John Deere Compact Utility Tractors Models 3028EN, 3036E, 3036EN Service Technical Manual (TM902119)

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John Deere Compact Utility Tractors Models 3028EN, 3036E, 3036EN Service Technical Manual (TM902119)

TM902119 - John Deere Compact Utility Tractors Models 3028EN, 3036E, 3036EN Technical Manual (Diagnosis Operation Tests Repair Service).PDF

All Inclusive Technical Manual with Electrical Wiring Diagrams for John Deere 3028EN, 3036E, 3036EN Compact Utility Tractors (July 2015, 1PY, Asia), with all the shop information to maintain, diagnostic, repair, rebuild like professional mechanics.

John Deere Compact Utility Tractors Models 3028EN, 3036E, 3036EN workshop Diagnostic 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.

Total Pages: 1,521 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English

MAIN SECTIONS
Foreword
   Safety
      Safety
   Specifications and Information
      General Specifications
      Fuel and Lubricants
      Serial Number Locations
   Engine
      Specifications
      Component Location
      Theory of Operation
      Diagnostics
      Tests and Adjustments
      Repair
      Special Tools and Other Materials
   Electrical System
      General Information and Specification
      Electrical System Component
      Theory Of Operation
      Diagnosis, Tests and Adjustments
      Electrical Repair
      Electrical Schematics
      Electrical Components and Connectors
   Power Train-SyncReverser™
      General References
      Specifications
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Repair
   Power Train-Final Drives
      Specifications
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Repair
   Hydraulic System
      Specification
      Hydraulic System Components
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Hydraulic Schematics
      Hydraulic Repair
   Steering System
      Specifications
      Steering System Component
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Repair
   Brake System
      Specifications
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Repair
   Miscellaneous
      Specifications
      Front Axle Repair
      Wheels Repair
      Cowl
      3-Point Hitch
   Operational Checkout Procedures
      Operational Checkout Procedures
   Operator Station
      Seat and Support
      Operator Platform
      Fenders
      Hood
      Roll-Gard™
   Special Tools
      Dealer Fabricated Tools

tm902119 - 3036E, 3028EN and 3036EN Tractor (Worldwide Edition)

Table of Contents

Foreword

Section 10: Safety

Group 05: Safety

Recognize Safety Information

Understand Signal Words

Follow Safety Instructions

Prepare for Emergencies

Wear Protective Clothing

Protect Against Noise

Handle Fuel Safely—Avoid Fires

Handle Starting Fluid Safely

Fire Prevention

In Case of Fire

Avoid Static Electricity Risk When Refueling

Keep ROPS Installed Properly

Use Foldable ROPS and Seat Belt Properly

Stay Clear of Rotating Drivelines

Use Steps and Handholds Correctly

Read Operator’s Manuals for ISOBUS Controllers

Use Seat Belt Properly

Operating the Tractor Safely

Avoid Backover Accidents

Limited Use in Forestry Operation

Operating the Loader Tractor Safely

Keep Riders Off Machine

Instructional Seat

Use Safety Lights and Devices

Transport Towed Equipment at Safe Speeds

Use Caution on Slopes, Uneven Terrain, and Rough Ground

Freeing a Mired Machine

Avoid Contact with Agricultural Chemicals

Handle Agricultural Chemicals Safely

Handling Batteries Safely

Avoid Heating Near Pressurized Fluid Lines

Remove Paint Before Welding or Heating

Handle Electronic Components and Brackets Safely

Practice Safe Maintenance

Avoid Hot Exhaust

Clean Exhaust Filter Safely

Work In Ventilated Area

Support Machine Properly

Prevent Machine Runaway

Park Machine Safely

Transport Tractor Safely

Service Cooling System Safely

Service Accumulator Systems Safely

Service Tires Safely

Service Front-Wheel Drive Tractor Safely

Tightening Wheel Retaining Bolts/Nuts

Avoid High-Pressure Fluids

Do Not Open High-Pressure Fuel System

Store Attachments Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Section 20: Specifications and Information

Group 05: General Specifications

John Deere 3028EN Tractor

John Deere 3036E Tractor

John Deere 3036EN Tractor

Ground Speed at Rated Engine Speed (2800 rpm)

Metric Bolt and Screw Torque Values

Metric Cap Screw Torque Values—Grade 7

Unified Inch Bolt and Screw Torque Values

Gasket Sealant Application

Service Recommendations For Flat Face O-Ring Seal Fittings

Service Recommendations for O-Ring Boss Fittings

Group 10: Fuel and Lubricants

Diesel Fuel

Handling and Storing Diesel Fuel

Diesel Engine Oil — Non-Emissions Certified and Certified Tier 1 and Stage I

Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III

Alternative and Synthetic Lubricants

Lubricant Storage

Mixing of Lubricants

Multipurpose Extreme Pressure (EP) Grease

Transmission and Hydraulic Oil

Tractor Engine Coolant

Group 15: Serial Number Locations

Serial Numbers

Machine Product Identification Number

Front Axle Serial Number

Engine Serial Number

Transmission Serial Number

ROPS Certificate and Serial Number

Keep Machines Secure

Section 30: Engine

Group 05: Specifications

General Specifications

Repair Specifications

Tests and Adjustment Specifications

Operational Tests

Torque Values, Non-Standard Fasteners

Group 10: Component Location

Air Cleaner and Intake Components (For 3036E)

Air Cleaner and Intake Components (For 3028EN and 3036EN)

Fuel Supply Components (For 3036E)

Fuel Supply Components (For 3028EN and 3036EN)

Engine Throttle Components (For 3036E)

Engine Throttle Components (For 3028EN and 3036EN)

Group 15: Theory of Operation

General Engine Operation

Head Gasket Joint Construction and Operation

Fuel System Operation

Cooling System Component Location Diagram

Cooling System Operation

Air Intake System

Lubrication System Operation

Group 20: Diagnostics

Engine Troubleshooting

Engine Oil Diagnostics

Excessive Fuel Consumption

Incorrect Manifold Pressure

Low Engine Compression

Engine Starting Problem

Engine Operation Poor

Engine Oil Pressure Low

Coolant Temperature Abnormal

Coolant in Oil or Oil in Coolant

Diagnostic Table

Check for Head Gasket Failures

Group 25: Tests and Adjustments

Check Air Intake System (For 3036E)

Check Air Intake System (For 3028EN and 3036EN)

Air Restriction Indicator Test

Check for Intake and Exhaust Restrictions

Fan/Alternator Drive Belt Adjustment

Throttle Rod Adjustment (For 3036E)

Throttle Rod Adjustment (For 3028EN and 3036EN)

Slow Idle Adjustment

Cylinder Compression Test

Valve Clearance Adjustment

Valve Lift Check

Radiator Bubble Test

Thermostat Opening Test

Radiator Pressure Cap Test

Cooling System Pressure Test

Engine Oil Pressure Test

Fuel System Leakage Test

Bleed Fuel System

Fuel Supply Pump Pressure Test

Injection Pump Timing

Fuel Injection Nozzle Test

Crankshaft End Play Check

Timing Gear Backlash Check

Camshaft End Play Check

Connecting Rod Side Play Check

Connecting Rod Bearing Clearance Check

Crankshaft Main Bearing Clearance Check

Group 30: Repair

Radiator Removal and Installation (For 3036E)

Radiator Removal and Installation (For 3028EN and 3036EN)

Thermostat Removal and Installation (For 3036E)

Thermostat Removal and Installation (For 3028EN and 3036EN)

Water Pump Removal and Installation (For 3036E)

Water Pump Removal and Installation (For 3028EN and 3036EN)

Alternator Fan Belt Removal and Installation (For 3036E)

Alternator Fan Belt Removal and Installation (For 3028EN and 3036EN)

Fuel Tank Removal and Installation (For 3036E)

Fuel Tank Removal and Installation (For 3028EN and 3036EN)

Water Separator (For 3036E)

Water Separator (For 3028EN and 3036EN)

Secondary Fuel Filter

Remove, and Install Air Cleaner Assembly

Fuel Injection Pump (For 3036E)

Fuel Injection Pump (For 3028EN and 3036EN)

Fuel Injection Nozzles

Intake Manifold

Muffler Removal and Installation (For 3036E)

Muffler Removal and Installation (For 3028EN and 3036EN)

Exhaust Manifold

Starting Motor Removal and Installation (For 3036E)

Starting Motor Removal and Installation (For 3028EN and 3036EN)

Alternator Removal and Installation (For 3036E)

Alternator Removal and Installation (For 3028EN and 3036EN)

Rocker Cover Removal and Installation

Engine Removal and Installation (For 3036E)

Engine Removal and Installation (For 3028EN and 3036EN)

Engine Repair Stand

Install Engine Adapter on Repair Stand

Install Lift Straps

Lifting Procedure

Rocker Arm Assembly

Cylinder Head and Valves Removal and Installation

Cylinder Head and Valves Disassembly and Assembly

Cylinder Head Gasket — Inspection

Valve Seats

Intake / Exhaust Valves Removal and Installation

Valve Recession

Valve Guides

Valve Guides Inspection, Removal and Installation

Valve Springs

Grind Valve Seats

Lap Valves

Measure Piston-To-Cylinder Head Clearance

Piston and Connecting Rod

Piston Inspection

Cylinder Bore

Crankshaft Front Oil Seal Removal

Crankshaft Rear Oil Seal Replacement

Crankshaft and Main Bearings

Flywheel and Coupling

Camshaft Removal and Installation

Camshaft Followers

Gear Case Cover Removal and Installation

Timing Gear Cover

Idler Gear Inspection, Removal and Installation

Timing Gear Cover Mounting Plate

Oil Pan and Crankcase Housing Extension

Oil Pump

Group 35: Special Tools and Other Materials

Special Tools

Other Materials

Section 40: Electrical System

Group 05: General Information and Specification

Reading Electrical Schematics

Theory of Operation Information

Diagnostic Information

Wire Color Abbreviation Chart

Common Circuit Tests

Conductors for 12-Volt Circuits

System Specifications

Essential or Recommended Tools

Other Materials

Service Equipment and Tools

Other Material

Group 10: Electrical System Component

Electrical Components

Control Panel

Fuses and Fuse Box (Load Center)

Group 15: Theory Of Operation

Theory of Operation Information

Fuses and Fuse Box (Load Center)

Relays

Starting System Operation

Charging System Operation

Turn Signal and Warning Light Operation

Head Lamp and Parking Lamp (Tail / Stop Lamp) Operation

Fuel Gauge Operation

Temperature Gauge Operation

Air Filter Restriction Indicator Operation

7-Pin Trailer Outlet Connector Operation

Horn Operation

Flood Light Operation

Brake Switch Operation

Engine Oil Pressure Indicator Operation

Group 20: Diagnosis, Tests and Adjustments

How to Use Electrical Tests and Adjustments Information

Troubleshooting Unresolved Electrical/Electronic Problems

Connector Test

Diode Test

Fuse Test

Light Test

Miscellaneous Component Test

Motor Test

Pump Test

Relay Test

Resistor Test

Sensor Test

Solenoid Test

Switch Test

Battery Voltage and Specific Gravity Tests

Charge Battery

Battery Load Test

Starter AMP Draw/RPM Test

Starter No-Load AMP Draw/RPM Test

Alternator/Regulator Test

Starter Solenoid Test

Starter Relay Test

Key Switch Test

Plug-In Relay Test

Diode Pack Test

Fuse Test

Neutral Start Switch Test

PTO Switch Test

Light Switch Test

Turn/Hazard Switch Test

Fuel Shut-Off Solenoid Test

Group 25: Electrical Repair

Remove and Install Battery (For 3036E)

Remove and Install Battery (For 3028EN and 3036EN)

Starting Motor Removal and Installation

Starter Motor — Assemble

Starter Motor — Installation

Starter Motor — No-Load Test

Starter Motor — Removal

Starter Motor — Tear Down

Starter Motor Armature — Cleaning and Inspection

Starter Motor Field Coil — Cleaning and Inspection

Starter Motor Magnetic Switch — Cleaning and Inspection

Starter Motor Pinion Clutch Assembly — Cleaning and Inspection

Alternator Removal and Installation, 3036E

Alternator Removal and Installation, For 3028EN and 3036EN

Replace Air Filter Restriction Sensor

Replace Coolant Temperature Sender

Replace Engine Oil Pressure Sensor

Replace Key Switch

Replace Light Switch

Replace Turn Signal Controller and Hazard Switch

Replace Horn Switch

Replace Instrument Panel

Disassemble, Inspect and Assemble Instrument Cluster

Replace Neutral Start Switch

Replace Brake Switch

Replace Fuel Level Sender,3036E

Replace Fuel Level Sender, For 3028EN and 3036EN

Replace PTO Switch, 3036E

Replace PTO Switch, For 3028EN and 3036EN

Group 30: Electrical Schematics

Schematic Information

Component Identification Table

Quick Reference Table

Reference Tables

Alternator, Starter Motor, and Key Switch (SE01) (For 3036E)

Light Circuit (SE02) (For 3036E)

Instrument Cluster and Trailer Connector (SE03) (For 3036E)

Alternator, Starter Motor, and Key Switch (SE01) (For 3028EN and 3036EN)

Light Circuit (SE02) (For 3028EN and 3036EN)

Instrument Cluster (SE03) (For 3028EN and 3036EN)

Trailer Connector (SE04) (For 3028EN and 3036EN)

Trailer Connector (SE04) (For 3028EN and 3036EN) (SAE)

Trailer Connector (SE04) (For 3028EN and 3036EN) (ISO)

Group 40: Electrical Components and Connectors

A01—Instrument Cluster

B01—Air Filter Switch

B02—Fuel Level Sendor

B03—Coolant Temperature Switch

B04—Engine Oil Pressure Switch

E01—Right Head Lamp

E02—Left Head Lamp

E05—Right Turn / Hazard Light (3036E)

E06—Left Turn / Hazard Light (3036E)

E07—Rear Right Tail / Stop Lamp (3036E)

E08—Rear Left Tail / stop Lamp (3036E)

E11—Work Lamp

G01—Battery

G02—Alternator

H01—Vehicle Horn

K01—PTO Off Neutral Relay

K02—Starter Relay

K03—Latch Relay

K04—Solenoid Relay

K05—Fuel Flow Relay

K06—Flasher

M01—Starter Motor

M02—Fuel Pump

S01—Key Switch

S02—Neutral Start Switch

S03—Rear PTO Switch

S04—Light Switch

S06—Turn / Hazard Switch

S07—Horn Switch

S08—Brake Switch

T01—Delay Timer

V01—Diode Block

X01—7 Pin Connector for Trailer Connection

X02—12 Pin Connector for Interconnect to Rear Wiring Harness

X03—6 Pin Connector for Hood Harness Interconnect

X04—12 Pin Inter Connect Front Harness

Y01—Fuel Shut Off Solenoid

E12—Right-Hand Side Rear Combination Lamp (3028EN and 3036EN)

E13—Left-Hand Side Rear Combination Lamp (3028EN and 3036EN)

E14—License Plate Lamp (3028EN and 3036EN)

Section 50: Power Train—SyncReverser™

Group 05A: General References

Power Train—SyncReverser™ - Summary of References

Group 05: Specifications

General Specifications

Repair Specifications

Torque Specifications

Essential or Recommended Tools

Other Material

Group 10: Component Location

Transmission Components

Transmission Case — Clutch Housing

Drive Shaft Assembly, Speed (Driving)

Drive Shaft Assembly, Speed (Driven)

Drive Shaft Assembly, Range (Driven)

Drive Shaft Assembly, MFWD (Driven)

Shifter Assembly, Speed

Shifter Assembly, Range and MFWD

Countershaft Assembly with Synchronizer, Forward-Reverse

Input Shaft Assembly, Forward-Reverse

Shifter Assembly, Forward-Reverse

Reverse Idler Shaft

Group 15: Theory of Operation

SyncReverser™ Transmission (For 3036E)

SyncReverser™ Transmission (For 3028EN and 3036EN)

Single Clutch Operation

Transmission Power Flow—Forward Drive (A Range)

Transmission Power Flow—Forward Drive (B Range)

Transmission Power Flow—Reverse Drive (A Range)

Transmission Power Flow—Reverse Drive (B Range)

Group 20: Diagnosis, Tests and Adjustments

Diagnostic Information

Isolate the Problem Area

Traction Clutch Slips

Traction Clutch Dragging

Traction Clutch Does Not Engage

Traction Clutch Grabs

Traction Clutch Squeaks

Traction Clutch Does Not Release

Traction Clutch Chatters

Traction Clutch Rattles

Traction Clutch Engagement Is Noisy

Excessive Vibration in Traction Clutch

Clutch Pedal Does Not Return

Clutch Pedal Loose

Clutch Pedal Pulsates

Jerky or Rough Transmission of Power

Low Transmission Oil Level (Excessive Oil Leakage or Seepage)

Gears Clash, Shifts Hard, or Will Not Engage

Transmission Will Not Stay in Gear

Transmission Noisy

Clutch Pedal Free Play Adjustment (3036E)

Clutch Pedal Free Play Adjustment (For 3028EN and 3036EN)

Group 25: Repair

Remove And Install Transmission (For 3036E)

Remove and Install Transmission (For 3028EN and 3036EN)

Remove and Install Clutch Assembly

Remove and Inspect Clutch Release Mechanism and Shaft

Install Clutch Release Mechanism and Shaft

Remove, Inspect, and Repair Gear Shift Lever Assembly (For 3036E)

Remove, Inspect, and Repair Gear Shift Lever Assembly (For 3028EN and 3036EN)

Remove, Inspect and Repair Range Shift Lever Assembly (For 3036E)

Remove Inspect, and Repair Range Shift Lever Assembly (For 3028EN and 3036EN)

Forward-Reverse Retainer Oil Seal Replacement

Disassemble, Inspect, and Assemble Shift Shaft Assemblies (Speed)

Disassemble, Inspect and Assemble Shift Shaft Assemblies (Range and MFWD)

Disassemble, Inspect, and Assemble Shift Shaft Assemblies (Forward-Reverse)

Disassemble, Inspect, and Assemble Input Shaft and Reverse Idler (Forward-Reverse)

Disassemble and Inspect Countershaft—Forward-Reverse

Disassemble, Inspect and Assemble Drive Shaft Assembly, Speed (Driving)

Disassemble, Inspect and Assemble Drive Shaft Assembly, Speed (Driven)

Disassemble, Inspect, and Assemble Drive Shaft Assembly, Range (Driven)

Disassemble, Inspect and Assemble Drive Shaft Assembly, MFWD (Driven)

Section 60: Power Train—Final Drives

Group 05: Specifications

Specifications—Differential

Specifications—Final Drives

Specifications—Rear PTO

Essential or Recommended Tools—Differential

Essential or Recommended Tools—Final Drives

Essential or Recommended Tools—Rear PTO

Essential or Recommended Tools

Other Material

Group 10: Component Location

Final Drive Components

Rear PTO Components (For 3036E)

Rear PTO Components (For 3028EN and 3036EN)

Rear PTO Shift Assembly

Group 15: Theory of Operation

Final Drive Operation

Rear PTO Operation (Dual Speed for 3036E)

Rear PTO Operation (Dual Speed for 3028EN and 3036EN)

Differential Power Flow

Differential Power Flow and Lock

Group 20: Diagnosis, Tests and Adjustments

Differential Cone Point Adjustment- For 2 Pinion Differential

Differential Backlash Adjustment

PTO Noisy

PTO Hard to Engage

PTO Will Not Operate

PTO Will Not Stay Engaged

Excessive Differential Noise

Differential Does Not Work

Differential Chatters

Axle Noise

Axle Shaft Will Not Turn

Differential Lock Symptom Diagnosis

Group 25: Repair

Remove and Install Differential Assembly

Disassemble, Inspect, and Assemble 2 Pinion Differential Assembly

Remove and Inspect Differential Drive Shaft

Install Differential Drive Shaft

Remove, Inspect and Install Differential Lock Assembly

Disassemble and Inspect Rear Drive Assembly

Remove and Install Final Drive Assembly (For 3036E)

Remove and Install Final Drive Assembly (For 3028EN and 3036EN)

Install Rear Drive Assembly

Remove and Inspect Rear Axle Shaft Assembly (For 3036E)

Remove and Inspect Rear Axle Shaft Assembly (For 3028EN and 3036EN)

Install Rear Axle Shaft Assembly (For 3036E)

Install Rear Axle Shaft Assembly (For 3028EN and 3036EN)

Remove and Install Rear PTO Assembly

Disassemble, Inspect, and Assemble Rear PTO Cover and Retainer

Disassemble and Inspect Rear PTO Output shaft

Assemble Rear PTO Output shaft

Section 70: Hydraulic System

Group 05: Specification

Special Tools

Service Parts Kits

Other Material

Hydraulic Specifications

Repair Specifications

Group 10: Hydraulic System Components

Hydraulic System Components—Summary of References

Hydraulic System Component Information

Hydraulic System Components

Group 15: Theory of Operation

Theory of Operation—Summary of References

Theory of Operation Information

Hydraulic System Operation

Hydraulic Filter Operation, 3036E

Hydraulic Filter Operation, 3028EN and 3036EN

Hydraulic Pump Operation

Rockshaft Operation

Group 20: Diagnosis, Tests and Adjustments

Diagnostic Information

Preliminary Hydraulic System Inspection

Entire Hydraulic System Fails to Function/No Hydraulic Pump Output

Insufficient Pump Delivery

Hydraulic Functions Too Slow

Excessive Pump Pressure

Slow Hydraulic Pump Response

Excessive Pump Noise During Operation

Rockshaft Jerking in Lift Position

Rockshaft Does Not Lift or Lifts Slowly

Rockshaft Does Not Lower or Lowers Slowly

Rockshaft Lowering Automatically

Position Control Lever too Hard or Loose

External Hydraulic Connection Not Working

Insufficient Maximum Lift of Implement

Rockshaft Over Heating

Lift Capacity Does Not Correspond as Recommended

Rockshaft too Responsive

Hydraulic System Tests

System Pressure and Flow Test

Rockshaft Lift Cycle Test

Rockshaft Leakage Test

Main Relief Valve Test

Hydraulic System Bleed Procedure

Rate of Drop and Stop Valve Adjustment

Lift Arms Adjustment

System Pressure Adjustment

Rockshaft Position Feedback Linkage Adjustment

Group 25: Hydraulic Schematics

Hydraulic Circuit Symbols

Hydraulic Schematics

Group 30: Hydraulic Repair

Remove and Install Hydraulic Pump

Inspect and Replace Hydraulic Suction Lines, 3036E

Inspect and Replace Hydraulic Suction Lines, 3028EN and 3036EN

Inspect and Replace Hitch Pump outlet Lines, 3036E

Inspect and Replace Hitch Pump outlet Lines, 3028EN and 3036EN

Remove and Install Hydraulic Oil Filter / Canister, 3036E

Remove and Install Hydraulic Oil Filter / Canister, 3028EN and 3036EN

Change Transmission-Hydraulic Oil Filter Element

Rockshaft Removal and Installation

Rockshaft Cylinder Disassembly and Assembly

Rockshaft Control Valve Removal and Installation

Rockshaft Control Valve Disassembly and Assembly

Rockshaft Lift Arms Removal and Installation, (For 3036E)

Rockshaft Lift Arms Removal and Installation (For 3028EN and 3036EN)

Section 80: Steering System

Group 05: Specifications

Steering Specifications

Torque Specifications

Service Equipment and Tools

Group 10: Steering System Component

Steering System Components (For 3036E)

Steering System Components (For 3028EN and 3036EN)

Group 15: Theory of Operation

Theory of Operation Information

Steering System Operation (For 3036E)

Steering System Operation (For 3028EN and 3036EN)

Steering Valve Operation—Neutral

Steering Valve Operation—Power Turning

Group 20: Diagnosis, Tests and Adjustments

Diagnosis, Tests and Adjustments—Summary of References

Diagnostic Information

Isolate the Problem—Steering System

Steering Sluggish or Loss of Steering

Steering Pressure Check

Steering System Test

Steering Pump Flow Test

Steering Valve Relief Test

Steering Cylinder Leakage Test

Steering Valve Leakage Test

Check Toe-In (MFWD Tractor)

Adjust Toe-In (MFWD Tractor)

Group 25: Repair

Remove and Install Steering Pump (For 3036E)

Remove and Install Steering Pump (For 3028EN and 3036EN)

Steering Cylinder Removal and Installation MFWD

Steering Wheel Removal and Installation

Steering Control Unit (SCU) Removal and Installation

Tie Rod Removal and Installation MFWD

Section 90: Brake System

Group 05: Specifications

Brakes Specifications (For 3036E)

Brakes Specifications (For 3028EN and 3036EN)

Essential or Recommended Tools

Group 10: Component Location

Brake System Components

Brake Assembly Components

Group 15: Theory of Operation

Brake System Operation

Group 20: Diagnosis, Tests and Adjustments

Adjust Brake Pedal Free Play

Diagnostic Information

Isolate the Problem—Brakes

Brake Pedals and Linkage Checks

Brake Operation Problems

Internal Components

Group 25: Repair

Remove and Inspect Brakes

Install Brakes

Section 100: Miscellaneous

Group 05: Specifications

Torque Specifications

Group 10: Front Axle Repair

Identification View

Maintenance Points

Maintenance Intervals

MFWD Drive Shaft & Hydraulic Line Removal (For 3036E)

MFWD Drive Shaft & Hydraulic Line Removal (For 3036EN and 3028EN)

Axle Removal (For 3036E Light Duty Front Axle)

Axle Removal (For 3036EN and 3028EN)

Steering Cylinder Removal

Tie Rod Removal

Drain Plug Removal

Final Drive Cover Disassembly

Final Drive Cover Installation

Drop Shaft and Knuckle Disassembly

Drop Shaft & Knuckle Assembly

Shoulder Disassembly

Shoulder Assembly

Cassette Seal Installation

Face Seal Installation

Center Section Removal & Disassembly

Center Section Assembly & Installation

Drain Plug Installation

Tie Rod Installation

Steering Cylinder Installation

Axle Trunnion Installation

Assemble Front Trunnion

Axle Installation & Toe-In Adjustment

Drive shaft & Hydraulic Line Installation

Essential or Recommended Tools—Front Axle

Group 11: Front Axle Repair (Heavy Duty 3036E)

Identification View

Maintenance Points

Maintenance Intervals

Drain Plug Removal

MFWD Drive Shaft and Hydraulic Line Removal

Front Axle Removal

Steering Cylinder Removal

Tie Rod Removal

Final Drive Cover Disassembly

Final Drive Cover Installation

Drop Shaft Disassembly

Drop Shaft Assembly and Installation

Knuckle Housing Removal

Knuckle Housing Installation

Shoulder Housing Removal and Disassembly

Shoulder Housing Assembly

Cassette Seal Installation

Face Seal Installation

Center Section Removal and Disassembly

Center Section Assembly and Installation

Drain Plug Installation

Tie Rod Installation

Steering Cylinder Installation

Axle Trunnion Installation

Axle Installation and End Play Adjustment

Toe-In Adjustment

Drive shaft and Hydraulic Line Installation

Group 15: Wheels Repair

Remove and Install Front or Rear Wheels

Tire Inflation Pressure Chart (For 3036EN and 3028EN)

Front and Rear Tire Combinations—MFWD (For 3036EN and 3028EN)

Tread Settings—Multi-Position Rear Wheels (For 3036EN and 3028EN)

Tread Settings—MFWD Front Axle (For 3036EN and 3028EN)

Tread Setting—Front and Rear Wheels (For 3036EN and 3028EN)

Tire Inflation Pressure Chart (For 3036EN Export)

Front and Rear Tire Combinations—MFWD (For 3036EN Export)

Tread Settings—Multi-Position Rear Wheels (For 3036EN Export)

Tread Settings—MFWD Front Axle (For 3036EN Export)

Tread Setting—Front and Rear Wheels (For 3036EN Export)

Group 20: Cowl

Remove and Install Cowl Assembly (For 3036E)

Remove and Install Cowl Assembly (For 3036EN and 3028EN)

Group 30: 3-Point Hitch

Specifications (For 3036E)

Specifications (For 3036EN and 3028EN)

Inspect and Repair Fixed Draft Links

Inspect and Repair Adjustable Lift Link (For 3036E)

Inspect and Repair Adjustable Lift Link (For 3036EN and 3028EN)

Inspect and Repair Fixed Lift Link

Inspect and Repair Center Link

Remove and Install Drawbar Hitch (For 3036E)

Remove and Install Drawbar Hitch (For 3036EN and 3028EN)

Section 110: Operational Checkout Procedures

Group 05: Operational Checkout Procedures

Operational Checkout Procedure Information

Engine Oil Level and Condition Check

Coolant Level and Condition Check

Transmission and Hydraulic Oil Check (For 3036E)

Transmission and Hydraulic Oil Check (For 3028EN and 3036EN)

Fan and Belt Check

Fuel System Check

Air Intake System Check (For 3036E)

Air Intake System Check (For 3028EN and 3036EN)

Electrical System Check (For 3036E)

Electrical System Check (For 3028EN and 3036EN)

Hydraulic System Check

Indicator Lamps Check

Engine Start Check

Transmission Neutral Start Check (For 3036E)

Transmission Neutral Start Check (For 3028EN and 3036EN)

Engine Fast and Slow Idle Operation

Power Steering Check

Clutch Check

Speed Lever Shift Check (For 3036E)

Speed Lever Shift Check (For 3028EN and 3036EN)

Range Lever Shift Check (For 3036E)

Range Lever Shift Check (For 3028EN and 3036EN)

Brake Check

Rockshaft Check (For 3036E)

Rockshaft Check (For 3028EN and 3036EN)

Miscellaneous Checks

Section 120: Operator Station

Group 05: Seat and Support

Specifications (For 3036E )

Specifications (For 3036EN and 3028EN)

Remove and Install Seat and Support (For 3036E)

Remove and Install Seat and Support (For 3036EN and 3028EN)

Remove and Install Seat Closeout

Group 10: Operator Platform

Specifications

Remove and Install Floor Mat (3036E)

Remove and Install Floor Mat (3036EN and 3028EN)

Remove and Install Right-Side Platform (3036E)

Remove and Install Right-Side Platform (3036EN and 3028EN)

Remove and Install Left-Hand Side Platform and Step

Remove and Install Left-Hand Side Platform and Step (3036EN and 3028EN)

Group 15: Fenders

Specification

Remove and Install Fenders

Remove and Install Fenders (3036EN and 3028EN)

Group 20: Hood

Open Hood

Remove Hood (For 3036E)

Remove Hood (For 3036EN and 3028EN)

Group 25: Roll-Gard™

Specifications

Remove and Install Roll-Gard™ (For 3036E)

Remove and Install Roll-Gard™ (For 3036EN and 3028EN)

Section 130: Special Tools

Group 05: Dealer Fabricated Tools

Starter Wrench

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