Land Pride SC2672, SC2660 User Manual

Download

Page 1

Table of Contents

Rotary Cutter

SC2660 & SC2672 Skid Steer

24538

326-025M

Operator’s Manual

Read the Operator’s manual entirely. When you see this symbol, the subsequent

instructions andwarningsare 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.

1/07/09

Page 2

T ab le of Contents

Land Pride

Important Safety Information . . . . . . . . . . .1

Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1

Look For The Safety Alert Symbol . . . . . . . . . . . . .1

Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Introduction . . . . . . . . . . . . . . . . . . . . . . . .7

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . .7

Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . . 8

Serial Number Plate . . . . . . . . . . . . . . . . . . . . . 8

Further Assistance . . . . . . . . . . . . . . . . . . . . . .8

Section 1: Assembly & Set-up . . . . . . . . . .9

Skid Steer Requirements . . . . . . . . . . . . . . . . . . . . 9

Dealer Preparations . . . . . . . . . . . . . . . . . . . . . . . . 9

Pre-Assembly Checklist . . . . . . . . . . . . . . . . . . . . . 9

Uncrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Float Chain Assembly . . . . . . . . . . . . . . . . . . . . . . 9

SC2660 Motor And Hose Assembly . . . . . . . . . . .10

SC2672 Motor And Hose Assembly . . . . . . . . . . .10

SC2672 Vent Plug With Dipstick . . . . . . . . . . . . . 10

Hitch Hook-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Hydraulic Hose Hook-up . . . . . . . . . . . . . . . . . . . 11

Gauge Wheel Assembly (Optional) . . . . . . . . . . . 12

Skid Shoe Assembly (Optional) . . . . . . . . . . . . . . 13

Operator Protective Door (Optional) . . . . . . . . . . 13

Section 2: Adjustments . . . . . . . . . . . . . .14

Hitch Positioning . . . . . . . . . . . . . . . . . . . . . . . . . 14

Hitch Mounted Offset . . . . . . . . . . . . . . . . . . . 14

Hitch Mounted Centered . . . . . . . . . . . . . . . . . 14

Height Adjustment Safety Chain . . . . . . . . . . . . .15

Deck Leveling with Optional Gauge Wheel . . . . .16

Deck Leveling without Optional Gauge Wheel . . .17

Section 3: Operating Procedures . . . . . .18

Operating Information . . . . . . . . . . . . . . . . . . . . .18

Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Cutting Instructions . . . . . . . . . . . . . . . . . . . . . . .19

General Operating Instructions . . . . . . . . . . . . . .19

Skid Steer Operating Instructions . . . . . . . . . .20

Rotary Cutter Operating Instructions . . . . . . . .20

Section 4: Optional Equipment . . . . . . . .21

Front Mounted Gauge Wheel . . . . . . . . . . . . . . . .21

Skid Shoe Bundles . . . . . . . . . . . . . . . . . . . . . . . .21

Motor and Hose Assembly . . . . . . . . . . . . . . . . . .21

Extended Hose Kit . . . . . . . . . . . . . . . . . . . . . . . .22

Operator Protective Door . . . . . . . . . . . . . . . . . . .22

Section 5: Maintenance & Lubrication . . 23

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Cutter Blade Maintenance . . . . . . . . . . . . . . . . . .23

Skid Shoe Maintenance . . . . . . . . . . . . . . . . . . . .24

Hydraulic Maintenance . . . . . . . . . . . . . . . . . . . . .25

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . .26

Hitch Plate Pivot . . . . . . . . . . . . . . . . . . . . . . .26

Gauge Wheel Parallel Arms . . . . . . . . . . . . . .26

Gauge Wheel Spindle & Axle Hub . . . . . . . . . .26

Axle Hub Bearing . . . . . . . . . . . . . . . . . . . . . .26

Motor Spindle Hub (SC2660 Only) . . . . . . . . .27

Gearbox (SC2672 Only) . . . . . . . . . . . . . . . . .27

Section 6: Specifications & Capacities . .28

Section 7: Features and Benefits . . . . . .29

Section 8: Troubleshooting . . . . . . . . . . .30

Section 9: Appendix . . . . . . . . . . . . . . . . .31

Torque Values Chart . . . . . . . . . . . . . . . . . . . . . .31

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Land Pride provides this publication “asis” without warranty ofany kind, either expressedor implied. While every precaution has beentaken in the preparationof this manual, Land Pride assumesno responsibility forerrors oromissions. Neither isany liability assumedfor damagesresulting from theuse of theinformation contained herein.Land Pride reserves the rightto revise andimprove itsproducts as it sees fit. This publicationdescribes the stateof this productat the time of its publication,and may notreflect the productin the future.

Land Pride isa registered trademark.

All other brands and product names are trademarksor registered trademarks of their respectiveholders.

Printed in the United States of America.

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 3

Land Pride

▲

Table of Contents

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Safety at All Times

Thoroughly read and understand the instructions given in this manual before operation. Refer to the “Safety Label” section, read all instructions noted on them.

Do not allow anyone to operate this equipment who has not fully read and comprehended this manual and who has not been properly trained in the safe operation of the equipment.

▲ Operator should be familiar with

all functions of the unit.

▲ Operate implement from the

driver’s seat only.

▲ Make sure all guards and shields

are in place and secured before operating the implement.

▲ Do not leave tractor or implement

unattended with engine running.

▲ Dismounting from a moving

tractor could cause serious injury or death.

▲ Do not allow anyone to stand

between the tractor and implement while backing up tothe implement.

▲ Keep hands, feet, and clothing

away from power-driven parts.

▲ Wear snug ﬁtting clothing to avoid

entanglement with moving parts.

▲ Watch out for wires, trees, etc.,

when raising implement. Make sure all persons are clear of working area.

▲ Turning tractor too tight may

cause implement to ride up on wheels. This could result in injury or equipment damage.

▲ Do not carry passengers on

implement at any time.

Look For The Safety Alert Symbol

The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken. When you see this symbol, be alert and carefully read the message that follows it. In addition to design and conﬁguration of

Be Aware of Signal Words

A Signal word designates a degree or level of hazard seriousness. The signal words are:

DANGER

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. This signal word is limited to the most extreme situations, typically for machine components that, for functional purposes, cannot be guarded.

For Your Protection

▲ Thoroughly read and understand

the “Safety Label” section, read all instructions noted on them.

equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training of personnelinvolved in the operation, transport, maintenance and storage of equipment.

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury, and includes hazards that are exposed when guards are removed. It mayalso be used to alert against unsafe practices.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

Shutdown and Storage

▲ Lower machine to ground, put

tractor in park, turn off engine, and remove the key.

▲ Detach and store implements in a

area where children normally do not play. Secure implement by using blocks and supports.

1/07/09

OFF

REMO

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 4

Table of Contents

Land Pride

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Use Safety Lights and Devices

▲ Slow moving tractors, self-

propelled equipment, and towed implements can create a hazard when driven on public roads. They are difﬁcult to see, especially at night.

▲ Flashing warning lights and turn

signals are recommended whenever driving on public roads.

Transport Machinery Safely

▲ Comply with state and local laws. ▲ Maximum transport speed for

implement is 20 mph. DO NOT EXCEED.Never travel at a speed which does not allow adequate control of steering and stopping. Some rough terrain require a slower speed.

▲ Sudden braking can cause a

towed load to swerve and upset. Reduce speed if towed load is not equipped with brakes.

▲ Use the following maximum

speed - tow load weight ratios as a guideline:

20 mph when weight is less than or equal to the weight of tractor.

10 mph when weight is double the weight of tractor.

IMPORTANT: Do not tow a load that

is more than double the weight of tractor.

Use A Safety Chain

▲ A safety chain will help control

drawn machinery should it separate from the tractor drawbar.

▲ Use a chain with the strength

rating equal to or greater than the gross weight of the towed machinery.

▲ Attach the chain to the tractor

drawbar support or other speciﬁed anchor location. Allow only enough slack in the chain to permit turning.

▲ Do not use safety chain for

towing.

Practice Safe Maintenance

▲ Understand procedure before

doing work. Use proper tools and equipment, refer to Operator’s Manual for additional information.

▲ Work in a clean dry area. ▲ Lower the implement to the

ground, put tractor in park, turn off engine, and remove key before performing maintenance.

▲ Allow implement to cool

completely.

▲ Do not grease or oil implement

while it is in operation.

▲ Inspect all parts. Make sure parts

are in good condition & installed properly.

▲ Remove buildup of grease, oil or

debris.

▲ Remove all tools and unused

parts from implement before operation.

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 5

Land Pride

Table of Contents

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Prepare for Emergencies

▲ Be prepared if a ﬁre starts. ▲ Keep a ﬁrst aid kit and ﬁre

extinguisher handy.

▲ Keep emergency numbers for

doctor, ambulance, hospital and ﬁre department near phone.

911

Wear Protective Equipment

▲ Protectiveclothingandequipment

should be worn.

▲ Wear clothing and equipment

appropriate for the job. Avoid loose ﬁtting clothing.

▲ Prolonged exposure to loud noise

can cause hearing impairment or hearing loss. Wear suitable hearing protection such as earmuffs or earplugs.

▲ Operating equipment safely

requires the full attention of the operator. Avoid wearing radio headphones while operating machinery.

Avoid High Pressure Fluids Hazard

▲ Escaping ﬂuid underpressurecan

penetratetheskincausingserious injury.

▲ Avoid the hazard by relieving

pressure before disconnecting hydraulic lines or performing work on the system.

▲ Make sure all hydraulic ﬂuid

connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system.

▲ Use a piece of paper or

cardboard, NOT BODYPARTS, to check for suspected leaks.

▲ Wear protective gloves and safety

glasses or goggles when working with hydraulic systems.

▲ If an accident occurs, see a

doctor immediately. Any ﬂuid injected into the skin must be treated within a few hours or gangrene may result.

Keep Riders Off Machinery

▲ Riders obstruct the operator’s

view, they could be struck by foreign objects or thrown from the machine.

▲ Never allow children to operate

equipment.

Tire Safety

▲ Tire changing can be dangerous

and should be preformed by trained personnel using the correct tools and equipment.

▲ When inﬂating tires, use a clip-on

chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly. Use a safety cage if available.

▲ When removing and installing

wheels, use wheel handling equipment adequate for the weight involved.

Handle Chemicals Properly

▲ Protective clothing should be

worn.

▲ Handle all chemicals with care. ▲ Follow instructions on container

label.

▲ Agricultural chemicals can be

dangerous. Improper use can seriously injure persons, animals, plants, soil, and property.

▲ Inhaling smoke from any type of

chemical ﬁre is a serious health hazard.

▲ Store or dispose of unused

chemicals as speciﬁed by the chemical manufacturer.

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 6

Important Safety Information

Table of Contents

Land Pride

Safety Labels

YourRotary Cutter comes equippedwithallsafety labels in place. They were designed to help you safely operate your implement. Read and follow their directions.

1. Keep all safety labels clean and legible.

2. Replace all damaged or missing labels. To order new labels go to your nearest Land Pride dealer or visit our dealer locator at landpride.com.

3. Some new equipment installed during repair requires safety labels to be affixed to the replaced component as

24539

specified by Land Pride. When ordering new components make sure the correct safety labels are included in the request.

4. Refer to this section for proper label placement. To install new labels:

a. Clean the area the label is to be placed. b. Spray soapy water on the surface where the label is to

be placed. c. Peel backing from label.Pressfirmlyontothe surface. d. Squeeze out air bubbles with the edge of a credit card.

838-948C

Danger: Do Not Operate

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

818-556C

Danger: Thrown Objects

24539

818-229C

Amber Reflector

24539

1/07/09

Page 7

Land Pride

Important Safety Information

Table of Contents

24538

818-830C

Safety Combo Danger: Keep Hands & Feet Away

Danger: Thrown Object Hazard Danger: Rotating Blade Hazard Warning: General Safety Notice: Read Manual - Observe Safety Messages

818-831C

Warning: High Pressure

1/07/09

24538

818-555C

Danger: Rotating Blade Hazard

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 8

Important Safety Information

Table of Contents

24539

818-798C

Warning: Pinch Point Hazard 3-Places

Land Pride

24539

25777

ROTATING DRIVELINE

KEEP AWAY!

818-552C

Danger: Rotating Driveline (SC2672 Only)

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

25777

818-543C

Danger: Guard Missing (SC2672 Only)

1/07/09

Page 9

Land Pride

Introduction

Table of Contents

Land Pride welcomes you to the growing family of new product owners.

ThisRotary Cutter has beendesignedwith care and built by skilled workers using quality materials. Proper assembly,maintenanceand safe operating practices will help you get years of satisfactory use from the machine.

Application

The SC2660 and SC2672 Series Skid Steer Rotary Cutters are built and designed by Land Pride for cutting on gently sloping or slightly contoured right-of-ways, pastures, set aside acres, and row crop fields. These skid steer mounted cutters provide unparalleled access to tightly restricted areas such as under fences, in and around boxed in corner sections of corrals and out buildings, vineyard and nursery rows, wooded lots, and approaches to ditches and waterways. The 60" or 72" cutting width, 8"offset capability to the right, 2" cutting capacity, 1.5" to 18" cutting height range, and the universal skid steer floating-hitch mounting plate make the SC2660 and SC2672 highly versatile and easy to use. The SC2660 is compatible with and designed for attachment to skid steers having 1500 psi to 3000 psi operating pressure and flow rates in the 11-15 gpm, 15-21 gpm, or 18-27 gpm ranges. The SC2672 is compatible with and designed for attachment to skid steers having 1500 psi to 3000 psi operating pressure and flow rates in the 15-21 gpm, or 18-27 gpm ranges.

The SC2660 and SC2672 provide very high and clean cutting blade tipspeeds but owner/operatorswill need to select the motor that is appropriately matched to their skid steers hydraulic flow and pressure capabilities. Our low volume motor, which is available on the SC2660 only, produces a blade tip speed of 18,540 fpm at 15 gpm. Medium volume and high volume motors are available for both models. On the SC2660, our medium volume motor produces 18,850 fpm at 21 gpm, and our high volume motor produces 19,000 fpm at 27 gpm. On the SC2672, our medium volume motor produces 17,200 fpm at 21 gpm, and our high volume motor produces 18,550 fpm at 27 gpm. Each unit is equipped with two 1/2" x 4"updraft blades and a heavy duty round pan stump jumper. A deflector chute is located tothe left rearsideofthecuttertopreventcloggingin heavy cutting conditions.

The SC2660 and SC2672 come standard with a front mounted single row chain guard, a rear mounted double row chain guard, and a safety chain to restrict deck lift height. Four corner-mounted skid shoes are provided to reducewear and to keepthecutterfrom bottoming out. A Lexan protective cab door is available as optional equipment or owner/operators may choose to use a protective door provided or made available by their skid steer supplier/manufacturer.

A pivoting and adjustable front mounted gauge wheel with a single laminated tire is available to make mowing even easier by pre-setting the mowing height and allowing the cutter to float over uneven terrain. Hydraulic hoses and a case-drain line are provided as standard equipment but compatible couplersfor attachment tothe individual skid steersauxiliary hydraulic outletswill need to be provided by dealers or customers.

The addition of a Land Pride SC2660 or SC2672 Skid Steer Rotary Cutter to your arsenal of skid steer attachments will dramatically increasethe versatility and value of your personal skid steer investment.

See “Section 6: Specifications & Capacities” on page 28 and “Section 7: Features and Benefits” on page 29 for additional information and performance enhancing options.

Using This Manual

This Operator’s Manual is designed to help familiarize

•

you with safety, assembly, operation, adjustments, troubleshooting, and maintenance. Read this manual and follow the recommendations to help ensure safe and efficient operation.

• The information contained within this manual was

current at thetime of printing. Some partsmay change slightly to assure you of the best performance.

• To order a new Operator’s or Parts Manual contact

your authorized dealer. Manuals can also be downloaded, free-of-charge from our website at www.landpride.com.

• Store your Operator’smanualin the dry storage tubefor

future reference. See Figure 1 on page 8 for location of storage tube.

Terminology

“Right” or “Left” as used in this manual is determined by facing the directionthe machine will operate while in use unless otherwise stated.

Definitions

NOTE: A special point of information that the

operator must be aware of before continuing.

IMPORTANT: A special point of information related to its preceding topic. Land Pride’s intention is that this information should be read and noted before continuing.

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 10

Introduction

Table of Contents

Land Pride

Owner Assistance

The Warranty Registration card should be filled out by the dealer at the time of purchase. This information is necessary to provide you with quality customer service.

If customer service or repair parts are required contact a LandPridedealer. A dealer has trained personnel, repair parts and equipment needed to service the Rotary Cutter.

The parts on your Rotary Cutter have been specially designedandshouldonlybe replaced with genuine Land Pride parts. Therefore, should your cutter require replacement parts go to your Land Pride Dealer.

Serial Number Plate

For prompt service always use the serial number and modelnumber when ordering partsfromyour Land Pride dealer.Besuretoincludeyourserialandmodel numbers incorrespondence also. Refer to Figure 1forthelocation of your serial number plate.

24544

Further Assistance

Your dealer wants you to be satisfied with your new Rotary Cutter. If for any reason you do not understand any part of this manual or are not satisfied with the service received, the following actions are suggested:

1. Discuss the matter with your dealership ser vice manager making sure he is aware of any problems youmay haveand that he has had the opportunity to assist you.

2. If you are still not satisfied, seek out the owner or generalmanagerof the dealership,explainthe problem and request assistance.

3. For further assistance write to:

Land Pride Service Department

1525 East North Street

P.O. Box 5060

Salina, Ks. 67402-5060

E-mail address

lpservicedept@landpride.com

Manual Storage Tube

Serial Number Plate Location

Figure 1

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 11

Land Pride

Table of Contents

Section 1: Assembly & Set-up

Skid Steer Requirements

The Rotary Cutter is designed to attach to Skid Steer Loaders with the following minimum requirements:

SAE Lift Capacity

SAE Lift Capacity . . . . . . . . . . . . . . . . . . . . .1200 lbs.

Operating Hydraulic Pressure

Hydraulic Pressure Rating . . . . . . . 1,500 - 3,000 PSI.

Hydraulic Flow Rate

Low Volume Motor & Hoses . . . . . . . . . 11 - 16 GPM.

Medium Volume Motor & Hoses . . . . . . 17 - 21 GPM.

High Volume Motor & Hoses. . . . . . . . . 22 - 27 GPM.

Hydraulic Connections

Hydraulic Hoses. . . . . . . . . . . . .2 - Hydraulic Outlets

Case Drain Hose . . . . . . . . . . . . .1 - Hydraulic Outlet

Read and understand the operator’s manual for your cutter. An understanding of how it works will aid in the assembly and setup of your cutter.

This Rotary Cutter has been partially assembled at the factory. However, some assembly will be necessary.

It is best to go through the Pre-Assembly Checklist before assembling the cutter. Speed up your assembly task and make the job safer by having all the needed parts and equipment readily at hand.

Ensure that the intended Skid Steer conforms to the requirements stated under the heading “Skid Steer Requirements” on page 9.

Uncrating

IMPORTANT: Skid Steer must be equipped with a

case drain system.

Protective Equipment

The Skid Steer MUST be equipped with a protective doorshield. A universal operator protective door shield is available from Land Pride. Refer to Page 13 and 22 for additional information and installation.

IMPORTANT: Ballastmay need tobe added to your Skid Steer to maintain steering control and to preventtipping of the Skid Steer. Refer to your Skid Steer’s operator manual to determine if additional ballast is needed.

Dealer Preparations

Pre-Assembly Checklist

All hardware from the factory has been installed. If a part or fastener is temporarily removed for assembly reasons, remember where it goes. Keep parts separated.

Be sure the parts get used in the correct location. By double checking while you assemble, you will lessen the chance of using a bolt incorrectly that may be needed later. Use Parts Manual to identify location of parts you are unsure of where they are used.

All grease fittings are in place and lubricated.

Do notremovecutter fromcrateuntilafterithasbeensecurely supported with an overhead crane, fork lift or other suitable equipment. Cutter can fall and injury someone if crating hardware is removed before properly supporting the deck.

1. Securedeck with an overheadcrane, fork liftorother

2. Cut bands securing parts bags to the shipping crate.

3. Remove bolts securing hitch to the shipping crate.

4. Cut center band securing hitch to shipping crate.

5. Carefully lower cutter onto its skids or onto support

6. Remove wood from under the front chain guard.

DANGER

suitable means before cutting shipping support bands and unbolting cutter from shipping crate.

stands capableof supporting the cutter.

Float Chain Assembly

Refer to Figure 1-1:

1. (Not Shown) Unbolt andremoveshippingbrace bars extending from hitch plate to center of deck.

2. Attach clevisend (#1) of float chains (#4) to hitch plate with 9/16" clevis pins (#2) and cotter pins (#3). Bend cotter pin legs to keep them from fallingout.

3. Install other end of float chains (#4) to deck with 1/2" clevispins (#5) and 1/8" cotter pins (#6). Bend cotter pin legs to keep them from fallingout.

Miscellaneous assembly tools: hammer, tape measure, assortment of wrenches and spirit level.

Have fork lift or loader along with chains and safety stands sized for the job ready for the assembly task.

Auxiliary weights (depending on Skid Steer size). Have a minimum of 2 people at hand while assembling. Safety decals are legible and undamaged. Loose parts bag/box shipped with the Rotary Cutter.

1/07/09

Figure 1-1

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 12

Section 1: Assembly & Set-up

Table of Contents

Land Pride

SC2660 Motor And Hose Assembly

Your Skid Steer Rotary Cutter is factory supplied with one of three motors mounted tothe deck. Makesure you check GPM rating on the hydraulic motor decal to verify if it matches your Skid Steer’s GPM rating. Skip assembly instructions below if the motor GPM rating matches your Skid Steer.

See “Motor and Hose Assembly” on page 21 to properly select a motor that matches your Skid Steer.

Refer to Figure 1-2:

1. Remove fasteners (#1, 2, 3 & 4). Keep fasteners for reassembly of new motor.

2. Removeexistingmotorandhoseassembly(#5).Clean old gasketmaterial (#6) from gearbox flange (#7).

3. Place new gasket (#6) onto gearbox flange (#7).

4. Gently lower new motor and hose assembly (#5) onto gasket (#6) with hoses extending towards the hitch plate.

5. Secure hydraulicmotorassemblywith the fourexisting 1/2"-13 x 2 1/4" lg. GR 5 hex head bolts (#1), flat washers (#4), lock washers (#3) and 1/2"-13 hex huts (#2). Tighten nuts to the correct torque. See “T orque V aluesChart” on page 31.

Refer to Figure 1-3:

1. Remove fasteners (#9 & #10) and coupling guard (#8). Keep fasteners and coupling guard for reassembly of new motor.

1. Remove fasteners (#1, 2, 3 & 4). Keep fasteners for reassembly of new motor.

2. Removeexistingmotorandhoseassembly(#5).Clean old gasketmaterial (#6) from mounting flange (#7).

3. Place new gasket (#6) onto mounting flange (#7).

4. Gently slide new motor and hose assembly (#5) onto coupling (#12) with hoses extendingtowardsthe hitch plate.

6. Reattach coupling guard (#8) with 5/16" spring lock washers (#10) and 5/16"-18 x 3/4" GR5 hex head cap screws (#9). Tighten nuts to correct torque.

Decal Location Stating Motor GPM Rating

24545

SC2660 Motor and hose Assembly

Figure 1-2

SC2672 Motor And Hose Assembly

See “Motor and Hose Assembly” on page 21 to properly select a motor that matches your Skid Steer.

Decal Location Stating Motor GPM Rating

SC2672 Motor and hose Assembly

Figure 1-3

SC2672 Vent Plug With Dipstick

IMPORTANT: Ref. Figure 1-4. A solid plug is

shippedwith the gearbox to preventloss of oil during shipping and handling. Before operating the cutter, this plug must be replaced with the vent plug and dipstick included with this manual.

Vented Plug

WithDipstick

20822

Figure 1-4

Oil Level

Plug

DO NOT

OVERFILL

25732

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 13

Land Pride

Section 1: Assembly & Set-up

Table of Contents

Hitch Hook-Up

Refer to Figure 1-5:

Do not stand between SkidSteer loader and implement during hookup.

1. Make sure hydraulic hoses and height adjustment

2. Drive Skid Steer slowly to the Rotary Cutter making

3. Tilt top of Skid Steer hitch plate slightly forward.

4. Place top of Skid Steer hitch plate under the Rotary

5. Slowly lift Skid Steer’s hitch until Rotary Cutter’s hitch

6. Push lock handles of the Skid Steer down so that the

7. Loop height adjustmentsafetychainforwarddownand

CAUTION

safety chain do not interfere with hitch hook-up.

sure the front hitch plate of the Skid Steer is parallel with the Rotary Cutter hitch.

Cutter top angle bar.

and Skid Steer’s top angle bar havecome together .

pins go through the bottom slots of the Rotary Cutter’s hitch and the handles lock down.

under2" x 3" tubeand then attach toSkidSteer’slower hitch loop.See “Height Adjustment Safety Chain” on page 15.

Hydraulic Hose Hook-up

Refer to Figure 1-5:

Two high pressure hydraulic outlets are required for the hydraulic motor hoses and one outlet for the case drain hose.

Hydraulic fluid under pressure can penetrate skin. 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 hydraulic leaks. If hydraulic fluid is injected into the skin, it must be treated by a doctor within a few hours or gangrene may result.

1. Remove plastic cap fromcase drain hoseandattach

2. Connect case drain hose to reservoir outlet.

3. Connect male and female couplers on the hydraulic

4. Operate skid steer to check blade rotation. Cutter

DANGER

hydrauliccoupler (supplied by customer)tothe hose.

motor hoses to the Skid Steer high pressure outlets.

blades should rotate clockwise when looking at the blades from above. If cutter blades are rotating counterclockwise, switch male and female couplers and reconnect to skid steer outlets.

24538

1/07/09

Clockwise Blade Rotation

Rear Skid Shoe

Skid Steer Hook--Up

Figure 1-5

Case Drain Line

Male Coupler

Top Angle Bar

Bottom Slots

Height Adjustment Safety Chain (Attach to Skid Steer’s lower hitch loop.)

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Female Coupler

Page 14

Table of Contents

Section 1: Assembly & Set-up

Gauge Wheel Assembly (Optional)

Required Tools:

• 1 ea. - Small hammer

• 2 ea. - 1/2" drift punches or alignment tools

• 2 ea. - 9/16" box end wrench

• 2 ea. - 3/4" box end wrench

• 1 ea. - Torque wrench with 9/16" and 3/4" sockets

Assembly Instructions:

Refer to Figure 1-6:

IMPORTANT: Do not enlarging any of the 5 bolt holes used for mountingthe gauge wheel. Enlarging bolt holes can severely decrease the longevity of your gauge wheel operation.

1. Removefour3/8"-16 x3"lg.GR5 hexheadbolts (#2) in the center of the front chain guard. Keep bolts, washers and whiz nuts for reassembly of gauge wheel arm (#1).

2. Install gauge wheel deck mount (#1) by inserting 1/2" x 3 3/4" lg. GR8 bolt (#3) through 1/2" flat washer (#8), gauge wheel mounting bracket (#1) and deck tube. Secure bolt with 1/2" flat washer (#8), lock washer(#7) and hexnut (#4). Do not torque nutat this time. Finger tighten nut only.

Land Pride

3. Checkalignmentofgaugewheel frontmountholeswith chain guard holes. Skip to step 4 if mounting holes are in alignment. If gauge wheel mounting holes are not in alignment, loosen remaining chain guard bolts and realign chain guard as follows .

a. Realign chain guard by inserting drift punches in

the outer two gauge wheel mounting holes. Tap punches in with a hammer until secure. Do not remove punches at this time.

b. Insert 3/8"-16 x3" lg. GR5 bolts (#2) with 3/8" flat

washers (#6) through the two inside holes. Secure bolts with 3/8" whiz nuts (#5). Tighten bolts to 31 ft-lbs.

c. Remove left hand drift punch and install

3/8" x 3" lg. GR5 hex bolt (#2), flat washer (#6) and whiz nut (#5). Tighten 3/8" bolt to 31 ft-lbs.

d. Remove right hand drift punch and install

3/8" x 3" lg. GR5 hex bolt (#2), flat washer (#6)

and whiz nut (#5). Tighten 3/8" bolt to 31 ft-lbs. e. Tighten remaining chain guard bolts to 31 ft-lbs. f. Skip to step 5.

4. If gaugewheel mounting holesare in alignment,Install four 3/8" x 3" lg. GR5 hex bolts (#2), flat washers (#6) and whiz nuts (#5). Tighten 3/8" bolts to 31 ft-lbs.

5. Tighten 1/2" gauge wheel top bolt (#3) to 76 ft-lbs.

6. Attach heavy duty ratchet jack (#14) to cutter frame andtogaugewheeldeckmount(#1)with1"x33/16"lg clevis pins (#11). Secure with hair pin cotters (#10).

7. Insertfour1 1/2"I.D.machinewashers(#9)overgauge wheel spindle (#13).

8. Insert gauge wheel spindle (#13) through yoke in gauge wheel deck mount (#1) and 1 1/2" I.D. machine washer (#9). Secure gauge wheel with 3/8" x 2 1/2" lg. roll pin (#12).

Gauge Wheel Assembly

Figure 1-6

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

24547

1/07/09

Page 15

Land Pride

Table of Contents

Section 1: Assembly & Set-up

Skid Shoe Assembly (Optional)

Refer to Figure 1-7:

Cutters ordered with skid shoes are shipped loose. Install skid shoes as follows:

1. Raise the Rotary Cutter 3" or more off the ground andplacesupport blocksunderthecutter.Makesure support blocks are positioned so they will not interfere with skid shoe installation.

2. Lower cutter onto support blocks, place Skid Steer in park, set park brakes,shut Skid Steer off and remove switch key.

3. Install shortskidshoe (#2) to the backleftdeckcorner as shown with 3/8”-16 x 1 1/4 GR5 plow bolts (#2), ﬂat washers (#6), lock washers (#5) and 3/8" lock nuts (#4). Torque lock nuts (#4) to 31 ft-lbs.

4. Install longskid shoes (#1) to the remaining threedeck corners with 3/8”-16X1 1/4 GR5 plow bolts (#2), flat washers(#6),lock washers(#5)and3/8"locknuts(#4). Torque lock nuts (#4) to 31 ft. lbs.

5. Raise cutter up and remove support blocks.

Operator Protective Door (Optional)

Refer to Figure 1-8:

Do not drill holes in the ROPS (Roll Over Protection System) to attach this Operator Protective Door. Drilling unapproved holes in the ROPS can weaken the structure and void its warranty.

1. Cut notches in protective door as needed to provide

2. Install Operator ProtectiveDoor to the Skid Steer’s

WARNING

clearance around u-bolts and Skid Steer frame.

hand hold with two u-bolts (#3), flat bars (#2) and four nuts (#1) as shown. Tighten nuts to correct torque.

24546

Skid Steer Hand Hold

Skid Shoe Replacement

Figure 1-7

If needed,Locate & Cut Notches in Door For U-bolts Clearance.

Hook Elastic Tie-Down To Skid Steer Cage To Keep Door Closed.

If Needed, Locate & Cut Notch in Door To Clear Skid Steer Frame.

1/07/09

Operator Protective Door

Figure 1-8

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

24608

Page 16

Table of Contents

Section 2: Adjustments

Hitch P ositioning

Refer to Figure 2-1:

TheRotaryCutterhitchis designed to be centered on the cutter or offset to position the cutter to the right. Offsetting the cutter to the right will allow the unit to cut close to obstacles.

Hitch Mounted Offset

1. Align hitch pivot pin bushings (#3) with cutter mounting lug holes (A1).

2. Insert hitch pivot pins (#7) through mounting lug holes (A1) and hitch bushings (#3).

3. Secure pivotpins bydriving roll pins (#6) through pivot pin holes.

4. Attach Floating Chains (#4) to hitch plate lugs at positions marked (B1) with chain pins (#5).

5. Insertcotterpins(#2)throughchainpinholes and bend one leg of each cotter pin to secure it in place.

Land Pride

Hitch Mounted Centered

1. Align hitch pivot pin bushings (#3) with cutter mounting lug holes (A2).

2. Insert hitch pivot pins (#7) through mounting lug holes (A2) and bushings (#3).

3. Secure pivotpins bydriving roll pins (#6) through pivot pin holes.

4. Attach Floating Chains (#4) to hitch plate lugs at position (B2) with chain pins (#5).

5. Insertcotterpins(#2)throughchainpinholes and bend one leg of each cotter pin to secure it in place.

24548

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Hitch Offset

Figure 2-1

1/07/09

Page 17

Land Pride

Section 2: Adjustments

Table of Contents

Height Adjustment Safety Chain

Always secure cutter deck in the up position with solid supports or by locking the hydraulics before working around or under a raised deck. Never work under equipment supported by hydraulics. Hydraulics can drop equipment if controls are actuated or if hydraulic lines burst. Either situation can dropthe cutter instantly even when power to the hydraulics is shut off.

Do not raise cutter higher than 16 1/2" offtheground.Raising cutter higher can cause serious bodily injury and/or death. Use safety limit chain to limit cutter height.

Do not tilt hitch plate to raise front of cutter higher than the rear. Raising front of cutter can cause serious bodily injury and/or death.

WARNING

DANGER

Refer to Figure 2-2:

For safety, the cutter rear skid shoes should not be raised higher than 16 1/2" off the ground (18" Maximum cutting height).

NOTE: Two people may be required to install and adjust the safety chain.

1. Raise cutter’s rear skid shoes slightly less than

16 1/2" off the ground.

2. Run height adjustment safety chain from under the

2" x 3" hitch tube to the Skid Steer lower hitch loop. Thread chain through the hitch loop and back towards the hitch plate. Connect quicklink coupler to a chain loop as shown.

3. Raise cutter up until the safety chain is tight. Check

height of rear skid shoes.

4. If rear skidshoesare higher than 161/2"aboveground

level,lowercutter and makenecessary adjustmentsto the safetychain to limit rear skid shoe height to 16 1/2" maximum.

5. Tighten quick link coupler nut to secure safety chain.

24586

Gauge Wheel

Ratchet Jack

Nominal Cutting Height

Bottom of Rear Skid Shoes

Figure 2-2

Cutter Hitch Plate

Quick Link Coupler

Height Adjustment Safety Chain

16 1/2"

Maximum Lift

Ground Level

Skid Steer

Lower Hitch Loop

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 18

Table of Contents

Section 2: Adjustments

Deck Leveling with Optional Gauge Wheel

Refer to Figure 2-3:

Engage parking brake, disengage power to cutter, shut off Skid Steer, remove key and ensure that all moving parts have come to a complete stop before dismounting from the Skid Steer.

DANGER

IMPORTANT: The bladesshould bepositioned to cut

material only at the front of the cutter. If the deck is level or the rear of the cutter is lower than the front, then the blades are subject to continuous material ﬂowresultingincuttingclumpsatthedischargechute, horsepowerloss,high blade wear,and frequent blade sharpening.

NOTE: Nominal Cutting Height is the distance from bottom of cutter blade to ground level at the front of the cutter. Subtract 1 1/2" from Nominal Cutting Height to determine distance (A). Distance (A) is measured from bottom of front skid shoes to ground level.

Land Pride

1. Park Skid Steer with cutter on a level surface.

2. Adjust ratchet jackto raise gauge wheel up until it is evenwith bottom of front skid shoes.

3. Use Skid Steer hydraulics to lower Skid Steer lift arms and to tilt cutter hitch plate angle until bottom of skid shoe at the front deck corner is dimension (A) off the groundandtherear deckcorner isslightlyhigheroffthe ground than the front deck corner.

4. Adjust ratchet jackto lower gauge wheel until it is at ground level.

5. With gauge wheel at ground level,use Skid Steer hydraulics to adjust cutter hitch plate angle until the float chain sags.

CAUTION

Do Not over angle hitch plate forward. Over angling can cause damage to deck, hitch and gauge wheel.

The Rotary Cutter should be operated with gauge wheel on the ground, slack in float chain and deck rear slightly higher off the ground than deck front. As the operator travels over uneven terrain, the Skid Steer hitch plate tilt angle and lift arm height may need some readjusting to maintain correct deck positioning.

Float Chain should sag when gauge wheel is resting on level ground. Adjust hitch plate tilt angle to put a sag in the Float Chain.

Gauge Wheel

Nominal CuttingHeight is the distance from bottom of the front leading cutting blade to ground level.

Ratchet Jack

Ground Level

A" is 1 1/2" less than Nominal Cutting Height and is the distance from bottom of Skid Shoe at the front deck corner to ground level.

Nominal Cutting Height

Figure 2-3

Cutter Hitch Plate

Height Adjustment Safety Chain

The rear deck corner should be raised slightly higher above ground level than the front deck corner.

24585

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 19

Land Pride

Table of Contents

Section 2: Adjustments

Deck Leveling without Optional Gauge Wheel

Refer to Figure 2-4:

Engage parking brake, disengage power to the cutter, shut off Skid Steer, remove key and ensure that all moving parts have come to a complete stop before dismounting from the Skid Steer.

DANGER

IMPORTANT: The bladesshouldbepositioned to cut

1. Park Skid Steer with cutter on a level surface.

2. Use Skid Steer hydraulics to lower Skid Steer lift arms

and to tilt cutter hitch plate angle until bottom of skid shoe at the front deck corner is dimension (A) off the ground and the rear deck corner is slightly higher than the front deck corner.

The Rotary Cutter should be operated with float chain tight to hold the front of the cutter at the correct cutting height and lift arms set to hold the rear of the cutter slightly higher off the ground than the front. As the operatortravels over uneven terrain,the Skid Steer hitch plate tilt angle and lift arm height will need readjusting often to maintain correct deck positioning.

Nominal CuttingHeight is the distance from bottom of the front leading cutting blade to ground level.

Float Chain is kept tight

A" is 1 1/2" less than Nominal Cutting Height and is the distance from bottom of Skid Shoe at the front deck corner to ground level.

Cutter Hitch Plate

Height Adjustment Safety Chain

Ground Level

The rear deck corner should be raised slightly higher above ground level than the front deck corner.

24591

Nominal Cutting Height

Figure 2-4

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 20

Table of Contents

Section 3: Operating Procedures

Operating Information

Hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training involved in the operation, transport, maintenance and storage of the Rotary Cutter. Therefore, it is absolutely essential that no one operates the Rotary Cutter without first having read, fully understood and become totally familiar with the Operator’s Manual. Make sure the operator has paid particular attention to:

• Important Safety Information, page 1

• Section 1: Assembly & Set-up, page 9

• Section 2: Adjustments, page 14

• Section 3: Operating Procedures, page 18

• Section 5: Maintenance & Lubrication, page 23

The following inspections should be performed before operating your Skid Steer cutter.

Inspection Checklist

Land Pride

WARNING

Do not operate Rotary Cutter without an operator protective door mounted to the cab and protective eye wear such as safety glasses or goggles. Flying objects from the cutter can cause serious injury to the body and eyes.

WARNING

The SC2660 Rotary Cutter is designed to cut grass and brush up to 2” in diameter.Using this cutter for another type of work can damage the drive components, deck and support frame.

WARNING

Do not traveltoo fast. The rougherthe terrain, the slower you must travel. Always travel at a speed slow enough to be able to adjust the deck height before running it into the ground. Remember, sudden dropping of the front tires can slam the deck into the ground. Also, travel slow enough to stop before running or turning into obstacles ahead and on either side.

✔ Check Reference

Make Sure all guards and shields are in place and secure.

Inspect Hydraulic hoses for wear, damage and hydraulic leaks. Replace damaged and worn hoses with genuine Land Pride parts.

Grease all fittings. Refer to “Lubrication” Check the Rotary Cutter initially and periodically

for loose bolts & pins,Torque Values Chart.

Rotary Cutters have the ability to discharge objects at high speeds. Therefore, the use of front & rear deck safety shields is required! Keep all bystanders at least 100 yards away. Flying objects from the cutter can cause serious injury or death.

Do not cut after dark without working lights. The equipment can be damaged from hitting objects not seen in the dark and from being hit by vehicles not able to see the equipment.

Cutter deck can be slippery especially when wet. Always step on the anti grip pads when possible. Never hurry. Make sure you have secure footing and hand hold when walking on the deck.

Do not become entangled in the hydraulic hoses. Tripping over the hoses while entering or exiting the Skid Steer operator station can cause serious injury to the body.

CAUTION

WARNING

page 1

page 3

page 26 Page 31

Do not cut on steep inclines. The Skid Steer could flip over causing damage to the equipment, serious injury or death.

Do not use deck to lift, push or pull objects. This can damage the deck, cause serious injury or death.

Never carry a person on the cutter. A person can fall and be ran over causing serious injury or death.

Do not use deck as a working platform. The deck is not properly designed or guarded for this use. Using deck as a working platform can cause serious injury or death.

Do not use deck as a fan. Cutting blades are not properly designed or guarded for this use. Using the deck as a fan can cause serious injury or death.

Do not operator the cutter with cutting blades raised higher than 18" off the ground.Alwaysusetheheightadjusting safety chain to limit cutting height to 18" (16 1/2" skid shoe height). Raising the cutter higher canthrowdebris at the operator and cause serious injury or death.

Shields must be secured in place when operating to avoid injury or death from entanglement in rotating drivelines.

DANGER

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 21

Land Pride

Table of Contents

Section 3: Operating Procedures

DANGER

IMPORTANT: Shut off all power, disengage

auxiliary hydraulics, set park brake and remove ignition key any time the Rotary Cutter is not operating properly or needs adjustment.

IMPORTANT: Avoidcatching the hydraulic hoses on brush, post, stumps, and other protrusions that could damage and/or break them.

Transporting

3. If included, adjustgauge wheel tosupport deckfrontat thepreferredheight and tilt hitch plate toputslackinthe float chains.

4. Start the machine and engage hydraulic motor .Allow severalseconds forcutter blades to become aligned properly. If deck continues to vibrate after several seconds, stop motor and inspect blades.

5. It is important to maintain correct hydraulic motor speed. Loss of motor speed will allow the blades to hinge backand result in ragged, unevencutting.

6. Ground speed depends on two things: the density of thematerial being cut and sizeofSkidSteer.Neverrun fast enough to overload the Skid Steer and/or cutter.

7. This cutter was designed to cut grass and medium brushcutting on gently sloping or slightly contoured right-of-ways, pastures, set aside acres, and row crop fields.

When traveling on public roads whether at nightor during the day, use accessory light and devices for adequate warning to operators of other vehicles. Comply with all federal, state and local laws.

1. Be sure to reduce ground speed when turning; and,

2. Select a safeground trav elspeed that is 20 m.p.h. or

3. Decrease transport speed when travelingov erroughor

4. When transporting Skid Steer and Rotary Cutter on a

CAUTION

leave enough clearance so the Rotary Cutter does not contact obstacles such as buildings, trees or fences.

lesswhentransportingfromoneareatoanother.When travelingon roadways ,transport in such a way that faster moving vehicles may pass you safely.

hilly terrain.

trailer:

• Use towing vehicle and trailer of adequate

capacity.

• Always drive up a ramp with heavy end uphill.

• Engage SkidSteer park brake andremove ignition

switch key once it is loaded.

• Secure Skid Steer Loader and attachment using

tie-downs and chains.

Cutting Instructions

NOTE: Your cutter is equipped with free swinging

cutting blades to reduce shock loads to the cutter when striking an obstacle.

1. Thoroughly inspect the area to be cut for debris and unforeseen objects. Mark any potential hazards.

2. Set Skid Steer hydraulic lift arms and hitch angle to position the deck front at the preferred cutting height and the deck rear slightly higher.

DO NOT OPERATE WITH

SKID STEER FRONT WHEELS OFF THE GROUND

Figure 3-1

WARNING

Refer to Figure 3-1: DO NOT OPERATE CUTTER OR NAVIGATE TURNS WITH FRONT WHEELS OF SKID STEER OFF THE GROUND. OPERATING IN ABOVE FASHION WILL CAUSE DAMAGE TO DECK, HITCH AND GAUGE WHEEL.

General Operating Instructions

It is absolutely essential that you read and understand boththe operator’s manual forthe Land Pride SC2660or SC2672 Skid Steer Rotary Cutter and the operator’s manual for the Skid Steer unit you intend to attach it to before attempting tooperate or cut with this combination of equipment. You must be able to read, comprehend and adhere to all safety warnings and decals in order to avoid personal injury, fatalities, injury to others, or costly damage to property and equipment. We highly recommend that you be a skilled and competent Skid Steer operator prior to attaching and attempting to use the SC2660 or SC2672Skid Steer Rotary Cutter.If there is any part of the information above or safe operating procedures you do not understand, please contact your nearest authorized dealer for a full explanation and training session if necessary.

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 22

Section 3: Operating Procedures

Table of Contents

Land Pride

Skid Steer Operating Instructions

Assuming you have met all of the above requirements and taken them seriously, it is time to take the next step and that is accomplished by dressing appropriately for thetask.Youwillneedtoputon protective eye wear such as safety glasses, goggles, or a face shield. A hard hat, steel toed safety shoes, gloves, and hearing protection are also highly recommended. Never wear loose fitting clothing and you may want to put on a respirator or filter mask to avoid breathing in dust, pollen, or agriculturally used toxins that may be present.

The next stepis a static or non-running pre-inspection of the Skid Steer unit. You will want to make sure that the Skid Steer is equipped with a fully functioning ROPS (Roll Over Protection System) which does include seat belts and an operator safety enclosure. The cab must alsobe equipped withanoperator protective door, which may have been supplied with the Skid Steer unit. Land Pride does offer a protective door with the SC2660 and SC2672if one is notalreadyprovided.If the Skid Steeris to be operated on local roadways, it must be equipped with appropriate Slow Moving Vehicle (SMV) and other required lighting packages so as to make it compliant with state and local department of transportation requirements.Thecutterdrivemotor must be matched to the output of the hydraulic capacity of the Skid Steer. Failure to do thiscould result inserious over-speeding of the cutting unit possibly resulting in serious injury, fatalities or property damage. The universal quick-hitch mount should be in good working order and latches should be located to the open position. There should be no evidence of hydraulic leaks in and around the auxiliary hydraulic couplers. There must be a readily accessible attaching point for the Rotary Cutter lift-limit chain on the lower front portion of the chassis frame. Finally make surethat all shields and safety features are in place and fully functional.

The next step is to perform a running check of the Skid Steer unit. As you get onto the Skid Steer and into the operator’ compartment always use factory provided hand-holds and don’t grab the steering or control levers toeaseorstabilizeyourentry.Fasten your seat belt once you are seatedand begin tomentally orient yourself with the position of all controls, switches, pedals, levers, and their related functions. Once you are sure that the park brake is on, no people or animals are in close proximity, all control levers, pedals and hydraulic systems are in neutral position, go ahead and startthe engine. With the enginenowrunningandthethrottleat approximately one third, test all controls to make sure they are fully functioning. If at any time there is an equipment failure, shut the unit down and make immediate and full repairs.

Rotary Cutter Operating Instructions

Assuming all systems with the Skid Steer are “go” and fully functioning, it is time to connect to the SC2660 or SC2672 Rotary Cutter. This is done by maneuveringthe Skid Steer mounting plate into position under the universal quick mount hitch saddle. Once this is

accomplished and the mower is fully supported by the Skid Steer lift arms, lower the mower to a point approximately two inches above the ground. Turn the engineoff,setthe parking brake, and climb out of theSkid Steer. Lock the latch handles down to engage the hitch pins. Make the appropriate hydraulic connections to the auxiliary hydraulic outlet and case drain making sure to keep connectors clean. Be sureto use proper fittings and if connection is difficult, moving levers may help relieve line pressure. (Note! Hydraulic flow direction on all skid steers is not the same. Make sure hoses are connected properly or blades will rotate at a much slower speed.) Wipe away spilled or excess hydraulic oil and secure Cordura sleeves to contain potential leaks. Connect the height limiting safety chain to the chassis attaching point and restrict cutting height to no more that eighteen inches. This completes theattachment of thecutter to the Skid Steer.

The next step is to complete a pre-operation check of the cutter. Make sure all guards, safety shields, safety chains, and deflectors are in place. All hardware must be in place and appropriately tightened. Damaged, severely worn or defective parts must be replaced prior to operation. If your unit is equipped with the optional front mounted gauge wheel, you will want to adjust it for desired cutting height at this time.

You should always inspect the area where you intend to cutfor debris and hazardslocated on the ground.Noone, including people and animals, should be allowed within 100 yards of this cutter when in operation. If someone does approach, shut the cutter down immediately. The blades on this cutter should never be allowed to come in contact with objects such as wire, cable, rope, or chains that might become entangled. These types of entangled objects can become extremely hazardous by rotating outside of the cutter deck housing resulting in serious injury or death. Always inspect the area before you mow.

The best mowing results will be achieved at speeds between 2 mph and 5 mph as grounds and mowing conditions dictate. If you are mowing in particularly tall or dense brush, you may want to make two passes with the first pass being at 18" and the second pass made as a cross-cut at the desired cut height. If you are mowing without the benefit of the front mounted gauge wheel in the float position, you will probably need to slow down significantly especially over uneven terrain or furrows. Driving too fast over uneven ground will cause the unit to undulate in a forward pitching motion. The best advice is to drive slow but keep engine speed and blade tip speed high. Once you get the feel of it you can increase speed and productivity.

When you do need to stop, make sure you set the park brake, shut the Skid Steer engine off, and allow time for the blades to stop rotating before you climb down. With a little practice we are confident you will soon achieve safe andexcellentresultswithyournewLandPride SC2660 or SC2672 Skid Steer Rotary Cutter.

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 23

Land Pride

Table of Contents

Section 4: Optional Equipment

Front Mounted Gauge Wheel

Refer to Figure 4-1:

The Front mounted gauge wheel will aid in floating the cutter over uneven terrain making the operator’s job easierand helps protect againstrunning the cutter frame into the ground.

Gauge Wheel Assembly . . . . . . . . . . . . . . . 326-004A

24549

Gauge Wheel Assembly

Figure 4-1

Skid Shoe Bundles

Refer to Figure 4-2:

Thereare two skid shoebundlesavailable. The standard skid shoe bundle is constructed of 1/4" x 2" flat bar and theheavy skid shoebundleis constructed of 3/8"x 3" flat bar.Theheavyskid shoes will wear longer andwithstand more abuse.

Standard Skid Shoe Bundle. . . . . . . . . . . . .326-027A

Heavy Skid Shoe Bundle . . . . . . . . . . . . . . .326-028A

Motor and Hose Assembly

Refer to Figure 4-3:

There are three motor and hose assembly options to meet your Skid Steerrequirements. All threeassemblies are interchangeable and do not require adapter kits. Compare your motor’s GPM rating located on an attached decal with the GPM ratings below:

Low Volume Motor & Hoses. . . . . . . . . . 11 - 16 GPM

Medium Volume Motor & Hoses. . . . . . . 17 - 21 GPM

High Volume Motor & Hoses . . . . . . . . . 22 - 27 GPM

24588

Skid Shoe Bundle

Figure 4-2

If your cutter’s motor and hose assembly is not compactible with your Skid Steer, you should replace it with one of the following assemblies:

Low Volume Motor & Hoses Assy . . . . . . . 326-013A

Medium Volume Motor & Hoses Assy . . . . 326-014A

High Volume Motor & Hoses Assy. . . . . . . 326-015A

1/07/09

Motor and Hose Assembly

Figure 4-3

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

24587

Page 24

Table of Contents

Section 4: Optional Equipment

Extended Hose Kit

Refer to Figure 4-4:

Some Skid Steer hydraulic connections are located farther away from the motor. Standard set-up includes two 80" long hoses and one 82" long return hose. The ExtendedHoseKitincludestwo116"longhosesandone 118" long return hose.

Extended Hose Kit . . . . . . . . . . . . . . . . . . . .326-016A

Land Pride

24589

Extended Hose Kit

Figure 4-4

Operator Protective Door

Refer to Figure 4-5:

The Skid Steer MUST be equipped with an operator protective door for shielding against flying debri when attachedtoaRotaryCutter. Land Pride offers a universal shield that attaches to your Skid Steer’s hand hold with twou-bolts. Some notching intheshield may be required to fit your particular Skid Steer model. See “Operator Protective Door (Optional)” on page 13 for additional information.

Protective Door Kit. . . . . . . . . . . . . . . . . . . .326-024A

24609

Operator Protective Door

Figure 4-5

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 25

Land Pride

Table of Contents

Section 5: Maintenance & Lubrication

Maintenance

Proper servicing and adjustment is the keyto the long life of any implement. Withcareful and systematic inspection, you can avoid costly maintenance, time and repair.

After using your Rotary Cutter for several hours, checkall bolts to be sure they are tight.

Replace any worn, damaged or illegible safety labels by obtaining new labels from your Land Pride Dealer.

Cutter Blade Maintenance

Always disconnect hydraulic hoses fromthe Skid Steer before servicing underside of deck.The motor can be engagedif Skid Steer is started resulting in possible damage to the cutter, bodily injury and/or death.

Always secure the cutter deck in the up position with solid supports before servicing the underside. Never work under equipment supported by hydraulics. Hydraulics can drop equipment if controls are actuated or if hydraulic lines burst. Either situation can dropthe cutter instantly even when power to the hydraulics is shut off.

Always inspect cutting blades before each use. Make certain they are properly installed and are in good working condition. Replace any blade that is damaged, worn, bent, or excessively nicked. Small nicks can be ground out when sharpening.

Removecutting blades and sharpen or replace asfollows:

1. Align blade bolt with access hole in deck.

2. Placeskidsteerinpark and/or set brakes,shutengine

3. Always disconnect hydraulics from Skid Steer and

4. See Figure 5-1. Unscrew locknut (#6) to remove

5. Both blades should be sharpened at the same angle

DANGER

WARNING

IMPORTANT: Replacement blades should be

ordered in pairs. Order only genuine Land Pride blades. Other blades may not meet specifications.

off and remove ignition key.

secure cutter deck in the up position with solid supports before servicing underside of cutter.

cutting blade (#3). Blade bolt (#1) is keyed and will not turn freely.

as the original cutting edge and must be replaced or re-ground at the same time to maintain proper balance in the cutting unit. The followingprecautions should be taken when sharpening the blades:

a. Do not remove more material than necessary. b. Do not heat and pound out a cutting edge. c. Donot grind bladestoa razor edge. Leave a blunt

cutting edge approximately 1/16” thick.

d. Always grind the cutting edge so that the end of

the blade remains square to the cutting edge and

not rounded. e. Do not sharpen the back side of the blade. f. Both blades should weigh the same after

sharpening with not more than 1 1/2 oz.

difference.Unbalanced bladeswillcause excessive

vibration which can damage gearboxbearings and

create structural cracks.

6. Carefully check cutting edges of blades in relation to blade carrier rotation to ensure correct blade placement. Cutter blades must be installed with cuttingedgeleadingin rotation and airfoil(lift) mustbe oriented towards the top of the deck.

Refer to Figure 5-1:

IMPORTANT: Shim (#2) below may or may not be required. If blade deflection is less than 3/4" without a shim, then the shim is not used. However, a shim is required if blade deflection is greater than 3/4".

IMPORTANT: Locknutscan loose their ability to lock properly once removed. Therefore, always use a used blade nut or plain nut in steps 7 & 8 below and then replace used nut with new locknut in step 9.

7. Start by assembling blades without shim (#2). Insert blade bolt (#1) through blade (#3), dish pan (#4) and ﬂatwasher(#5).Temporarily securebladewith a used 1 1/8"-12 nut. Draw nut up snug. Do not tighten.

3/4" maximum

blade deflection

when blade

bolts are tight

24590

Cutter Blade Assembly

Figure 5-1

8. Check blade deﬂection. If deﬂection is greater than 3/4", removeblade bolt and reassemble as before except include shim (#2) when reassembling. Select shim thickness based on deﬂection. The greater the deﬂection, the thicker the shim.

9. Once blade deﬂection is correct, replace used nut with new locknut (#6) and torque to 450 ft. lbs.

10. If replacing dishpan (#4), nut on gearbox output shaft shouldbetorquedto 450 ft-lbs. minimum and secured with a cotterpin installed through the nutand bolt and both legs bent opposite directions around nut.

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 26

Table of Contents

Section 5: Maintenance & Lubrication

Land Pride

Land Pride Cutter Blade Parts

Item Part No. Part Description

318-586A BLADE BOLT KIT (Contains #’s 1, 2, 5 & 6) 1 802-277C BLADE BOLT 1 1/8-12 x 3 7/16 WITH KEY 2 312-075D BLADE SPACER 16 GA. (.060") 2 312-082D BLADE SPACER 18 GA. (.048") 2 312-089D BLADE SPACER 20 GA. (.036") 2 312-808C BLADE SPACER 24 GA. (.024") 3 820-112C SC2660 CUTTER BLADE 1/2 x 4 x 25 CW 3 820-249C SC2672 CUTTER BLADE 1/2 x 4 x 29 CW 4 316-124H WELDMENT DISHPAN SC2660 4 312-811H WELDMENT DISHPAN SC2672 5 804-147C WASHER FLAT 1 HARD ASTMF436 6 803-170C NUT HEX TOP LOCK 1 1/8-12 PLATE

Skid Shoe Maintenance

WARNING

Excessive wear on skid shoes may cause inadequate operation of cutter and create a safety hazard!

Skid shoes should be inspected at the beginning of each cutting season and replaced when material thickness is less than 1/8" atany point. Order onlygenuine Land Pride parts from your local Land Pride Dealer.

Refer to Figure 5-2:

Replace skid shoes as follows:

1. Raise the Rotary Cutter 3" or more off the ground andplacesupport blocksunderthecutter.Makesure the support blocks are positioned so they will not interfere with skid shoe installation.

2. Lowercutterontothesupport blocks,placeSkidSteer in park, set park brakes, shut the Skid Steer off and remove switch key.

3. Remove 3/8" hexlock nuts (#4), lock washers (#5),flat washers (#6), 3/8” plow bolts (#3), three skid shoes (#1) and one skid shoe (#2) from all fourdeck corners.

4. Plow bolts should becheckedforwearandreplaced if necessary.

5. Install the new short skid shoe (#2) to the back left deck corner as shown with 3/8”-16 x 1 1/4 GR5 plow bolts (#2), ﬂat washers (#6), lock washers (#5) and 3/8" hex lock nuts (#4). Torque lock nuts (#4) to 31 ft. lbs.

6. Install the long skid shoes (#1) to the remaining three deckcornerswith3/8”-16X1 1/4 GR5plowbolts (#2),flat washers(#6), lock washers(#5) and 3/8" hexlocknuts (#4). Torque lock nuts (#4) to 31 ft. lbs.

7. Raise cutter up and remove support blocks.

Land Pride Standard Skid Shoe Bundle 326-027A

Item Part No. Part Description

1 312-602D SKID SHOE, 1/4" x 2" 2 326-276D DECK RUNNER LH REAR, 1/4" x 2" 3 802-466C PLOW 3/8-16X1 1/4 GR5 4 803-013C NUT LOCK 3/8-16 PLT 5 804-013C WASHER LOCK SPRING 3/8 PLT 6 804-012C WASHER FLAT 3/8 SAE PLT

Land Pride Heavy Skid Shoe Bundle 326-028A

Item Part No. Part Description

1 326-343D SKID SHOE HEAVY, 3/8" x 3" 2 326-344D SKID SHOE HEAVY SHORT, 3/8" x 3" 3 802-466C PLOW 3/8-16X1 1/4 GR5 4 803-013C NUT LOCK 3/8-16 PLT 5 804-013C WASHER LOCK SPRING 3/8 PLT 6 804-012C WASHER FLAT 3/8 SAE PLT

24546

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Skid Shoe Replacement

Figure 5-2

1/07/09

Page 27

Land Pride

Section 5: Maintenance & Lubrication

Table of Contents

Hydraulic Maintenance

DANGER

One of the most important things you can do to prevent hydraulic system problems is to ensure that your Skid Steer reservoir remains free of dirt and contamination.

Use a clean cloth to wipe the hose ends before attaching them to your Skid Steer. Replace the filter element for your Skid Steer’s hydraulic system at the prescribed intervals. These simple maintenances will go a long way to prevent occurrence of hydraulic problems.

Storage

Store cutter with hitch plate in the upright position. A hitch plate that is stored folded down against the deck can tip up easily resulting in serious injury to the body.

Do not modify the Rotary Cutter without authorization from Land Pride. Unauthorized modifications to the cutter can result in the cutter not performing properly and/or in serious injury or death.

Cleanthe Rotary Cutter atthe end of theworking season or when the cutter will not be used for a long period.

1. Clean off any dirt or grease that may have

2. Check blades and blade bolts for wear and replace if

3. Inspect for loose,damaged or worn parts andadjust

4. Lubricate as noted in the Lubrication portion of this

5. Store the Rotary Cutter in a clean, dry place. The

6. Repaint parts where paint is worn or scratched to

CAUTION

DANGER

accumulated on the cutter andmoving parts. Scrape off compacted dirt from the bottom of the deck and thenwash the surfacethoroughlywith a gardenhose. A coating of oil may also be applied to the lower deck area to minimize oxidation.

necessary. See “Cutter Blade Maintenance” on page 23.

or replace as needed.

section starting on page 26.

deckshould be positionedon a flat surfaceto suitable Skid Steer hook-up height. Ensure that the main frame is stable. Use auxiliary supports or posts if necessary to prevent the possibility of the unit tipping over. Store hitch in the upright position.

preventrust. Ask your dealer forAerosol Land Pride touch-up paint.

1/07/09

Land Pride Touch-up Paint

Part No. Part Description 821-002C PAINT GP BLACK SPRAY CAN

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 28

Table of Contents

Section 5: Maintenance & Lubrication

Lubrication Points

Land Pride

Lubrication Legend

Multi-purpose spray lube

Multi-purpose grease lube

24544

24549

Multi-purpose oil lube

Intervals in hours at which lubrication is required

Hours

Lubrication Points

Hitch Plate Pivot

2 - Zerks Type of Lubrication: Multi-purpose Grease Quantity = As required

Hours

Gauge Wheel Parallel Arms

4 - Zerks Type of Lubrication: Multi-purpose Grease Quantity = As required

24549

Hours

Gauge Wheel Spindle & Axle Hub

1- Zerk Type of Lubrication: Multi-purpose Grease Quantity = As required

Hours

Axle Hub Bearing

1- Zerk Type of Lubrication: Multi-purpose Grease Quantity = As required

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 29

Land Pride

Section 5: Maintenance & Lubrication

SC2660 Spindle Hub Lubrication

Table of Contents

Hrs.

Motor Spindle Hub (SC2660 Only)

The motor spindle hub (#1), has two cavity plugs (#2) located on the hitch side of the hub housing.

1. Disengage blade hydraulics. Make sure blades have come to a complete stop.

2. Disconnect float chains from cutter deck at mounting holes “A” (See Figure 2-3 on page 16).

3. Disconnect height adjustment safety chain from front of loader (See Figure 2-3 on page 16).

4. Raise front of cutter off the ground and tilt hitch forward until cutter is hanging from the hitch straight down.

5. Set park brake, shut engine off and remove switch key before continuing.

6. Remove one of the cavityplugs (#2) to check fluidlevel. Fluidlevelshouldbewithin1/2"fromtopofportopening.

7. AddEP80-90weightgearlubeasrequired.Fullcapacity of motor housing is approximately 1/3 pint.

8. Install cavity plug and tighten.

9. Being careful not to damage the tail wheel, lower cutter back to ground level.

10. Reattach adjustment safety chain and float chains.

Do Not

Overﬁll

23582

SC2672 Gearbox Lubrication

IMPORTANT: Your cutter is shipped with the

gearbox vent plug with dipstick packaged in the Operator’s Manual bag and should have been installed in the gearboxbyyour Land Pridedealer. Please see your Land Pride dealer if the vent plug with dipstick was not included.

1/07/09

Hrs.

Gearbox (SC2672 Only)

IMPORTANT: Do not overfill! Level cutter and wait for

gearbox oil to cool before checking. An unlevel cutter or a gearbox with hot oil will not show correct oil level.

Unscrew vent plug with dipstick. Wipe oil fromdipstick and screw it back in without tightening. Unscrew again and check oil level mark. If low, fill through top plug hole with EP 80-90Wt oil until oil reaches full mark. Reinstall vent plug with dipstick and tighten.

Type of Lubrication: Gear Lube EP 80-90W Quantity = Fill until oil reaches full mark on dipstick.

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 30

Table of Contents

Land Pride

Section 6: Speciﬁcations & Capacities

Section 6: Specifications & Capacities

SC2660 & SC2672 Skid Steer Rotary Cutter

Description SC2660 SC2672

Cutting Width 60" 72" Overall Width 65 1/2" 78" Overall Length 73" 91" Cutter Weight Without Gauge Wheel 1004 lbs. 1256 lbs. Gauge Wheel Weight (Optional) 114 lbs. Skid Shoe Weight (Optional) Standard skid shoes = 15 lbs.

Heavy-duty skid shoes = 25 lbs.

Cutting Height 1 1/2" to 18" infinitely variable. Gearbox Oil Does Not Apply EP 80-90 Wt. Gearlube Spindle Hub Oil EP 80-90 Wt. Gearlube Does Not Apply Low Volume Motor Blade Tip Speed

Medium Volume Motor Blade Tip Speed High Volume Motor Blade Tip Speed

Blade Size 1/2" x 4" updraft. Blade Rotation Clockwise Blade Bolt 1 1/8"-12 x 3 7/16" with key. Dishpan Heavy duty round pan stump jumper. Cutting Capacity 2" Diameter Deck Thickness Upper Deck = 16 Ga.

Side Skirt Construction 1/4" Steel Front Deck Protection Single row chain guard. Rear Deck Protection Double row chain guard. Deck Lift Height Protection Safe chain limiter. Deck Wear Protection (Optional) Optional four corner mounted skid shoes. Skid Shoes Construction (Optional) Standard-duty skid shoes = 1/4" x 2" steel

Operator Protection (Optional) Protective door shield. Cutting Height Gauging (Optional) Pivoting and adjustable front mounted gauge wheel with laminated tire. Low Volume Drive Motor 11-16 gpm flow Not Available Medium Volume Drive Motor 17-21 gpm flow High Volume Drive Motor 22-27 gpm flow Hydraulic Pressure 1500 to 3000 psi. Hitch Universalfloating-hitch mounting plate. Hitch plate can be mounted centered

18,540 fpm at 16 gpm. 18,850 fpm at 21 gpm. 19,000 fpm at 27 gpm.

Lower Deck = 10 Ga.

Heavy-duty skid shoes = 3/8" x 3" steel

on the deck or mounted to offset the deck to the right 8 1/2".

Not Applicable

17,200 fpm at 21 gpm.

18,550 fpm at 27 gpm

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 31

Land Pride

Table of Contents

Section 7: Features and Beneﬁts

Section 7: Features and Benefits

SC2660 & SC2672 Skid Steer Rotary Cutter

Features Benefits

Surpassed Rugged Industry Standards

Low Volume Motor @ 11-16 gpm Medium Volume Motor @ 17-21 gpm High Volume Motor @ 22-27 gpm

Two Year Gearbox & Motor Warranty Shows Land Pride’s confidence in the gearbox and motor. Smooth Deck Top No pockets to collect rain and dirt. Easy to clean. 1/4” Side Panels for

Overall Reinforcement Front and Rear Chain Shields Single chain on the front and double chain on the rear. Reduces flying debris. (Optional) Replaceable

Skid Shoes Splined Blade Bar Allows for tight positive fit of stump jumper and blade bar to motor output shaft. 3/16” Round Stump Jumper Standard stump jumper aids in sliding over obstructions, which helps protect

1/2” x 4” Heat-treated Free Swinging Blades

2” Diameter Cutting Capacity Can aid in clearing brush. SC2660 High Blade Tip Speed Low volume motor = 18,540 fpm at 16 gpm.

SC2672 High Blade Tip Speed Medium volume motor = 17,200 fpm at 21 gpm.

Offset Hitch (8 1/2" to the right) Allows the operator to cut close to obstacles on the right side. Optional Front Gauge Wheel Provides easy operation and handling over uneven terrain, laminated tire can’t go

Floating Hitch Mounting Plate Allows smoother travel over rough terrain with the optional gauge wheel easing the

Optional Operator Protection Door Provides additional operator protection from flying objects. Lift Limit Safety Chain Provides additional operator protection from flying objects by allowing the Rotary

All Land Pride Cutters have been designed and tested and meet rigorous voluntary testing procedures speciﬁed by ANSI.

Customer can chose one of three optional motors for his SC2660 cutter or one of two optional motors (medium and high volume) for his SC2672 cutter. This allows the cutter to fit a wide variety of Skid Steers. Also the deck can be upgraded to a different motor when owner upgrades his Skid Steer.

Protects sides from debris being thrown against them from the blades.

Protect side plate structure. Shoes are replaceable for convenience.

gearbox output shaft. Heat-treated blades offer longer life.

Free swinging blades protect from obstructions.

Medium volume motor = 18,850 fpm at 21 gpm. High volume motor = 19,000 fpm at 27 gpm.

High volume motor = 18,550 fpm at 27 gpm.

flat.

fatigue put on the operator.

Cutter to only be lifted up to 18".

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 32

Table of Contents

Land Pride

Section 8: Troubleshooting

Section 8: T roubleshooting

Troubleshooting Chart

Problem Cause Solution

Motor Oil Seal Leaking Return line from motor has been pinched

or is collapsed. Case drain line is not properly connected. Connect case drain line to the hydraulic

Spindle Hub Seal Leaking Return line from motor has been pinched

or is collapsed.

Blades wearing excessively Cutting on sandy ground. Raise cutting height.

Contacting ground frequently. Raise cutting height.

Spindle Hub Seal Leaking Return line from motor has been pinched

or is collapsed.

Blades coming loose Insufficient shimming. Add shimming. See text.

Blade bolts not tightened properly. Torque blade bolt nuts to 450 ft lbs.

Blade carrier becomes loose Running loose in the past. Replace gearbox output shaft and blade

Blade carrier hardware not tight enough. Tighten to specified torque.

Blade bolt holes worn Blade hardware running loose. Replace blades and blade bolts if worn. Blades breaking Hitting solid objects. Thoroughly check the cutting area

Loose Blade Carrier Worn spindle hub bearings. Replace Spindle Hub bearings and/or

Shaft nut loose. Tighten Spindle Hub shaft nut to 450 ft lbs.

Blade Carrier bent Hitting solid objects. Avoid solid objects/Be alert. Gauge wheel support failing Lowering too fast. Adjust rate of drop.

Hitting objects when turning. Reduce speed on turns.

Excessive skid shoe wear Cutting height not level or blade missing. Adjust deck height or replace.

Soil abrasive. Raise cutting height. Cutting too low. Raise cutting height.

Excessive vibration Locked blades. Inspect and unlock blades.

Blades have unequal weight. Replace blades as a PAIR. Blade carrier bent. Replace / straighten blade carrier.

Replace lower seal of motor. Check motor return hose for kinks.

motor and skid steer reservoir. Replace lower seal of motor and Spindle

Hub output shaft seal. Check motor return hose for kinks.

Replace lower seal of motor and Spindle Hub output shaft seal. Check motor return hose for kinks.

carrier.

BEFORE beginning to cut. Be alert during cutting.

shaft.

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 33

Land Pride

Section 9: Appendix

Table of Contents

Torque Values Chart

Bolt Head Identification

Bolt Size (Inches)

in-tpi

1/4" - 20 7.4 5.6 11 8 16 12 M 5 X 0.8 436597 1/4" - 28 8.5 6 13 10 18 14 M 6 X 1 7 5 11 8 15 11 5/16" - 18 15 11 24 17 33 25 M 8 X 1.25 17 12 26 19 36 27 5/16" - 24 17 13 26 19 37 27 M 8 X 1 18 13 28 21 39 29 3/8" - 16 27 20 42 31 59 44 M10 X 1.5 33 24 52 39 72 53 3/8" - 24 31 22 47 35 67 49 M10 X 0.75 39 29 61 45 85 62 7/16" - 14 43 32 67 49 95 70 M12 X 1.75 58 42 91 67 125 93 7/16" - 20 49 36 75 55 105 78 M12 X 1.5 60 44 95 70 130 97 1/2" - 13 66 49 105 76 145 105 M12 X 1 90 66 105 77 145 105 1/2" - 20 75 55 115 85 165 120 M14 X 2 92 68 145 105 200 150 9/16" - 12 95 70 150 110 210 155 M14 X 1.5 99 73 155 115 l215 160 9/16" - 18 105 79 165 120 235 170 M16 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 1.5 220 165 350 260 485 355 3/4" - 16 260 190 405 295 570 420 M20 X 2.5 280 205 440 325 610 450 7/8" - 9 225 165 585 430 820 605 M20 X 1.5 310 230 650 480 900 665 7/8" - 14 250 185 640 475 905 670 M24 X 3 480 355 760 560 1050 780 1" - 8 340 250 875 645 1230 910 M24 X 2 525 390 830 610 1150 845 1" - 12 370 275 955 705 1350 995 M30 X 3.5 960 705 1510 1120 2100 1550 1-1/8" - 7 480 355 1080 795 1750 1290 M30 X 2 1060 785 1680 1240 2320 1710 1 1/8" - 12 540 395 1210 890 1960 1440 M36 X 3.5 1730 1270 2650 1950 3660 2700 1 1/4" - 7 680 500 1520 1120 2460 1820 M36 X 2 1880 1380 2960 2190 4100 3220 1 1/4" - 12 750 555 1680 1240 2730 2010 1 3/8" - 6 890 655 1990 1470 3230 2380 1 3/8" - 12 1010 745 2270 1670 3680 2710 1 1/2" - 6 1180 870 2640 1950 4290 3160 1 1/2" - 12 1330 980 2970 2190 4820 3560 Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.

Grade 2 Grade 5

Grade 8

N·m ft-lb3N · m ft-lb N · m ft-lb mm x pitch N · m ft-lb N · m ft-lb N · m ft-lb

Bolt Size (Metric)

in-tpi = nominal thread diameter in inches-threads per inch

N· m = newton-meters

ft-lb= foot pounds

mm x pitch = nominal thread diameter in millimeters x thread

pitch

5.8

Class 5.8 Class 8.8 Class 10.9

8.8 10.9

Additional Torque Values

Wheel Hub Stub 1/2"-20x1 5/8Gr 5 85 ft-lbs. Blade Bolt Lock Nut 450 ft-lbs Blade Carrier Hub Nut 450 ft-lbs

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 34

Section 9: Appendix

Notes

Table of Contents

Land Pride

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

1/07/09

Page 35

Land Pride

Section 9: Appendix

be free from defects in material and workmanship beginning on the date of purchase by the end user according to the following schedule when used as intended and under normal service and conditions for personal use.

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.

judgment shall have been misused or damaged by accident or lack of normal maintenance or care, or which has been repaired or altered in a way which adversely affects its performance or reliability, or which has been used for a purpose for which the product is not designed. Misuse also specifically includes failure to properly maintain oil levels, grease points, and driveline shafts.

the product and all warranty adjustments must be made through an authorized Land Pride dealer. Land Pride reserves the right to make changes in materials or design of the product at any time without notice.

of any kind, direct, consequential, or contingent to property. Furthermore, Land Pride shall not be liable for damages resulting from any cause beyond its reasonable control. This Warranty does not extend to loss of crops, any expense or loss for labor, supplies, rental machinery or for any other reason.

with respect to this sale; and all implied warranties of merchantability and fitness for a particular purpose which exceed the obligations set forth in this written warranty are hereby disclaimed and excluded from this sale.

from the date of purchase by the end user.

Table of Contents

Warranty

Land Pride warrants tothe original purchaser that this Land Pride product will

Overall Unit: One year Parts and Labor Gearbox & Motor: Two years Parts and Labor. Hoses and seals: Considered wear items. Blades and Tires: Considered wear items.

This Warranty is limited to the replacement of any defective part by Land

This Warranty does not apply to any part or product which in Land Pride’s

Claims under this Warrantyshould be made tothe dealer which originallysold

This Warranty shall not beinterpreted to render Land Prideliable for damages

No other warranty of any kind whatsoever, express or implied, is made

This Warranty is not valid unless registered with Land Pride within 30 days

1/07/09

SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M

Page 36

Corporate Ofﬁce: P.O. Box 5060 Salina, Kansas 67402-5060 USA

www.landpride.com

Land Pride SC2672, SC2660 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

Important Safety Information

Safety at All Times

Look For The Safety Alert Symbol

Safety Labels

Introduction

Application

Using This Manual

Terminology

Definitions

Owner Assistance

Serial Number Plate

Further Assistance

Section 1: Assembly & Set-up

Skid Steer Requirements

Uncrating

Dealer Preparations

Pre-Assembly Checklist

Float Chain Assembly

SC2660 Motor And Hose Assembly

SC2672 Motor And Hose Assembly

SC2672 Vent Plug With Dipstick

Hitch Hook-Up

Hydraulic Hose Hook-up

Gauge Wheel Assembly (Optional)

Skid Shoe Assembly (Optional)

Operator Protective Door (Optional)

Section 2: Adjustments

Hitch P ositioning

Hitch Mounted Offset

Hitch Mounted Centered

Height Adjustment Safety Chain

Deck Leveling with Optional Gauge Wheel

Deck Leveling without Optional Gauge Wheel

Section 3: Operating Procedures

Operating Information

Transporting

Cutting Instructions

General Operating Instructions

Skid Steer Operating Instructions

Rotary Cutter Operating Instructions

Section 4: Optional Equipment

Front Mounted Gauge Wheel

Skid Shoe Bundles

Motor and Hose Assembly

Extended Hose Kit

Operator Protective Door

Section 5: Maintenance & Lubrication

Maintenance

Cutter Blade Maintenance

Skid Shoe Maintenance

Hydraulic Maintenance

Storage

Lubrication Points

Lubrication Points

Hitch Plate Pivot

Gauge Wheel Parallel Arms

Gauge Wheel Spindle & Axle Hub

Axle Hub Bearing

Motor Spindle Hub (SC2660 Only)

Gearbox (SC2672 Only)

Section 6: Specifications & Capacities

Section 7: Features and Benefits

Section 8: Troubleshooting

Section 9: Appendix

Torque Values Chart

Notes

Warranty