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‘ XL Pulverizer Model XL28-36 Operator’s Manual LANDOLL COMPANY, LLC 1900 North Street Marysville, Kansas 66508 (785) 562-5381 800-428-5655 ~ WWW.LANDOLL.COM F-791-2406...
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Manuals for XL28 - XL36 Pulverizer (Folding) Manual Number Manual Type F-791 Operator’s Manual F-790 Parts Manual...
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DANGER DO NOT operate or perform any maintenance tasks on this equipment until you have completed the following: 1. Receive proper training to operate this equipment safely. 2. Read and understand the operator’s manual. 3. Be thoroughly trained on inspection and repair procedures. Failure to comply with this warning may result in serious injury or possibly death.
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Table of Contents Safety Introduction .............1-1 Description of Unit .
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Failure to comply with this warning can result in within 10 days of retail purchase, using the Landoll personal injury or death, damage to the Corporation Ag Products on-line registration process.
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TABLE OF CONTENTS SAFETY Safety • When applying decals to the implement, be sure to clean the surface to remove any dirt or residue. Where possible, sign placement should protect the NOTE sign from abrasion, damage, or obstruction from Investigation has shown that nearly 1/3 of all farm mud, dirt, oil etc.
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TABLE OF CONTENTS SAFETY Safety Instructions for Towing Maintenance Safety Vehicles • Block the machine so it will not roll when working on or under it. The maximum travel speed is the lesser of • Make sure Transport Lock is installed and secured. •...
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TABLE OF CONTENTS SAFETY High Pressure Fluid Safety Bolt, Escaping fluid under pressure can be nearly invisible and Hitch Lock Tractor 1-8 x 2-1/2 have enough force to penetrate the skin causing serious Drawbar injury. Use a piece of cardboard, rather than hands, to search for suspected leaks.
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TABLE OF CONTENTS SAFETY Figure 1-5: Decal Locations, Center (1 of 4) F-791-2406...
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TABLE OF CONTENTS SAFETY FRONT VIEW REAR VIEW 8, 9 and 10 FT RH Wings XL28, XL30 and XL32 Models FRONT VIEW REAR VIEW 11 and 12 FT RH Wings XL34 and XL36 Models XL28-36 DecalRHWing Figure 1-6: Decal Locations, Right Hand Wing (2 of 4) F-791-2406...
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TABLE OF CONTENTS SAFETY FRONT VIEW 8, 9 and 10 FT LH Wings XL28, XL30 and XL32 Models REAR VIEW 8 and 9 FT LH Wings XL28 and XL30 Models REAR VIEW 10 FT LH Wing XL32 Model FRONT VIEW REAR VIEW 11 and 12 FT LH Wings XL34 and XL36 Models...
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TABLE OF CONTENTS SAFETY Table provided for general use. NOTES: 1-10 F-791-2406...
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Chapter 2 TABLE OF CONTENTS Assembly IMPORTANT CAUTION All Harnesses must be firmly attached to machine Do Not work on or under this machine unless frame members or Hydraulic Hoses so they do not securely blocked and supported by a hoist or sag or become torn loose by field debris.
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TABLE OF CONTENTS ASSEMBLY Frame and Transport Axle Tire Installation Assembly WARNING Position the Transport Axle on a level surface under the designated frame assembly area. See Figure 2-2. Use a torque wrench to assure proper torque. Insufficient torque can cause stud breakage and Using blocks or other supports, block up the Frame damage the wheel pilots.
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TABLE OF CONTENTS ASSEMBLY Locknut, Flat Washer,5/8 5/16-18 Locknut,5/8-11 Flat Washer,5/16 Bolt,5/16-18 x 1 Transport Axle Bearing Half Bearing Insert Bearing Half Bearing Insert Bolt,5/8-11 x 11 Wheel Wheel Bolt, 1/2-20 x 1 Figure 2-2: Frame and Transport Axle F-791-2406...
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TABLE OF CONTENTS ASSEMBLY Transport Lock Installation 3. Attach the rod end of the 3-1/2 x 16 Hydraulic Cylinder to the bottom hole of the Transport Axle Arm with 1. Attach the Spring Holders to the frame angles with vendor supplied hardware. 1/2-13 x 1-1/2, Bolts and Locknuts.
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TABLE OF CONTENTS ASSEMBLY Center Roller Assembly Installation Rotation Arrow must follow the direction 1. Roller Assemblies are pre-assembled from the of travel factory with stub shafts, bearings, shims, and retaining washers. NOTE Crowfoot Wheel Rotation Arrow must follow the direction of travel.
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TABLE OF CONTENTS ASSEMBLY Center Frame Center Frame Bearing Hanger Bearing Hanger 3/4-10 Bolt Flat Top Washer Flat Top Washer Loosen 1-8 Bolt Trunnion Shim Stub Shaft Stub Shaft Bearing Washers Mount Center Frame Center Frame Bearing Hanger Bearing Hanger Flat Top Flat Top Washer...
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TABLE OF CONTENTS ASSEMBLY Bolt,3/4-10 x 2-1/4 Lock Washer,3/4 Trunnion Washer Trunnion Bearing Mount 3/8 Thick Washer Trunnion Bearing Bolt,1-8 x 2-1/4 Shim Washer, Lock Washer,1 inch 11 ga Flat Top Washer Center Roller Shim Washer, 14 ga Shim Washer, 11 ga Figure 2-6: Center Roller Assembly Installation F-791-2406...
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TABLE OF CONTENTS ASSEMBLY Drawbar and Brace 2. Secure the drawbar end with 3/4-10 x 2 Bolts and Locknuts. Do not tightens these bolts until both Installation Drawbar Braces are assembled. Use the same procedure to assemble the Drawbar Brace on the 1.
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TABLE OF CONTENTS ASSEMBLY Drawbar Components 3. Attach Drawbar Stop to the frame tube with 5/8-11 x 2 Bolts, Lock Washers, and Nuts. The Drawbar Stop 1. Attach the Manual Canister on the top of the Drawbar limits the drawbar vertical travel. Bracket with 1/4-20 x 1, Bolts, Flat Washers and 4.
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TABLE OF CONTENTS ASSEMBLY Wing Cylinder Installation 2. Block each Cylinder Rod End Clevis up from the frame to allow for rod movement when purging the hydraulic circuit. See “Purging the Hydraulic NOTE System” on page 2-14. XL28, XL30 Models use 3" x 30" Hydraulic Cylinders. XL32, XL34, XL36 Models use 4"...
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TABLE OF CONTENTS ASSEMBLY Hydraulic Installation Tightening Procedure For Swivel O-Ring Fittings 1. Lubricate O-Ring and install the fitting until the metal washer which backs up the O-Ring contacts the face IMPORTANT of the boss. Unfold and lower the unit to the ground and relieve 2.
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TABLE OF CONTENTS ASSEMBLY Purging the Hydraulic System DANGER DANGER IMPORTANT Falling wings can cause injury or death. Stand Unfold and lower the unit to the ground and relieve clear when wings are being raised or lowered. system pressure before attempting to repair, adjust, or disconnect components.
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TABLE OF CONTENTS ASSEMBLY Wing to Frame Installation 3. Position the 1 inch hole end of the link on each side of the fold cylinder rod clevis. Insert Roller Assembly 1. Position the right hand wing frame between the right between the Cylinder Rod Clevis.
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TABLE OF CONTENTS ASSEMBLY Transport Lock Linkage 3. Attach the Transport Lock Linkage Cable End S-Hook to the Transport Lock. Pinch the S-Hook closed so it Assembly cannot come unhooked. 1. At the rear of machine on the Right Hand Cylinder Lug NOTE place the Transport Lock Linkage Assembly Strap on Ensure Linkage is not bent or kinked.
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TABLE OF CONTENTS ASSEMBLY Wing Roller Assembly Installation Rotation Arrow must follow the direction 1. Roller Assemblies are pre-assembled from the of travel factory with stub shafts, bearings, shims, and retaining washers. NOTE: Crowfoot Wheel Rotation Arrow must follow the direction of travel. See Figure 2-16.
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TABLE OF CONTENTS ASSEMBLY Bolt,3/4-10 x 2-1/4 Lock Washer,3/4 Trunnion Washer Trunnion Bearing Mount Flat Top Washer Thick Washer,3/8 Bolt,1-8 x 2-1/4 Trunnion Bearing Lock Washer,1" Shim Washer, 11 ga XL28-36 OpWingRoller Wing Roller Shim Washer, Shim Washer, 14 ga 11 ga Figure 2-18: Wing Roller Assembly Installation F-791-2406...
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TABLE OF CONTENTS ASSEMBLY Warning Lamp Installation IMPORTANT All Harnesses must be firmly attached to machine NOTE frame members or Hydraulic Hoses so they do not sag or become torn loose by field debris. Use the tie Be sure when assembling Lamps onto Brackets that the wraps provided.
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TABLE OF CONTENTS ASSEMBLY Center Notch Wheel Scraper - to the Scraper Bracket flange bend. Assemble the Scraper Tube to the Scraper Brackets with 3/8-16 Optional U-Bolts, Scrapers, and Flanged Locknuts. Adjust the Scraper Brackets as needed to Center the Scrapers Heavy Notch Wheel Scraper assembly is similar.
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TABLE OF CONTENTS ASSEMBLY Wing Notch Wheel Scraper - towards the rear as possible. Tighten 1/2-13 x 1-3/4 Bolts. Optional 3. Center the Scraper Tube over the length of the Wing Roller. Place the 3/8-16 U-Bolts as close as possible Heavy Notch Wheel Scraper assembly is similar.
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TABLE OF CONTENTS ASSEMBLY Center V-Wheel Scraper - 3. Remove the 1/2-13 Flanged Locknuts where the corresponding U-Bolts will attach the Scraper Tube to Optional the Scraper Brackets. Center the Scrapers between the V-Wheels and mount the Scrapers and Scraper 1.
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TABLE OF CONTENTS ASSEMBLY Wing V-Wheel Scraper - Scraper Brackets. Center the Scraper Assembly over the length of the Wing Roller with the Scrapers Optional between the V-Wheels. 3. Loosen the Flanged Locknuts where the Right Hand Shown, Left Hand similar. corresponding 1/2-13 U-Bolt will attach the Scraper 1.
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TABLE OF CONTENTS ASSEMBLY Acre Meter - Optional Bracket onto the Bearing Hanger and re-install existing Trunnion Bearing Bolts and Lock Washers. Fully tighten. NOTE 5. Adjust the Acre Meter Switch so the center line of Unfold and lower machine prior to performing any steps. Magnet Wheel and Pick-Up Switch are horizontally and vertically aligned with a maximum 1/8"...
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TABLE OF CONTENTS ASSEMBLY Figure 2-25: Acre Meter Installation F-791-2406 2-27...
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TABLE OF CONTENTS ASSEMBLY Weight Kit - Optional Weights should be mounted as close to the outer end of the wings as possible. They may be mounted with one weight per wing (Approx. 100 lbs) or two weights per wing. Weights can be positioned either above or below or front or rear of wing tube.
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Chapter 3 TABLE OF CONTENTS Operation DANGER DANGER CAUTION Never allow anyone a ride on the seeder at any When transporting farm implements on public time. Allowing a person to ride on the machine can roads, it is the responsibility of the operator to inflict serious personal injury or death to that abide by state and local laws concerning wide person.
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TABLE OF CONTENTS OPERATION Attaching to the Tractor Drawbar Positions 1. Align the tractor drawbar with the machine. Raise or The Drawbar is designed to be operated with the Drawbar lower the hitch, as needed, using the jack. Attach the Extension retracted or extended.
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TABLE OF CONTENTS OPERATION Hitch Lock General Operation The Hitch Lock prevents the hitch from moving in either DANGER DANGER the Spade or Clevis position. Note the different orientation of the Hitch Lock. Watch out for Overhead Electrical Wires and other •...
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TABLE OF CONTENTS OPERATION Hydraulic System DANGER DANGER IMPORTANT Falling wings can cause injury or death. Stand clear when wings are being raised or lowered. Unfold and lower the unit to the ground and relieve system pressure before attempting to repair, adjust, or disconnect components.
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TABLE OF CONTENTS OPERATION Table provided for general use. NOTES: F-791-2406...
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TABLE OF CONTENTS OPERATION Operation of Transport Lock Field to Road 1. Actuate the tractor hydraulic lever to raise the center and fold the Wings for transport. IMPORTANT 2. When the Pulverizer is raised and folded, the Be sure Transport Lock is either locked or unlocked. Transport Lock automatically engages the Lift System by cable/spring linkage.
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TABLE OF CONTENTS OPERATION Road to Field 4. Reverse the tractor hydraulic level again to retract the Lift Cylinder lowering the machine to the ground. The 1. Remove the Transport Lock Hairpin Cotters from the Tire and Wheel Assemblies should be off the ground bottom hole of the Spring Holder and insert it into the approximately 4 inches.
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TABLE OF CONTENTS OPERATION Drawbar Adjustment Center The Pulverizer drawbar can pivot vertically in field Frame operation to limit soil pushing. 1. Place shims on top of the Brace if the center roller pushes soil and place Shims under the Brace if Wing Rollers push soil.
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TABLE OF CONTENTS OPERATION Scraper Adjustment NOTE A scraper can be used as a guide to achieve the 1/4" gap. Notched Roller Wheel Scrapers are designed to keep the Notched Roller Wheels from building up with moist soil 1. Unfold and Lower Pulverizer on a level surface. during operation.
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TABLE OF CONTENTS OPERATION Loup Acre Meter Kit - Total Acres Optional Press the /FUNC button until the “TOTAL” LED is lit. The digits indicate the acres covered since the total acre counter was cleared. IMPORTANT To clear the total acre count, press and hold the UP and Acre Meter is dust and splash resistant, under no DOWN buttons for two seconds.
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TABLE OF CONTENTS OPERATION Battery Replacement If the display shows “Ent”: You must enter your password using the UP and DOWN buttons. When your The battery operated acre counter uses 3 AA batteries. password is displayed, press the /FUNC button to test The “BATT”...
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TABLE OF CONTENTS OPERATION Transport 6. Before transporting: • Know the transport height and width of the unit 1. Check and follow all federal, state, and local before transporting. Use caution when requirements before transporting the Pulverizer. transporting near bridges and power lines. 2.
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Chapter 4 TABLE OF CONTENTS Maintenance General Torque Specifications (rev. 4/97) This chart provides tightening torques for general purpose applications when special torques are not specified on process or drawing. Assembly torques apply to plated nuts and capscrews assembled without supplemental lubrication (as received condition). They do not apply if special graphite moly-disulfide or other extreme pressure lubricants are used.
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TABLE OF CONTENTS MAINTENANCE Hydraulic Fitting Torque Specifications 37 degree JIC, ORS, & ORB (REV. 10/97 This chart provides tightening torques for general purpose applications when special torques are not specified on process or drawing. Assembly torques apply to plated nuts and capscrews assembled without supplemental lubrication (as received condition). They do not apply if special graphite moly-disulfide or other extreme pressure lubricants are used.
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TABLE OF CONTENTS MAINTENANCE Tires Lubrication Maintenance Recommended Tire Size: 11L X 15 - 12 Ply • Lubricate Trunnion Bearings and Hinge Pins with quality grease every 20 hrs or if machine is not used Tire Inflation Pressure: 52 PSI for an extended period.
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TABLE OF CONTENTS MAINTENANCE Hydraulic System without first installing the Transport Locks. Before servicing any hydraulic component, lower the Maintenance implement to the ground and relieve all system pressure. If a hydraulic component is disconnected, repaired, or replaced, it will be necessary to purge the IMPORTANT system of air before operation.
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TABLE OF CONTENTS MAINTENANCE Warning Lamps When plugging in the 7-Pin Connector: Amber Amber Red Lamp 1. Make sure the tractor has a good clean receptacle, Lamp Lamp free of dirt and corrosion. 2. Make sure the 7-Pin Connector is inserted ALL the way in.
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TABLE OF CONTENTS MAINTENANCE Roller Bearing Maintenance on the inside between the Stub Shaft shoulder and the Trunnion Bearing, all three can be on the outside If bearings are removed from frame refer to the steps between the Trunnion Bearing and Flat Top Washer, below to ensure minimum axle load is applied to prolong or a combination on either side, but all three must be bearing life.
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TABLE OF CONTENTS MAINTENANCE Roller Axle Assembly Clamp Tightening After an initial run of 5-10 hours, check the Roller Axle Standard Wheel Roller Assemblies to ensure that the wheels are tight to one 1. Tighten the Clamp Bolts evenly to achieve equal another.
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TABLE OF CONTENTS MAINTENANCE Clamp End Spacers - Installation is the same for either kit. 1. Place the two Axle Spacers between the Axle Clamp Optional and the Wheel Stop. See Figure 4-9. The Clamp End Spacer Kits are used to eliminate space 2.
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TABLE OF CONTENTS MAINTENANCE Kit Part Number 204831 - 1" Axle Spacer Refer to the Torque Table for proper bolt torque values. Note the different torque requirement for Bolts with Kit Part Number 204832 - 1-1/4" Axle Spacer Locknuts. See Page 4-1. Kit Part Number 204833 - 1-1/2"...
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TABLE OF CONTENTS MAINTENANCE Acre Meter Troubleshooting 2. Verify that the magnet in the Magnet Wheel Assembly has not come out. 3. Place the Acre Meter display in “Calibrate” mode by IMPORTANT pressing the *(FUNC) key until the “P-Word” Acre Meter is dust and splash resistant, under no indicator is lit and then press the up/down arrow keys circumstances should this unit be submerged in any until the display shows 0 and the LED is blinking.
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Chapter 5 TABLE OF CONTENTS Specifications Product Attributes XL28 XL30 Approximate Weight (XLDS) 20" Notched Ductile Iron Wheels with Scrapers 7,536 lbs. (3,418 kg) 7,805 lbs. (3,540 kg) (XLD) 20" Notched Ductile Iron Wheels Excluding Scrapers 7,218 lbs. (3,274 kg) 7,472 lbs.
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TABLE OF CONTENTS SPECIFICATIONS Product Attributes XL32 XL34 XL36 Approximate Weight (XLDS) 20" Notched Ductile Iron Wheels with Scrapers 8,122 lbs. (3,684 kg) 8,390 lbs. (3,806 kg) 8,519 lbs. (3,864 kg) (XLD) 20" Notched Ductile Iron Wheels Excluding Scrapers 7,773 lbs. (3,526 kg) 8,027 lbs.
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Document Control Revision Log: Date Form # Improvement(s): Description and Comments 03/2015 F-791R0 Initial Release Updated ISO logos to ISO 9001:2015 (Revised 04/2024) 06/2024 F-791-2406 Revised Template ECN 49750 - Added Decals: QR Code, Fema, 20 mph...
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Equipment from Landoll Company, LLC is built to exacting standards ensured by ISO 9001:2015 registration at all Landoll manufacturing facilities. XL Pulverizer Models XL26-36 Operator’s Manual Re-Order Part Number F-791 LANDOLL COMPANY, LLC 1900 North Street Marysville, Kansas 66508 (785) 562-5381 800-428-5655 ~ WWW.LANDOLL.COM...
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