Complete Diagnosis and Repair manual with electrical wiring diagrams for John Deere Hay and Forage Round Balers Models 568 and 578, with all the shop information to maintain, diagnose, repair,rebuild like professional mechanics.

John Deere 568 and 578 Hay and Forage Round Balers workshop Diagnosis and Repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

TM3300 - John Deere Hay and Forage Round Balers 568, 578 Technical Manual (Diagnosis Operation Test Repair Service).PDF
TM3300 - John Deere Hay and Forage Round Balers 568, 578 Technical Manual (Diagnosis Operation Test Repair Service).EPUB
tm3310 - 568 and 578 Round Balers Teknisk håndbok.pdf
tm3310 - 568 and 578 Round Balers Teknisk håndbok.epub

Total Pages: 908 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English / Norwegian

MAIN SECTIONS
Foreword
   Safety
      Safety Information
   General
      Serial Numbers
      Torques for Hardware
      Lubrication
   Electrical System - Repair
      Connectors
      Sensors and Switches
      Actuators
      ELS (Manual Twine Control Switch)
      ELC Plus Monitor (Electronic Tying Control)
      BaleTrak and BaleTrak Plus Monitor
   Power Train
      Walterscheid Powerline
      Shear Bolt System
      Cam-Type Cut Out Clutch (S.N. -06XXXX)
      Cam-Type Cut Out Clutch (S.N. 06XXXX-)
      Gear Case (w/o Precutter)
      Precutter Gear Case
      Chain Tension
      Sprocket Alignment
   Braking System - Repair
      Air Brakes
      Hydraulic Brakes
      Brake Shoe and Drum
   Hydraulic System - Repair
      General Information
      Bale Density Control Valve
      Hydraulic Cylinders
      Precutter or MAXICUT Precutter Electro-Hydraulic Valve
   Miscellaneous
      Wheel Hub Repair
      Bale Shape Indicator
      Tongue
   Lubrication System (S.N. -049999) - Repair
      Drive Chain Lubrication
   Lubrication System (S.N. 050000- ) - Repair
      Drive Chain Lubrication
   Pickup Repair
      2.00 m (6 ft 7 in.) Pickup with Rotary Feeder and Precutter Device
   Precutter System
   Bale Chamber Rolls
   Net Tying
   Twine Tying Repair
   Diagnostic Trouble Code For BaleTrak Control
      Description
      Battery Voltage
      Twine Actuator M1
      Net Actuator M2
      Pickup Valve Y4
      Knife Valve Y3
      Reverser Valve Y2
      Gear Case RPM Sensor S6
      Twine Pulley Sensor S7/S8
      Net Switch S4
      Right Gate Switch S1
      Full-Size Bale Switch S3
      EPROM
   Electrical System
      General Information
      Test Equipment
      Electrical System Diagrams for Road Light
      Electrical Diagram / Battery Wiring Harness
      Electrical System / ELS (Manual Twine Control)
      Electrical Diagram / ELS
      Checking Twine Tying Function
      Electrical System / ELC (S.N. -029999)
      Electrical Diagram / ELC (S.N. -029999)
      Checking Twine/Net Tying Function
      Electrical System / ELC (S.N. 030000-)
      Electrical Diagram / ELC (S.N. 030000-)
      Electrical System / BaleTrak Control
      Electrical Diagram / BaleTrak Control
      Diagnostic Modes
   Lubrication System - Operation and Tests
   Air Brake System - Operation and Tests
   Hydraulic Brake System - Operation and Tests
   Hydraulic System - Operation and Tests
      Bale Density / Gate Control - Description
      Bale Density / Gate Control - Troubleshooting
      Bale Density / Gate Control - Tests
      Pickup Lift System (Baler without Precutter)
      Pickup with Reversible Rotary Feeder
      Precutter or MAXICUT Precutter Hydraulic System - Description
      Precutter or MAXICUT Precutter Hydraulic System - Tests
   Net Tying - Operation and Tests
   Twine Tying - Operation and Tests
   Special Tools - Dealer-Fabricated

tm3300 - 568 and 578 Round Balers

Table of Contents

Foreword

Section 05: Safety

Group 05: Safety Information

Prepare for Emergencies

Service Machine Safely

Avoid High-Pressure Fluids

Support Machine Properly

Wear Protective Clothing

Stay Clear of Rotating Drivelines

Service Machines Safely

Work in Clean Area

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Illuminate Work Area Safely

Replace Safety Signs

Use Proper Lifting Equipment

Service Tires Safely

Practice Safe Maintenance

Use Proper Tools

Dispose of Waste Properly

Live With Safety

Safety Information - Air Brake System

Section 10: General

Group 10: Serial Numbers

Baler Identification Number

Serial Number Plate Description

Group 15: Torques for Hardware

Metric Bolt and Screw Torque Values

Group 20: Lubrication

Gear Oil

Grease

Multiluber Chain Oil

Section 40: Electrical System — Repair

Group 05: Connectors

Special or Essential Tools

Electrical Connector Handling

Disconnect the Electrical Circuit

Insulated and Non-Insulated Connectors

Replacing Small MATE-N-LOK MATE-N-LOK is a trademark of AMP, Inc. Contacts in Connector Housings

Replacing SURE-SEAL SURE-SEAL is a trademark of ITT Cannon Electric. Connector Bodies

Replace CPC, Large MATE-N-LOK and METRIMATE CPC, MATE-N-LOK, and METRIMATE are trademarks of AMP Inc. Pin Type Connectors

Replacing DEUTSCH DEUTSCH is a trademark of Deutsch Co. Connectors

Install DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Contact

Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Connector

Weather Pack Weather Pack is a trademark of Packard Electric. Male and Female Terminal

Replacing Metri Pack Metri Pack is a trademark of Delphi Packard Electric Systems. Connectors For Metri Pack connectors, 150 series

Replacing SCHLEMMER SCHLEMMER is a trademark of Josef Schlemmer GmbH. Connectors

Harness Repair (Splice Broken or Cut Wire)

Harness Repair—Splice Connector

Group 10: Sensors and Switches

Specifications

Component Identification

Adjusting Oversize/Gate Switch S1 (Baler With BaleTrak Control Monitor)

Adjusting Full-Size Bale Switch S1 (Baler With ELC Monitor) — S3 (Baler With BaleTrak Control Monitor)

Adjusting Net Cut Switch S2 (Baler With ELC Monitor) — S1 (Baler With BaleTrak Control Monitor)

Adjusting Baler Speed Sensor S6 (Baler With BaleTrak Control Monitor)

Adjusting Twine Pulley Sensors S7 and S8 (Baler With BaleTrak Control Monitor and Single Arm Twine Tying)

Adjusting Twine Pulley Sensors S7 and S8 (Baler With BaleTrak Control Monitor and Double Arm Twine Tying)

Adjusting Precutter and MAXICUT Precutter Reverse Sensor S9 (578 With Precutter)

Precutter and MAXICUT Precutter Knife Switches S10 and S11

Group 15: Actuators

Other Material

Specifications

Component Identification

Remove and Install Twine Arm Actuator M1

Disassemble/Assemble Twine Actuator M1 and Net Actuator M2

Group 30: ELS (Manual Twine Control Switch)

Manual Twine Control Switch

Group 40: ELC Plus Monitor (Electronic Tying Control)

Set Monitor for Tying Arm Type

Group 50: BaleTrak and BaleTrak Plus Monitor

Replace BaleTrak EPROM

Disassembling BaleTrak Monitor

Assembling BaleTrak Monitor

Reprogramming BaleTrak Software

Section 50: Power Train

Group 10: Walterscheid Powerline

Specifications

Exploded-view of Powerline

Repair Powerline

Group 15: Shear Bolt System

Repair

Group 20: Cam-Type Cut Out Clutch (S.N. —06XXXX)

Other Material

Specifications

Disassembling Cam-Type Cut Out Clutch

Adjust Cam-Type Cut Out Clutch (S.N. -06XXXX)

Exploded View of Cam-Type Cut Out Clutch

Assembling Cam-Type Cut Out Clutch

Group 21: Cam-Type Cut Out Clutch (S.N. 06XXXX—)

Other Material

Specifications

Disassemble Cam-Type Cut Out Clutch

Adjust Cam-Type Cut Out Clutch (S.N. 06XXXX-)

Exploded View of Cam-Type Cut Out Clutch

Assembling Cam-Type Cut Out Clutch

Group 25: Gear Case (w/o Precutter)

Essential Tools

Other Material

Specifications

Disassemble Gear Case

Inspect Gear Case

Assemble Gear Case

Install Gear Case

Group 30: Precutter Gear Case

Other Material

Specifications

Removing Gear Case

Exploded View of Precutter Gear Case

Disassemble Gear Case

Inspect Gear Case

Assemble Gear Case

Install Gear Case

Group 35: Chain Tension

Adjusting Roll Drive Chains

Adjusting 2.00 m (6 ft 6.7 in.) Pickup Drive Chains (Without Precutter Device)

Adjust Drive Chains for 2.00 m (6 ft. 6.7 in.) Pickup with Precutter or MAXICUT Precutter

Adjust 2.00 m (6 ft. 6.7 in.) Precutter and MAXICUT Precutter Main Drive Chain

Group 40: Sprocket Alignment

Specifications

Checking and Adjusting Sprocket Alignment

Section 60: Braking System — Repair

Group 05: Air Brakes

Specifications

Preliminary Check

General Information

Drain Air Brake Reservoir

Air Brake Connection Lines—Exploded View

Clean Air Filters

Install Plug-in Connections

Remove Reservoir

Install Reservoir

Remove Relay Emergency Valve

Install Relay Emergency Valve

Remove Brake Cylinder

Adjust Air Brake Cylinder Clevis

Install Brake Cylinder

Group 10: Hydraulic Brakes

Specifications

Hydraulic Brake Cylinders

Remove Brake Cylinder

Adjust Hydraulic Brake Cylinder Clevis

Install Brake Cylinder

Group 15: Brake Shoe and Drum

Specifications

Adjust Brake Shoes

Adjust Brake Lever

Section 70: Hydraulic System — Repair

Group 05: General Information

Avoid High-Pressure Fluids

General Repair Information

Install Inline Orifice

Group 10: Bale Density Control Valve

Remove and Install Bale Density Control Valve

Disassembling Bale Density Control Valve

Assemble Bale Density Control Valve

Checking Condition of Valve Seats and Poppets

Adjusting Bale Density Control Valve

Group 15: Hydraulic Cylinders

Other Material

Specifications

Removing and Installing Gate Cylinder

Disassembling and Assembling Gate Cylinder

Disassembling and Assembling 2.00 m (6 ft 6.7 in.) Pickup Lift Cylinder

Disassembling and Assembling 2.00 m (6 ft 7 in.) Pickup Lift Cylinder (Baler with Precutter or MAXICUT MAXICUT is a trademark of Deere & Company Precutter) (S.N.   —040844)

Disassemble and Assemble 2.00 m (6 ft 7 in.) Pickup Lift Cylinder (Baler with Precutter or MAXICUT Precutter) (S.N. 040845—   )

Disassemble and Assemble Precutter and MAXICUT Precutter Knife Cylinder

Disassemble and Assemble Gear Case Reverser Cylinder

Group 40: Precutter or MAXICUTMAXICUT is a trademark of Deere & Company Precutter Electro-Hydraulic Valve

Specifications

Remove and Install Precutter and MAXICUT Precutter Valve

Bleed Precutter and MAXICUT Precutter Hydraulic Circuit

Identification View of Precutter and MAXICUT Precutter Valve

Disassemble and Assemble Precutter and MAXICUT Precutter Valve

Section 80: Miscellaneous

Group 05: Wheel Hub Repair

Specifications

Exploded View of Wheel Hub (without Brake)

Disassemble Wheel Hub (without Brake)

Assemble Wheel Hub (without Brake)

Exploded View of Wheel Hub (with Brake)

Disassemble Wheel Hub (with Brake)

Assemble Wheel Hub (with Brake)

Group 10: Bale Shape Indicator

Adjust Bale Shape Indicator Strap

Group 15: Tongue

Specifications

Assemble Tongue

Section 85A: Lubrication System (S.N. —049999) — Repair

Group 05: Drive Chain Lubrication

Removing and Installing Filter

Remove and Install Metering Valve

Disassemble and Assemble Pump

Adjust Lubrication Pump Flow

Adjust Chain Oiling System Brush Flow

Adjusting Brush

Bleeding the Circuit

Section 85B: Lubrication System (S.N. 050000— ) — Repair

Group 05: Drive Chain Lubrication

Adjust Oil Flow

Bleeding Chain Oiling System Pump

Adjusting Brushes

Removing and Installing Hoses

Section 100A: Pickup Repair

Group 15: 2.00 m (6 ft 7 in.) Pickup with Rotary Feeder and Precutter Device

Specifications

Repair the Pickup Drum

Section 100B: Precutter System

Group 05: Adjustment

Specifications

Precutter Rotor and Bearing - Cross-Sectional View

MAXICUT Precutter Rotor and Bearing - Cross-Sectional View

Adjusting Scrapers

Section 120: Bale Chamber Rolls

Group 20: Rolls and Bearings

Other Material

Specifications

Service Rolls Safely

Baler Roll Numbering

Rolls and Bearings - Cross-Sectional View

Removing Roll No. 1 and its Bearings

Removing Roll No. 2 to 9 and their Bearings

Removing Roll No.10 and its Bearings

Removing Roll No.11, 14, 17 and their Bearings

Removing Roll No.12 and its Bearings

Removing Roll No.13, 15, 16 and their Bearings

Install Roll No. 1 and its Bearings

Install Rolls No. 2 to 9 and their Bearings

Install Rolls No. 10, 11, 14, 17 and their Bearings

Install Roll No. 12 and its Bearings

Install Rolls No. 13, 15, 16 and their Bearings

Section 130A: Net Tying

Group 15: Repair

Specifications

Exploded View of Net Tying System

Disassembling Net Tying System

Assemble Net Tying System

Replacing Bearings in Roll

Removing and Installing Net Knife

Sharpening Net Knife

Removing and Installing Rear Net Guide

Remove Front Net Guide

Installing Front Net Guide

Removing Net Feed Roll Drive Belt

Install Net Feed Roll Drive Belt

Removing Net Wrapped Around Feed Rolls

Check and Adjust Galvanized Net Feed Roll No. 18 Radial Play

Check and Adjust Galvanized Net Feed Roll No. 18 Bearing

Adjust Net Feed Roll Pressure

Adjust Net Knife Arm Stop

Adjust Net Feed Roll Drive Belt Tension

Check Net Feed Roll Brake

Adjusting Net Lateral Guide

Section 130B: Twine Tying

Group 10: Repair (Single Arm Twine Tying)

Specifications

Exploded View of Twine Tying System

Adjust Twine Guide

Adjusting Twine Cutter Anvil

Adjust Twine Arm Travel (Except With BaleTrak Control Monitor)

Adjust Twine Arm Re-extension Point (Baler with ELC/ELC Plus Monitor and Single Arm Twine Tying)

Adjust Arm Twine Tying Starting Point (Baler with BaleTrak Control)

Group 15: Repair (Double Arm Twine Tying)

Specifications

Exploded View of Twine Tying System

Adjusting Double Arm Twine Tying Geometry

Adjust Double Arm Twine Tying Starting Point

Adjusting Flaps

Adjusting Twine Cutters

Adjusting Tension Plates

Adjusting Pulley Supports

Adjusting Twine Guides

Section 211: Diagnostic Trouble Code For BaleTrak Control

Group 05: Description

Read Me First!

Group E00X: Battery Voltage

E001 - Erratic Supply Voltage

E002 - Tension Below or Equal to 11.2 V

E003 - Tension Over or Equal to 16 V

Functional Schematic of Power Supply

Group E20X: Twine Actuator M1

E201 - Open Circuit

E202 - Faulty Actuator

E203 - Resistive Power Line

E204 - Shorted Circuit

E205 - Grounded Circuit

Functional Schematic of Twine Tying Actuator M1

Group E21X: Net Actuator M2

E211 - Open Circuit

E212 - Faulty Actuator

E213 - Resistive Power Line

E214 - Shorted Circuit

E215 - Grounded Circuit

Functional Schematic of Net Tying Actuator M2

Group E23X: Pickup Valve Y4

E231 - Open Circuit

E232 - Grounded Circuit

E233 - Shorted Circuit

Functional Schematic of Pickup Valve Function Y4

Group E24X: Knife Valve Y3

E241 - Open Circuit

E242 - Grounded Circuit

E243 - Shorted Circuit

Functional Schematic of Knife Valve Function Y3

Group E25X: Reverser Valve Y2

E251 - Open Circuit

E252 - Grounded Circuit

E253 - Shorted Circuit

Functional Schematic of Reverser Valve Function Y2

Group E31X: Gear Case RPM Sensor S6

E311 - Open Circuit

E312 - Speed below the Minimum Value

E313 - Speed over the Maximum Value

Functional Schematic of Gear Case RPM Sensor S6

Group E32X: Twine Pulley Sensor S7/S8

E321 - Twine Not Detected

E322 - Twine Not Cut

Functional Schematic of Twine Pulley Sensors S7/S8

Group E40X: Net Switch S4

E401 - Always Opened

E402 - Always Closed

Functional Schematic of Net Switch S4

Group E41X: Right Gate Switch S1

E411 - Always Opened

E412 - Always Closed

Functional Schematic of Right Gate Switch S1

Group E43X: Full-Size Bale Switch S3

E432 - Always Closed

Functional Schematic of Full-Size Bale Switch S3

Group E60X: EPROM

E601 - User Table, All User Data Banks Corrupted

E602 - User Table, One User Data Bank Corrupted

E603 - Factory Table, All Factory Data Banks Corrupted

E604 - Factory Table, One Factory Bank Corrupted

E605 - EPROM or Software Failure

Section 240: Electrical System

Group 05: General Information

Read Me First!

Electrical Circuit Malfunctions

Open Circuit

Grounded Circuit

Shorted Circuit

How to Read a Functional Schematic

How to Read a Wiring and Harness Diagram

Symbols in System Diagrams

Component Identification Table

Group 06: Test Equipment

Special or Essential Tools

Group 10: Electrical System Diagrams for Road Light

Wiring Harness List

Component Identification

Component Location

Wiring Diagram

Group 14: Electrical Diagram / Battery Wiring Harness

Wiring harness identification

Component Identification

Component Location

Wiring Diagram

Group 15: Electrical System / ELS (Manual Twine Control)

Specifications

ELS (Manual Twine Control)

Operational Information

Group 15A: Electrical Diagram / ELS

Wiring Harness List

Component Identification

Component Location

Wiring Diagram

Group 15B: Checking Twine Tying Function

Theory of Operation

Identification

Functional Schematic of Twine Tying Function

Group 20: Electrical System / ELC (S.N. —029999)

Specifications

ELC (Electronic Tying Control Monitor) Description

Operational Information

Group 20A: Electrical Diagram / ELC (S.N. —029999)

Wiring Harness List

Component Identification

Component Location

Wiring Diagram of Main Wiring Harness W 2

Group 20B: Checking Twine/Net Tying Function

Theory of Operation

Identification

Functional Schematic of Twine/Net Tying Function

Group 25: Electrical System / ELC (S.N. 030000—)

Specifications

ELC Plus Monitor (Electronic Tying Control)

Operational Information

Group 25A: Electrical Diagram / ELC (S.N. 030000—)

Wiring Harness Identification (S.N. 030000—)

Component Identification

Component Location of Main Wiring Harness

Group 30: Electrical System / BaleTrak Control

Specifications

BaleTrak Monitor

BaleTrak Plus Monitor

BaleTrak Monitor Keyboard Description

BaleTrak Plus Monitor Keyboard Description

LCD Screen Description

Warning Pictograms

Operational Information

Group 30A: Electrical Diagram / BaleTrak Control

Electrical Diagram - BaleTrak Control - Summary of References

Sections Identification on Functional Schematics

Wiring Harness Identification (BaleTrak)

Component Identification

Component Location of Main Wiring Harness W2

Wiring Diagram of Main Wiring Harness W2

Component Location of Precutter Wiring Harness W3

Wiring Diagram of Precutter Wiring Harness W3

Functional Schematic (Part 1)

Functional Schematic (Part 2)

Group 30B: Diagnostic Modes

Safety

Essential Tools

Diagnostic Mode: User Parameters

Channel 001: Reset to Factory Default Settings

Channel 002, 003, 004

Channel 005, 006, 007: Not Used

Channel 008: Measurement units

Channel 009

Channel 010, 011: Not Used

Channel 012: Test of Net Cut Switch

Channel 013: Test of Full-Size Bale Switch

Channel 014: Test of Oversize-Gate Switch

Channel 015, 016: Not Used

Channel 017: Speed of Gear Case

Channel 018: Test of Actuator Current Consumption

Channel 019: Voltmeter

Channel 020: Test of LCD Screen

Channel 021: Maximum Actuator Current Consumption

Channel 022: Test of Twine Pulley Sensor 1 (S7)

Channel 023: Test of Twine Pulley Sensor 2 (S8)

Channel 024: Test of Precutter and MAXICUT Precutter Reverse Sensor (BaleTrak Plus Only)

Channel 025: Test of Precutter and MAXICUT Precutter Knife Switches (BaleTrak Plus Only)

Channel 026, 027, 028: Not Used

Channel 029: Calibration of Single Arm Twine Tying Actuator

Channel 029: Calibration of Double Arm Twine Tying Actuator

Channel 030: Twine Actuator Stroke

Channel 031: Adjusting Tying End Distance (Single Arm Tying)

Channel 032

Diagnostic Mode: Factory Parameters

Channel 201: Baler Model

Channel 202: Twine Tying Device

Channel 203: Net Tying Device

Channel 204: Not Used

Channel 205: Gear Case RPM Sensor

Channel 206: Not Used

Channel 207: Calibration of Gear Case RPM Sensor

Channel 208: Not Used

Channel 209: Precutter and MAXICUT Precutter

Channel 210: Twine Pulley Sensors

Diagnostic Mode: Diagnostic Channels

Channel 301/3/5 and 302/4/6: Diagnostic Trouble Code (DTC) and Bale Counter Memory

Channel 307: Minutes Counter

Channel 308: Global Hours Counter

Channel 309: Lowest Battery Voltage Level Recorded

Channel 310: Highest Battery Voltage Level Recorded

Channel 311: Controller Software Version

Channel 312: Total Bale Counter

Section 250A: Lubrication System - Operation and Tests (S.N. —049999)

Group 05: Theory of Operation

Automatic Lubrication System

Lubrication System Pump

Main Oil Reservoir

Metering Valve

Group 10: Component Location

Brief Description

Component Location for 2.00 m (6 ft 6.7 in.) Pickup

Component Location for Pickup With Precutter

Group 15: Troubleshooting

Diagnosing Malfunctions

Group 20: Diagnostic and Test Procedure

Test Sequence

Section 250B: Lubrication System - Operation and Tests (S.N. 050000— )

Group 05: Theory of Operation

Automatic Lubrication System

Lubrication System Pump

Group 10: Component Location

Component Location for 2.00 m (6 ft 7 in.) Pickup

Section 260A: Air Brake System - Operation and Tests

Group 05: Safety

Working on the Air Brake System

Group 20: Air Brake System - Description

Description and Diagram

Group 25: Air Brake System - Tests

Essential Tools

Specifications

Operational Check

Check for Leaks at Brake Circuit

Check the Braking Pressure

Check Pilot Line Pressure

Section 260B: Hydraulic Brake System - Operation and Tests

Group 20: Hydraulic Brake System - Description

Description and Diagram

Group 25: Hydraulic Brake System - Tests

Check the Braking Pressure

Section 270: Hydraulic System - Operation and Tests

Group 05: Safety

Recommendations

Group 10: General Information

Hydraulic Symbols (As Defined by ISO 1219)

Group 20: Bale Density / Gate Control - Description

Description and Diagram

Starting a Bale

During Baling

Opening the Gate

Closing the Gate

Group 21: Bale Density / Gate Control - Troubleshooting

Diagnosing Hydraulic Functions

Group 22: Bale Density / Gate Control - Tests

Essential Tools

Specifications

Check Bale Density Hydraulic System

Check Gate Operation Hydraulic System

Check Bale Density Gauge

Check Bale Density Adjustable Relief Valve and Check Valve

Check Valve Pilot Piston Check

Check Safety Relief Valve

Check Hydraulic Cylinder for Leakage

Check Gate Locking Valve for Leakage

Group 30: Pickup Lift System (Baler without Precutter)

2.00 m (6 ft 6.7 in.) Pickup — Identification and Diagram

Group 35: Pickup with Reversible Rotary Feeder

Description and Diagram

Group 40: Precutter or MAXICUTMAXICUT is a trademark of Deere & Company Precutter Hydraulic System - Description

Pickup Attachment (Baler with Precutter and MAXICUT MAXICUT is a trademark of Deere & Company Precutter)

Description and Diagram (Baler without BaleTrak Control Monitor)

Description and Diagram (Baler with BaleTrak Control Monitor)

Group 41: Precutter or MAXICUTMAXICUT is a trademark of Deere & Company Precutter Hydraulic System - Tests

Essential Tools

Specifications

Check Pickup Lift Function (Baler with Precutter and MAXICUT Precutter)

Check Gear Case Reverser Function (Baler with Precutter and MAXICUT Precutter)

Check Knife Function (Baler with Precutter and MAXICUT Precutter)

Check Electrovalve Function (Baler with Precutter and MAXICUT Precutter)

Section 330A: Net Tying - Operation and Tests

Group 05: Troubleshooting

Troubleshooting

Group 10: Theory of Operation

Net Tying Operation

Section 330B: Twine Tying - Operation and Tests

Group 05: Troubleshooting

Troubleshooting

Section 399: Special Tools — Dealer-Fabricated

Group 05: Manufacturing the Tools

Grooved Nut Spanner

John Deere Hay and Forage Round Balers 568, 578 Diagnosis and Repair Service Technical Manual (TM3300)