John Deere RC1048, RC1072, RC1060 User Manual

4.5 (15)

O P E R AT O R ’ S M A N U A L

ROTARYCUTTERS

RC1048

RC1060

RC1072

08/31/2009ME300309 (Rev. 03/15/2007)

DEALER PREPARATION CHECK LIST

Frontier 10 Series Rotary Cutter

THIS CHECKLIST IS TO REMAIN IN OWNER’S MANUAL

It is the responsibility of the dealer to complete the procedures listed below, then review this checklist with the customer upon the delivery or the sale of this implement.

1. Implement is completely assembled.

2. Gearbox fi lled with oil and checked for possible leaks. (See page 29)

3. All fi ttings lubricated. (See page 20 - 21)

4. All shields in place and in good condition.

5. All fasteners torqued to specifi cations in Torque Chart. (See page 32)

6. Check PTO driveline. Make sure it is the correct length to operate rotary cutter with intended tractor. (See page 16)

7. Check front of input gearbox shaft and make sure that snap ring is properly installed (PTO shaft shear pin only).

8. Check shear/retaining bolt for proper grade and installation. (See page 23, 24 and 37)

9. All decals in place and readable. (See page 8)

10. Overall condition good (i.e. paint, welds)

11. Operator’s manual has been given to owner and the owner has been instructed on the safe and proper use of the rotary cutter.

Dealer’s Signature

Purchaser’s Signature

2 Introduction

TO THE DEALER:

Assembly and proper installation of this product is the responsibility of the Frontier dealer. Read manual instructions and safety rules. Make sure all items on the Preparation Check List in the Operator’s Manual are completed before releasing equipment to the owner.

The dealer must complete the Product Registration form, located on the Frontier website. Failure to complete and return the form does not diminish customer’s warranty rights.

TO THE OWNER:

Read this manual before operating your Frontier equipment. Keep this manual handy for ready reference. Require all operators to read this manual carefully and become acquainted with all adjustments and operating procedures before attempting to operate the equipment. Replacement manuals can be obtained from your selling dealer.

The equipment you have purchased has been carefully engineered and manufactured to provide dependable and satisfactory use. Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specified. Please observe all safety information in this manual and safety decals on the equipment.

For service, your authorized Frontier dealer has trained mechanics, genuine Frontier service parts, and the necessary tools and equipment to handle all of your service needs.

Use only genuine Frontier service parts. Substitute parts will void the warranty and may not meet standards required for safe and satisfactory operation. Record the model number and serial number of your equipment in the warranty page of this manual. (See page 43)

Throughout this manual, the term IMPORTANT is used to indicate that failure

to observe procedures can cause damagetoequipment.Theterms CAUTION WARNING and DANGERareusedin conjunction with the Safety-Alert Symbol, (a triangle with an exclamation mark), to indicate the degree of hazard for items of personal safety.

!

DANGER

!WARNING

!CAUTION

IMPORTANT

NOTE

This Safety-Alert Symbol indicates a hazard and means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury, and includes hazards that are exposed when guards are removed.

Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury.

Indicates that failure to observe can cause damage to equipment.

Indicates helpful information.

Introduction 3

TABLE OF CONTENTS

 

Introduction

4

Safety

5-9

Description

10-11

Preparation

12-13

Attaching

14-16

Detaching

16-17

Operation

17-19

Lubrication & Maintenance

20-21

Service

22-26

Storage

26

Assembly & Setup

27-31

Bolt Torque Chart

32

Troubleshooting

33

Parts

34-42

Replacements Parts / Product Warranty

43

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

General Information

The purpose of this manual is to assist you in operating and maintaining your rotary cutter for years of service. Read it carefully. The information and instructions in this manual have been compiled from extensive field experience and engineering data. Some information may be general in nature due to unknown and varying operating conditions. However, through experience and these instructions, you should be able to develop procedures suitable to your particular situation.

The illustrations and data used in this manual were current at the time of printing, but due to possible inline production changes, your machine may vary slightly in detail. We reserve the right to redesign and change the machines as may be necessary without notification.

!WARNING: Some illustrations in this manual show the rotary cutter with safety shields removed to provide a better view. The rotary cutter should never be operated with any safety shielding removed.

Throughout this manual, references are made to right and left direction. These are determined by standing behind the equipment facing the direction of forward travel. Blade rotation is counter-clockwise as viewed from the top of the mower.

4 Introduction

!

SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED !

Safety is a primary concern in the design and manufacture of our products. Unfortunately, our efforts to provide safe equipment can be wiped out by an operator’s single careless act.

In addition to the design and configuration of equipment, hazard control and accident prevention are dependent upon the awareness, concern, judgment, and proper training of personnel involved in the operation, transport, maintenance and storage of equipment.

It has been said “The best safety device is an informed, careful operator.” We ask you to be that kind of operator.

• Training

Safety instructions are important! Read all attachment and power unit manuals; follow all safety rules and safety decal information. (Replacement manuals and safety decals are available from your dealer.) Failure to follow instructions or safety rules can result in serious injury or death.

If you do not understand any part of this manual and need assistance, see your dealer.

Know your controls and how to stop engine and attachment quickly in an emergency.

Operators must be instructed in and be capable of the safe operation of the equipment, its attachments, and all controls. Do not allow anyone to operate this equipment without proper instructions.

Never allow children or untrained persons to operate equipment.

• Preparation

Check that all hardware is properly installed. Always tighten to torque chart specifications unless instructed otherwise in this manual.

Always wear relatively tight and belted clothing to avoid getting caught in moving parts. Wear sturdy, rough-soled work shoes and protective equipment for eyes, hair, hands, hearing, and head; and respirator or filter mask where appropriate.

Make sure attachment is properly secured, adjusted, and in good operating condition.

Make sure collar slides freely and is seated firmly in tractor PTO spline groove.

Before putting equipment into service, check and

adjust driveline length as instructed in Operator’s Manual. Driveline must not bottom out or pull apart throughout the full range of the tractor hitch. Do not operate until driveline length is correct.

Make sure driveline shield safety chain is attached shown in this manual. Replace if damaged or broken. Check that driveline guards rotate freely on driveline before putting equipment into service.

Before starting power unit, check all equipment driveline guards for damage. Replace any damaged guards. Make sure all guards rotate freely on all drivelines. If guards do not rotate freely on drivelines, repair and replace bearings before putting equipment into service.

Inspect chain or rubber deflectors before each use. Replace if damaged.

Remove accumulated debris from this equipment, power unit, and engine to avoid fire hazard.

Power unit must be equipped with ROPS or ROPS cab and seat belt. Keep seat belt securely fastened. Falling off power unit can result in death from being run over or crushed. Keep foldable ROPS system in “locked up” position at all times.

A minimum 20% of tractor and equipment weight must be on the tractor front wheels when attachments are in transport position. Without this weight, tractor could tip over, causing personal injury or death. The weight may be attained with a loader, front wheel weights, ballast in tires or front tractor weights. Weigh the tractor and equipment. Do not estimate.

(Safety Rules continued on next page)

Safety 5

!

SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED !

(Safety Rules continued from previous page)

Make sure all safety decals are installed. Replace if damaged. (See Safety Decals section for location.)

Make sure shields and deflectors are properly installed and in good condition. Replace if damaged.

Inspect and clear area of stones, branches, or other hard objects that might be thrown, causing injury or damage.

• Transportation

Power unit must be equipped with ROPS or ROPS cab and seat belt. Keep seat belt securely fastened. Falling off power unit can result in death from being run over or crushed. Keep foldable ROPS system in “locked up” position at all times.

A minimum 20% of tractor and equipment weight must be on the tractor front wheels when attachments are in transport position. Without this weight, tractor could tip over, causing personal injury or death. The weight may be attained with a loader, front wheel weights, ballast in tires or front tractor weights. Weigh the tractor and equipment. Do not estimate.

Always comply with all state and local lighting and marking requirements.

Never allow riders on power unit or attachment. Do not operate PTO during transport.

Watch for hidden hazards on the terrain. Do not operate or transport on steep slopes.

Do not operate or transport equipment while under the influence of alcohol or drugs.

• Operation

Do no allow bystanders in the area when operating, attaching, removing, assembling, or servicing equipment. Never direct discharge toward people, animals,

or property.

Use both front and rear deflectors to reduce the possibility of object being thrown.

These mowers are intended for agricultural applications only. Do not operator within 300 feet of bystanders or public roads or highways.

Do not operate or transport equipment while under the influence of alcohol or drugs.

Keephands,feet,hair,andclothingawayfromequipment while engine is running. Stay clear of all moving parts.

Operate only in daylight or good artificial light. Always comply with all state and local lighting and marking requirements.

Never allow riders on power unit or attachment.

Power unit must be equipped with ROPS or ROPS cab and seat belt. Keep seat belt securely fastened. Falling off power unit can result in death from being run over or crushed. Keep foldable ROPS system in “locked up” position at all times.

Always sit in power unit seat when operating controls or starting engine. Securely fasten seat belt, place transmission in neutral, engage brake, and ensure all other controls are disengaged before starting power unit engine.

Operate tractor PTO at 540 RPM. Do not exceed. Do not operate PTO during transport.

Look down and to the rear and make sure area is clear before operating in reverse.

Do not operate or transport on steep slopes.

Do not stop, start, or change directions suddenly on slopes.

Use extreme care and reduce ground speed on slopes and rough terrain.

Watch for hidden hazards on the terrain during operation.

6 Safety

!

SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED !

Stop power unit and equipment immediately upon striking an obstruction. Turn off engine, remove key, inspect, and repair any damage before resuming operation.

Leak down or failure of mechanical or hydraulic system can cause equipment to drop.

• Maintenance

Before dismounting power unit or performing any service or maintenance, follow these steps: disengage power to equipment, lower the 3-point hitch and all raised components to the ground, set parking brake, stop engine, remove key, and unfasten seat belt.

Before performing any service or maintenance, disconnect driveline from tractor PTO.

Before working underneath, carefully read Operator’s Manual instructions, disconnect drive line, raise mower, securely block up all corners with jackstands, and check stability. Secure blocking prevents equipment from dropping due to hydraulic leak down, hydraulic system failures, or mechanical component failures.

Do not modify or alter or permit anyone else to modify or alter the equipment or any of its components in any way.

Always wear relatively tight and belted clothing to avoid getting caught in moving parts. Wear sturdy, rough-soled work shoes and protective equipment for eyes, hair, hands, hearing, and head; and respirator or filter mask where appropriate.

Make sure attachment is properly secured, adjusted, and in good operating condition.

Keep all persons away from operator control area while performing adjustments, service, or maintenance.

Never go underneath equipment (lowered to the ground or raised) unless it is properly blocked and secured. Never place any part of the body under neath equipment or between moveable parts even when the engine has been turned off. Hydraulic system

leak down, hydraulic system failures, mechanical failures, or movement of control levers can cause equipment to drop or rotate unexpectedly and cause severe injury or death. Follow Operator’s Manual instructions for working underneath and blocking requirements or have work done by a qualified dealer.

Make certain all movement of equipment components has stopped before approaching for service.

Frequently check blades. They should be sharp, free of nicks and cracks, and securely fastened.

Do not handle blades with bare hands. Careless or improper handling may result in serious injury.

Your dealer can supply genuine replacement blades. Substitute blades may not meet original equipment specifications and may be dangerous.

Tighten all bolts, nuts, and screws to torque chart specifications. Check that all cotter pins are installed securely to ensure equipment is in a safe condition before putting unit into service.

Make sure all safety decals are installed. Replace if damaged. (See Safety Decals section for location.)

Make sure shields and deflectors are properly installed and in good condition. Replace if damaged.

• Storage

Block equipment securely for storage.

Keep children and bystanders away from storage area.

Follow manual instructions for storage.

Safety 7

SAFETY and INSTRUCTIONAL DECALS

! ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED !

Replace Immediately if Damaged!

5

RC1060 WITH LAMINATED TAILWHEEL

8 Safety and Instruction Decals

John Deere RC1048, RC1072, RC1060 User Manual

SAFETY and INSTRUCTIONAL DECALS

! ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED

!

Replace Immediately if Damaged!

 

3

540 RPM

8 NEEDS OIL

 

PN - ME100192

PN - ME100197

Warning Label Sheet

Part Number TIFC711209

(Contains Label #'s 1,2,3,6,7,8,9

(2 needed)

5

RED REFLECTOR

9 THROWN OBJECT

 

PN - ME100195

PN - ME100189

5TIFC711207

4 SERIAL NUMBER

RAISE CUTTER

PN - ME100190

7

RAISE CUTTER

 

PN - ME100194

2 ENTANGLEMENT

6 THROWN OBJECT

PN - ME100191

PN - ME100193

 

Safety and Instruction Decals 9

GENERAL DESCRIPTION

Your 10 Series Frontier Rotary Cutter has been carefully designed for cutting grass and small brush. This manual is provided to give you the necessary operation and maintenance instructions for keeping your rotary cutter in excellent operating condition. Please read this manual thoroughly. Understand the purpose of the controls and how to use them. Observe all safety precautions on the machine and as noted throughout this manual. If any assistance or additional information is needed, contact your authorized Frontier dealer. Each cutter has free-swinging blades which reduce the shock on impact when a stationary object is hit. A shear bolt through the input shaft or slip clutch equipped driveline protects the gearbox and driveline from damage.

Major components

Deck

Cutter configuration: slip clutch, front and rear deflectors, iMatch hitch, and laminated tire

10 Description

TECHNICAL DESCRIPTION

Model

RC1048

RC1060

RC1072

Capacity

Cutting Width

48 inches

Cutting Height

1.5 to 9 inches

Cutting Capacity (diameter)

up to 1 inch

Cutting Chamber Depth

7.5 inches

60 inches

72 inches

1.5 to 9 inches

1.5 to 9 inches

up to 1 inch

up to 1 inch

7.5 inches

7.5 inches

Tractor Compatibility

 

 

 

Tractor PTO HP Range

18 - 45

20 - 65

25 - 65

Tractor PTO

540

540

540

Hitch

 

 

 

Type - Lift

Match or

Match or

iMatch or

 

Non-iMatch

Non-iMatch

Non-iMatch

Category

1, adaptable to 2

1, adaptable to 2

1, adaptable to 2

Dimensions

 

 

 

Overall Width, in

51.4

63.

75.6

Overall Length, in

86.6

98.4

110.8

Deck Shape

Flat-open round back

Flat-open round back

Flat-open round back

Deck Type

Single

Single

Single

Approx. Weight, lb.

512

584

710

Deck Thickness, gauge

1

1

1

Skirt Thickness, gauge

1

1

1

Driveline

 

 

 

Type

Shear Bolt

Shear Bolt

Shear Bolt

 

or Slip Clutch

or Slip Clutch

or Slip Clutch

Gearbox

 

 

 

HP Rating

45

65

65

Blades

 

 

 

Thickness, inches

0.5

0.5

0.5

Width, inches

3

3

3

Type

Heat Treated

Heat Treated

Heat Treated

 

Suction

Suction

Suction

Blade Tip Speed, ft./min

13,090

12,465

14,955

Blade Holder

 

 

 

TypeRound pan-type

Round pan-type

Round pan-type

 

Diameter, in.

24

24

36

Wheels

 

 

 

Type

Solid Rubber

Solid Rubber

Solid Rubber

 

or Laminated

or Laminated

or Laminated

Diameter Laminated, in

15

15

15

Width Laminated, in

3.75

3.75

3.75

Diameter Rubber, in

15

15

15

Width Rubber, in

3.75

3.75

3.75

Enclosure Options

 

 

 

Front Deflector

Foot Guard/Belting

Foot Guard/Belting

Foot Guard/Belting

 

or Chain

or Chain

or Chain

Rear Deflector

Belting or Chain

Belting or Chain

Belting or Chain

Description 11

PREPARATION

• Selecting Tractor PTO Speed

IMPORTANT: Never operate a cutter equipped for 540 rpm PTO drive with a factor equipped to 1000 rpm PTO.

Always run tractor at rated PTO speed.

Overspeed will cause damage to drive system.

Refer to your tractor Operator’s Manual to change

PTO stub shaft, if necessary.

• Positioning Drawbar

IMPORTANT: To prevent damage to the driveline, emove, shorten, or place drawbar to one side.

If equipped with clevis, remove it.

• Preparing the Cutter

Perform the following procedures before operating the cutter:

Gearbox

Check oil level. (See Lubrication and Maintenance section.)

Check hardware torque. (See Lubrication and Maintenance section.)

Remove any material wound on gearbox shafts. Check oil seals for leakage.

Blades and Blade Holder

Inspect blades for wear or damage. (See CHECKING BLADE WEAR in Service section.)

Check blade hardware torque. (See Lubrication and Maintenance section.) Check blade holder hardware torque. (See Lubrication and Maintenance section.)

Hitch Pins

Check torque on hitch pin lock nut.

Insure all bolts on cutter are fastened securely.

Lubricating the Cutter

Lubricate cutter and driveline. (See Lubrication and Maintenance section.)

12 Preparation

PREPARATION

• Installing Hitch Pin Bushings for Category 1 Quick Coupler Hitch

NOTE: Install bushings on both hitch pins. Right-hand side shown.

Use Frontier category 1 quick coupler bushing kit WS862500 or

John Deere category 1 quick coupler bushing kit BW15056

1.If using John Deere bushing kit BW15056, install bushing (A) over hitch pin with cross hole as shown.

2.Install bushing (B) as shown.

3.Align holes in bushings with hole in hitch pin and install

roll pin (C).

A-Bushing (not needed if using Frontier kit, WS862500)

B-Bushing

C-Roll Pin

• Using Category 2, 3-Point Hitch

Special adapter bushings are available from your John Deere dealer to accommodate tractors with category 2, 3-point hitch.

Install bushings on cutter hitch pins and tractor center link connection.

A - Center Link Connection

B - Hitch Pins

• Checking Driveline Shields

DANGER Entanglement in rotating driveline can cause serious injury or death. Disengage PTO, engage parking brake or place transmission in “PARK”, shut off tractor, and remove key before working near driveline.

Check driveline shields by making sure they rotate freely.

Lubricate or repair if necessary.

A - Driveline Shield

Preparation 13

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