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Section 1: Assembly & Set-up 

MR1572 & HR2572

 Retractable Box Scraper 305-083M

11/28/18

8

Table of Contents

3-Point Hook-up

Refer to Figure 1-4:

DANGER

!

To avoid serious injury or death:  

A crushing hazard exists while hooking-up and unhooking 

implement. Keep people and animals away while backing-

up to implement or pulling away from implement. Do not 

operate hydraulic controls while a person or animal is 

directly behind the power machine or near the implement.

Relieve all hydraulic pressure before disconnecting any 

lines or pipes between implement and tractor hydraulic 

system.

A 3-point Category I hitch is required. The lower 3-point 
arms of the 3-point hitch must be stabilized to prevent 
side-to-side movement. Most tractors have sway blocks 
or adjustable chains for this purpose.

1.

Slowly back tractor up to the Box Scraper and use 
tractor’s 3-point hydraulic control to align lower hitch 
link holes with lower clevis lug holes (#8).

2. Engage tractor park brake, shut tractor engine off, 

and remove key before dismounting from tractor.

3. With tractor’s lower hitch arms aligned and 

positioned between clevises (#8), attach lower arms 
to the clevises with hitch pins (#1) and secure with 
linchpins (#2).

4. Connect top center link to upper hitch clevises (#9) 

using customer supplied hitch pin (#3) and hitch pin 
keeper (#4).

5. Return to the tractor and slowly operate the tractor's 

3-point hydraulic control lever up and down to check 
for clearance between the tires, frame, drawbar etc. 
Move or remove drawbar if it interferes with the Box 
Scraper.

NOTE:  

Land Pride’s Quick Hitch can be attached to 

the tractor to provide quick and easy 3-point hook-
up and detachment. See your nearest Land Pride 
dealer to purchase a Quick-Hitch.

6. Manually adjust one of the two lower lift arms up or 

down to level the Box Scraper from left to right. 

7.

Manually adjust the length of the top-link to level the 
Box Scraper from front to rear. 

8. Ensure that the lower arms are blocked to prevent 

excessive side movement.

HR25 Hydraulic Hook-up

WARNING

!

To avoid serious injury or death:  
Hydraulic fluid under high pressure can penetrate the skin 

and/or eyes causing a serious injury. Wear protective gloves 

and safety glasses or goggles when working with hydraulic 

systems. Use a piece of cardboard or wood rather than hands 

when searching for leaks. A doctor familiar with this type of 

injury must treat the injury within a few hours or gangrene 

may result. DO NOT DELAY.

1.

Attach hydraulic couplers (#5) (supplied by 
customer) to the end of hydraulic hoses (#6 & #7).

1.

Connect hydraulic hoses (#6 & #7) to tractor remote 
outlets.

2. Cycle hydraulic system by raising and lowering 

hydraulic cylinder several times. It may be necessary 
to purge the system of trapped air if operation 
remains sluggish. The system may be purged as 
follows:

a. With tractor shut off and the Box Scraper resting 

on the ground, loosen hydraulic hose fitting at the 
cylinder slightly to allow fluid to escape.

b. Slowly activate tractor control valve to purge any 

trapped air from the system.

c. Tighten each fitting once the system has been 

purged.

Tractor 3-Point Hook-up

Figure 1-4

37298

Summary of Contents for MR 1572

Page 1: ...nch Language please see your Land Pride dealer Read the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and...

Page 2: ...rdered the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this ma...

Page 3: ...for the Safety Alert Symbol 1 Safety Labels 4 Introduction 5 Application 5 Using This Manual 5 Terminology 5 Definitions 5 Owner Assistance 5 Serial Number 5 Further Assistance 5 Section 1 Assembly S...

Page 4: ...he appropriate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code on the left will link you to available dealers for Land Pride produ...

Page 5: ...ildren to play on the power machine or implement Use extra caution when backing up Before the tractor starts to move look down and behind to make sure the area is clear Safety at All Times Careful ope...

Page 6: ...location Allow only enough slack in the chain to permit turning Always hitch the implement to the machine towing it Do not use the safety chain tow the implement Transport Safely Comply with federal s...

Page 7: ...hones while operating equipment Use Seat Belt and ROPS Land Pride recommends the use of a CAB or roll over protective structures ROPS and seat belt in almost all power machines Combination of a CAB or...

Page 8: ...ealer locator at www landpride com 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as 818 267C Caution Avoid Injury 23742 23742 838 094C War...

Page 9: ...tory use from this machine Application The Land Pride MR1572 mechanical retractable and HR2572 hydraulically retractable Box Scrapers are designed for Category 1 three point hitch mounting The MR1572...

Page 10: ...Values Chart on page 20 to determine correct torque values when tightening hardware MR15 Dealer Assembly Refer to Figure 1 1 WARNING To avoid serious injury or death Before removing shipping hardware...

Page 11: ...tting without the orifice hole into the lower cylinder port Rotate fitting counterclockwise approximately 10 degrees beyond straight down and tighten 6 Remove a plastic cap from one end of hydraulic h...

Page 12: ...me drawbar etc Move or remove drawbar if it interferes with the Box Scraper NOTE Land Pride s Quick Hitch can be attached to the tractor to provide quick and easy 3 point hook up and detachment See yo...

Page 13: ...nt while operating Stop operation if bystanders are too close They can be hit by flying projectiles become entangled in the equipment or ran over Do not alter implement or replace parts on the impleme...

Page 14: ...ter moving vehicles may pass you safely 4 When traveling over rough or hilly terrain shift tractor to a lower gear MR15 Basic Operation Lowering the Shank Bar Refer to Figure 1 1 on Figure 1 1 Always...

Page 15: ...il surface and dirt or aggregate material should begin accumulating in the box You can transfer this material by dragging it to a nearby location and then slowly raising the Box Scraper to deposit you...

Page 16: ...at the 2nd notch middle notch are set 3 4 below the side plate Figure not shown Shanks caught at the 3rd notch bottom notch are set above the side plate 3 Fasten shank in place with spring retainer cl...

Page 17: ...center link one half turn at time to increase blade pitch MR15 Shank Setting Figure 3 3 Shank Lift Tube Shank Mounting Bolt Shank Lift Tube Shank Mounting Bolt Shank Tube 23746 MR15 Shank Adjustments...

Page 18: ...iption 306 173D SHIELD MR15 Refer to Figure 4 1 1 Remove nylock nut 3 and bolt 2 2 Lower shank 5 down until top of shank is below top of guide angles 1 Shank Guide Shield Figure 4 1 35520 Section 4 Ac...

Page 19: ...ed maintenance Check for loose hardware missing parts broken parts structural cracks and excessive wear Make repairs before putting implement back into service Serious breakdowns can result in injury...

Page 20: ...to prevent rust Ask your dealer for Land Pride aerosol touch up paint They are also available in touch up bottles with brush quarts and gallon sizes by adding TU QT or GL to the end of the aerosol par...

Page 21: ...ag on the Box Scraper resulting in lower hp requirements and faster working conditions 19 High MR1572 moldboard 21 High HR2572 moldboard High material capacity Heat treated dimpled on tips Easy to rep...

Page 22: ...Shank beam 4 x 4 x 5 16 Square tubing reinforced with guide angles shank retainer at each shank 4 x 4 x 1 2 Square tubing reinforced with shank support lugs at each shank Lift mechanism Mechanical le...

Page 23: ...Section 7 Specifications Capacities MR1572 HR2572 Retractable Box Scraper 305 083M 11 28 18 19 Table of Contents MR1572 Retractable Box Scraper HR2572 Retractable Box Scraper 26747 26749...

Page 24: ...6 X 2 145 105 225 165 315 230 5 8 11 130 97 205 150 285 210 M16 X 1 5 155 115 240 180 335 245 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5...

Page 25: ...des failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty adjustments mu...

Page 26: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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