JOHN DEERE 635 MOWER-CONDITIONERS OMFH304530 PDF MANUAL

*DCY*

OPERATOR'S MANUAL 625, 630, and 635 Mower-Conditioners OMFH304530 ISSUE K0

John Deere Ottumwa Works

North American Version

LITHO IN U.S.A.

(ENGLISH)

*omfh304530*

*OMFH304530*

625, 630, and 635 Mower-Conditioners

Introduction Foreword READ THIS MANUAL carefully to learn how to operate and service your machine correctly. Failure to do so could result in personal injury or equipment damage.

This manual and safety signs on your machine may also be available in other languages. (See your John Deere dealer to order.)

WARRANTY is provided as part of John Deere's support program for customers who operate and maintain their equipment as described in this manual. The warranty is explained on the warranty certificate or statement which you should have received from your dealer.

THIS MANUAL SHOULD BE CONSIDERED a permanent

This warranty provides you the assurance that John

part of your machine and should remain with the machine when you sell it.

MEASUREMENTS in this manual are given in both metric and customary U.S. unit equivalents. Use only correct replacement parts and fasteners. Metric and inch fasteners may require a specific metric or inch wrench.

RIGHT-HAND AND LEFT-HAND sides are determined by facing in the direction the implement will travel when going forward.

WRITE PRODUCT IDENTIFICATION NUMBERS (P.I.N.) in the Specification section. Accurately record all the numbers to help in tracing the machine should it be stolen.

Your dealer also needs these numbers when you order parts. File the identification numbers in a secure place off the machine.

Deere will back its products where defects appear within the warranty period. In some circumstances, John Deere also provides field improvements, often without charge to the customer, even if the product is out of warranty.

Should the equipment be abused, or modified to change its performance beyond the original factory specifications, the warranty will become void and field improvements may be denied. Setting fuel delivery above specifications or otherwise overpowering machines will result in such action.

If you are not the original owner of this machine, it is in your interest to contact your local John Deere dealer to inform them of this unit's serial number. This will help John Deere notify you of any issues or product improvements.

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Contents Page Page

Identification View

Install Drawbar Extension (Standard Tongue and Ball Hitch)...................................15-4 Setting Selective Control Valves.........................15-5

Identification View...............................................00-1

Safety

Recognize Safety Information ............................05-1 Understand Signal Words...................................05-1 Follow Safety Instructions...................................05-1 Maintain a Safety Area Around the Machine......05-2 Operate Safely....................................................05-2 Keep Riders Off Machine ...................................05-2 Towing the Machine on Public Roads.................05-3 Tow Loads Safely ...............................................05-3 Prepare for Emergencies....................................05-4 Fire Prevention ...................................................05-4 In Case of Fire....................................................05-4 Wear Protective Clothing....................................05-5 Protect Against Noise.........................................05-5 Service Machines Safely ....................................05-5 Check Machine Safety........................................05-5 Stay Clear of Rotating Drivelines........................056 Avoid Injury from Thrown Objects ......................05-7 Use Safety Lights and Devices...........................05-7 Service Tires Safely............................................05-8 Use a Safety Chain.............................................05-8 Practice Safe Maintenance.................................05-9 Support Machine Properly..................................05-9 Remove Paint Before Welding or Heating........05-10 Avoid Heating Near Pressurized Fluid Lines....05-10 Avoid High-Pressure Fluids ..............................05-10 Avoid High-Pressure Jet on Safety Decals....... 05-11 Decommissioning — Proper Recycling and Disposal of Fluids and Components .....

05-11 Safety Decals Safety Decals .....................................................10-1 Platform (Top) Decals ........................................10-6

Preparing the Mower-Conditioner

Checking Tire Inflation........................................20-1 Checking Wheel Hardware Torque.....................20-1 Adjusting Standard Hitch....................................20-1 Determining Need for Turn Limiters ...................20-2 Install Narrow Turn Limiters (If Required)...........20-2 Install Wide Turn Limiters (If Required) ..............20-2

Attaching and Detaching

Attaching to Tractor ............................................25-1 Standard Tongue With Ball Hitch........................25-1 Standard Tongue With Clevis Hitch....................25-2 Swivel hitch (With Downstop Chain Using Bolt and Washer) .................................25-3 PTO Speed.........................................................25-3 PTO Driveline Assembling ..................................................... 25-4 Attaching ........................................................25-4 Tractor Electrical Connection .............................25-5 Connecting Tail/Warning Light Plug to Tractor ...25-5 Connecting Mower-Conditioner to Tractor Hydraulic System...............................25-6 Securing Jackstand in Transport Position ..........25-6 Setting Tongue Swing Time................................25-7 Detaching from Tractor.......................................25-8 PTO Storage.....................................................25-10

Transporting

Preparing Mower-Conditioner for Transport .......30-1 Use Safety Lights and Devices...........................30-3 Towing MowerConditioner on Public Roads......30-4

Preparing the Tractor

Break-in period

Selecting Tractor PTO Speed.............................15-1 Adjusting Sway Blocks .......................................15-1 Checking Ballast, Wheel Spacing and Tire Inflation....................................................15-1 Positioning Tractor Drawbar (Standard Hitch)....15-1 Using Drawbar Shield (Standard Hitch)..............15-2 Making a Drawbar Shield (Standard Hitch) ........15-3

Breaking-in Mower-Conditioner..........................40-1

Operating the Mower-Conditioner

Follow Safe Operating Procedures.....................45-1 Daily Checks.......................................................45-1 Preparing Mower-Conditioner for Field Operation .......................................................45-1 Raising Curtains .................................................45-2 Continued on next page

Original Instructions. 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.

COPYRIGHT © 2020 DEERE & COMPANY European Office Mannheim All rights reserved.

A John Deere ILLUSTRUCTION ™ Manual Previous Editions Copyright © 2007

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Page

Page

Lowering Curtains...............................................45-3 Adjusting Cutting Height.....................................45-4 Adjusting Gauge Shoes......................................45-5 Adjusting Lift Cylinder.........................................45-6 Adjusting Platform Float .....................................457 Opening a New Field..........................................457 Turning in Field...................................................458 Adjusting Windrow Width.................................. 4511 Adjusting Swathboard.......................................45-12 Checking Conditioning Effect ...........................45-12 Adjusting Conditioning Intensity .......................4513 Changing Impeller Rotor Speed .......................45-14 Adjusting Roll Pressure (Machines Ending With Serial No. —361671)...............45-16 Adjusting Roll Spacing......................................4517 Attachments 1000 RPM Rotor Speed .....................................50-1 Gauge Shoe Extensions.....................................50-1 Wrench ...............................................................50-1 Hydraulic Tilt Control ..........................................501 Drawbar Shield...................................................502 Turn Limiters.......................................................50-2

After the First 50 Hours - Platform Drive Gear Case ..........................................55-14 After the First 50 Hours - Cutterbar ..................55-15 Every 50 Hours - Checking Cutterbar Oil Level .......................................................55-15 Every 50 Hours - Conditioner Belt Idler TensioningSpring.........................................55-17 Every 50 Hours - Hydraulic Hoses ...................55-17 Every 100 Hours - Platform Drive Gear Case Oil Level..............................................55-18 Every 250 Hours or Yearly - Draining and Refilling Cutterbar .................................55-18 Every 250 Hours or Yearly - Draining and Refilling Swivel Hitch Gear Cases.........55-21 Every 250 Hours or Yearly - Swivel Hitch Gear Case Pivot..................................55-21 Every 250 Hours or Yearly - Roll Drive Gear Case....................................................55-22 Every 1000 Hours or Yearly - Draining and Refilling Platform Drive Gear Case .......55-22 Each Season - Phasing Cylinders....................55-22 Every 6 Years - Hydraulic Hoses......................55-23

Lubrication and Maintenance

Mower-Conditioner Operation ............................601 Telescoping Hook-Up Locking System...............60-6 End Yokes ..........................................................60-7 Inboard Yokes.....................................................60-8 Telescoping Hook-Up Guards.............................60-9

Troubleshooting

Lubricating and Maintaining Machine Safely......551 Observe Service Intervals ..................................55-1 Grease ................................................................

55-1 Cutterbar Oil, Platform Gear Case Oil, and Roll Drive Gear Case Oil.........................55-2 Swivel Gear Case Oil .........................................55-3 Alternative and Synthetic Lubricants ..................553 Mixing of Lubricants............................................55-3 Lubricant Storage ...............................................55-4 Perform Lubrication and Maintenance................554 As Required - Float Spring Adjuster...................55-5 Every 10 Hours - Primary Driveline (Equal Angle and Swivel Tongues) ................55-6 Every 10 Hours - Fixed Driveline (Machines Equipped With Swivel Tongue).....55-7 Every 10 Hours - Pedestal Shaft Yoke (Machines Equipped With Equal Angle Tongue)................................................55-8 Every 10 Hours - Platform Driveline With Overrunning Yoke ..................................55-9 Every 10 Hours - Tongue Pivot.........................55-10 Every 10 Hours - Cutterbar............................... 5511 Every 10 Hours - Cutterbar Driveline................55-12 Every 10 Hours - Wheel Arm Pivots (Left-Hand and Right-Hand Side).................55-12 Every 10 Hours - Left-Hand Cutterbar Link Pivots....................................................55-12 Every 10 Hours - Roll Pivots (Roll Conditioner) .................................................. 55-13 Every 10 Hours - Roll Driveline ........................55-13 After First 50 Hours - Swivel Hitch Gear Cases..................................................55-14

Service

Metric Bolt and Screw Torque Values.................651 Practice Safe Service Procedures......................652 Use Genuine John Deere Parts..........................652 Fire Prevention ...................................................65-3 Replacing Impeller Drive Belt .............................65-3 Adjusting Impeller Drive Belt Tension.................65-6 Replacing Roll Conditioner Drive Belt ................65-6 Adjusting Roll Conditioner Drive Belt Tension ....659 Synchronizing Rolls............................................659 Removing Disks................................................6512 Installing and Synchronizing Disks...................65-13 Removing Knives..............................................65-14 Understanding Direction of Knife Rotation .......6514 Installing Knives................................................65-15 Checking Knives...............................................65-15 Checking Knife Wear........................................65-16 Checking Knife Fitting Hole ..............................65-17 Checking Knife Hardware.................................65-17 Checking Knife Bolt Wear.................................65-18 Checking Knife Lock Nut Wear.........................65-18 Replacing Wear Shield on Knife Bolt................65-19 Replacing Disk Driver.......................................65-19 Replacing Left-Hand End Converging Disk Driver....................................................65-21 Replacing Right-Hand End Converging Disk Driver....................................................65-24 Continued on next page

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Replacing Rotor Tines ......................................65-27 Changing Wheel...............................................65-28 Main Drive Slip Clutch Adjusting ......................................................65-29 Slipping PTO Driveline Slip Clutch (540 rpm Only) .....................................................65-30

Storage

Storing Mower-Conditioner (End of Season)......70-1 Removing Mower-Conditioner from Storage (Beginning of Season)......................70-1

Specifications

Specification for 625 Mower-Conditioner............751 Specification for 630 MowerConditioner............75-3 Specification for 635 Mower-Conditioner............75-5 Machine Weights................................................75-6

Serial Numbers

Serial Number Plate ...........................................80-1 Mower-Conditioner Serial Number Record.........80-1 Keep Proof of Ownership ...................................80-1 Keep Machines Secure ......................................80-1

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Identification View

E55070 —UN—10MAY07

Identification View

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Safety Recognize Safety Information This is a safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating T81389 —UN—28JUN13

practices.

DX,ALERT -19-29SEP98-1/1

Understand Signal Words DANGER; The signal word DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING; The signal word WARNING indicates a TS187 —19—30SEP88

hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION; The signal word CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. CAUTION may also be used to alert against unsafe practices associated with events which could lead to personal injury.

A signal word—DANGER, WARNING, or CAUTION—is used with the safety-alert symbol. DANGER identifies the most serious hazards. DANGER or WARNING safety signs are located near specific hazards. General

precautions are listed on CAUTION safety signs.

CAUTION also calls attention to safety messages in this manual.

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Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in good condition. Replace missing or damaged safety signs. Be sure new equipment components and repair parts include the current safety signs. Replacement safety signs are available from your John Deere dealer.

There can be additional safety information contained on parts and components sourced from suppliers that is not reproduced in this operator's manual.

Learn how to operate the machine and how to use controls properly. Do not let anyone operate without instruction.

Keep your machine in proper working condition.

Unauthorized modifications to the machine may impair the function and/or safety and affect machine life.

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Follow Safety Instructions

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

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Safety

Maintain a Safety Area Around the Machine Do not, under any circumstances, attach, detach or

operate the machine with other people, pets or animals in the vicinity.

Machine movements and parts in motion can cause serious injury.

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Operate Safely 1. Keepallcurtainsandshieldsinplace.

2. Neverhandfeedmaterialintothemachine.

TS268 —UN—23AUG88

3. Donotleanagainstorsitorstandonthecutterbar curtains or their supporting framework.

4. Regularlycheckthatdiskandknifeboltsaretight;also verify that tines are securely mounted on rotor.

5. Alwaysoperatethemachineatratedspeed.

6. Driveslowlyoverroughground.

8. Provide sufficient weight to stabilize the tractor when operating on hilly land or under other adverse conditions. See your tractor operator's manual.

9. Lowermower-conditionertothegroundwhenleaving it and tractor unattended.

10. Always apply parking brake before detaching from tractor.

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7. Avoidholeswhenoperatingonhillsides. Tractor rollover could result. It is requested that the mower-conditioner be used only with tractors having an operator enclosure.

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Keep Riders Off Machine Riders are subject to injury such as being struck by foreign objects and being thrown off of the machine. Riders also obstruct the operator's view resulting in the machine being operated in an unsafe manner.

TS249 —UN—23AUG88

Keep riders off.

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