510 & DH3512 Disc Harrow 322-251M 12/7/18...
  • Page 43 This Warranty is limited to the repair or replacement of any defective part by Land Pride and the installation by the dealer of any such replacement part, and does not cover common wear items. Land Pride reserves the right to inspect any equipment or parts which are claimed to have been defective in material or workmanship.
  • Page 44 Corporate Office: P.O. Box 5060 Salina, Kansas 67402-5060 USA www.landpride.com...

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Dh3512