Complet Repair service manual for John Deere 318D, 319D, 320D and 323D Skid Steer Loaders (Manual Controls), with workshop information to maintain, repair, and service like professional mechanics.

John Deere 318D, 319D, 320D and 323D Skid Steer Loader workshop service 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.
* 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.

TM11399 - John Deere 318D, 319D, 320D and 323D Skid Steer Loader (Manual Controls) Technical Manual (Repair).pdf

Total Pages: 631 pages
File Format: PDF (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
   Foreword
   General Information
      Safety
      Torque Values
   Wheels or Tracks
      Powered Wheels and Fastenings
      Track System
   Axles and Suspension Systems
      Drive Axle Housing and Support
      Axle Shaft, Bearings, and Reduction Gears
   Transmission
      Controls Linkage
      Flywheel Coupler
      Hydraulic System
   Engine
      Removal and Installation
   Engine Auxiliary System
      Cooling Systems
      Intake System
      External Exhaust Systems
      External Fuel Supply Systems
   Frame or Supporting Structure
      Frame Installation
   Operator's Station
      Removal and Installation
      Operator Enclosure
      Seat and Seat Belt
      Heating and Air Conditioning
   Sheet Metal and Styling
      Hood or Engine Enclosure
   Safety and Convenience
      Radio
   Main Hydraulic System
      Hydraulic System
   Loader
      Attachment Coupler
      Control Linkage
      Frame
      Hydraulic System
   Dealer Fabricated Tools

tm11399 - 318D, 319D, 320D and 323D Skid Steer Loader(Manual Controls)

Table of Contents

Foreword

Section 00: General Information

Group 0001: Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Clothing

Avoid Unauthorized Machine Modifications

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Avoid High-Pressure Oils

Work In Ventilated Area

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Prepare for Emergencies

Clean Debris from Machine

Use Steps and Handholds Correctly

Start Only From Operator's Seat

Use and Maintain Seat Belt

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Avoid Machine Tip Over

Operating On Slopes

Operating Or Traveling On Public Roads

Inspect and Maintain ROPS

Add and Operate Attachments Safely

Park and Prepare for Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Service Tires Safely

Handle Cab Door Safely

Group 0003: Torque Values

Unified Inch Bolt and Screw Torque Values

Metric Bolt and Screw Torque Values

Additional Metric Cap Screw Torque Values

Check Oil Lines And Fittings

Service Recommendations for O-Ring Boss Fittings

Service Recommendations for 37° Flare and 30° Cone Seat Connectors

Service Recommendations for Flared Connections—Straight or Tapered Threads

Inch Series Four Bolt Flange Fitting For High Pressure Service Recommendations

Service Recommendations For Inch Series Four Bolt Flange Fittings

O-Ring Face Seal Fittings With SAE Inch Hex Nut and Stud End for High-Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For Standard Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for High-Pressure Service Recommendations

Service Recommendations for Metric Series Four Bolt Flange Fitting

Section 01: Wheels or Tracks

Group 0110: Powered Wheels and Fastenings

Wheel Remove and Install

Tire Remove and Install

Group 0130: Track System

Measure Rubber Track Height

Track Remove and Install

Track Roller Remove and Install

Track Roller Disassemble and Assemble

Test Track Roller for Leakage

Inspect Metal Face Seals

Drive Sprocket Remove and Install

Front or Rear Idler Remove and Install

Front or Rear Idler Disassemble and Assemble

Test Front or Rear Idler for Leakage

Front Idler Yoke Assembly Remove and Install (S.N. —192141)

Front Idler Yoke Assembly Remove and Install (S.N. 192142— )

Track Adjuster and Recoil Spring Assembly Remove and Install

Track Adjuster Recoil Spring Remove and Install

Track Adjuster Cylinder Disassemble and Assemble

Section 02: Axles and Suspension Systems

Group 0201: Drive Axle Housing and Support

Axle Housing Remove and Install

Axle Housing Disassemble and Assemble

Group 0250: Axle Shaft, Bearings, and Reduction Gears

Chain Case Access Plate Remove and Install

Drive Chain and Sprocket Remove and Install

Section 03: Transmission

Group 0315: Controls Linkage

Centering Plate Remove and Install

Centering Plate Inspection

Steering Dampener Remove and Install

Steering Dampener Inspection

Control Lever Remove and Install

Control Lever Disassemble and Assemble

Steering Cross Shaft Assembly Remove and Install

Steering Cross Shaft Disassemble and Assemble

Control Lever Handle Remove and Install

Group 0325: Flywheel Coupler

Hub Coupler Remove and Install

Group 0360: Hydraulic System

Hydrostatic and Hydraulic Start-Up Procedure

Hydrostatic Motor and Park Brake Repair

Hydrostatic Motor and Park Brake Remove and Install

Hydrostatic Motor and Park Brake Disassemble and Assemble

Hydrostatic Motor and Park Brake Remove and Install—Two Speed

Hydrostatic Motor and Park Brake Disassemble—Two Speed

Hydrostatic Motor and Park Brake Inspection—Two Speed

Hydrostatic Motor and Park Brake Assemble—Two Speed

Measuring Park Brake Piston Movement—Two Speed

Hydrostatic Motor, Park Brake and Gearbox Repair

Hydrostatic Motor, Park Brake and Gearbox Remove and Install (S.N. —192141)

Hydrostatic Motor, Park Brake and Gearbox Disassemble (S.N. —192141)

Hydrostatic Motor, Park Brake and Gearbox Assemble (S.N. —192141)

Hydrostatic Motor, Park Brake and Gearbox Disassemble—Two Speed (S.N. —192141)

Hydrostatic Motor, Park Brake and Gearbox Assemble—Two Speed (S.N. —192141)

Hydrostatic Motor, Park Brake and Gearbox Remove and Install (S.N. 192142— )

Hydrostatic Motor, Park Brake and Gearbox Disassemble (S.N. 192142— )

Hydrostatic Motor, Park Brake and Gearbox Inspection (S.N. 192142— )

Hydrostatic Motor, Park Brake and Gearbox Assemble (S.N. 192142— )

Gearbox Leakage Test (S.N. 192142— )

Hydrostatic Pump Remove and Install

Hydrostatic Pump Disassemble

Hydrostatic Pump Inspection

Hydrostatic Pump Assemble

Charge Pump Remove and Install

Hydrostatic Control Valve Remove and Install

Section 04: Engine

Group 0400: Removal and Installation

PowerTech E 2.4L and 3.0L Diesel Engines

Engine Remove and Install

Section 05: Engine Auxiliary System

Group 0510: Cooling Systems

Fan Remove and Install

Charge Air Cooler Remove and Install

Radiator Remove and Install

Cooling Package Remove and Install

Thermostat and Diffuser/Flow Divider Remove and Install

Group 0520: Intake System

Air Cleaner Remove and Install

Group 0530: External Exhaust Systems

Muffler Remove and Install

Group 0560: External Fuel Supply Systems

Fuel Tank Remove and Install

Section 17: Frame or Supporting Structure

Group 1740: Frame Installation

Welding On Machine

Welding Repair of Major Structure

Counterweight Remove and Install

Raising and Blocking Machine

Section 18: Operator's Station

Group 1800: Removal and Installation

Operator's Station Remove and Install

Group 1810: Operator Enclosure

Cab Door Remove and Install

Top Window Remove and Install

Rear Window Remove and Install

Side Window Remove and Install

Raising Operator's Station

Group 1821: Seat and Seat Belt

Seat Remove and Install

Seat Belt Remove and Install

Interlocking Seat Bar Remove and Install

Seat Air Spring Remove and Install

Group 1830: Heating and Air Conditioning

Refrigerant Cautions and Proper Handling

Flush and Purge Air Conditioner System

R134a Refrigerant Oil Information

R134a Refrigerant Recovery, Recycling and Charging Station Installation Procedure

Recover R134a Refrigerant

Evacuate R134a System

Charge R134a System

Air Conditioner Compressor Remove and Install

Expansion Valve Remove and Install

Receiver-Dryer Remove and Install

Condenser Remove and Install

Air Conditioner and Heater Remove and Install

Section 19: Sheet Metal and Styling

Group 1910: Hood or Engine Enclosure

Footwell Remove and Install

Side Panel Remove and Install

Engine Cover Remove and Install

Section 20: Safety and Convenience

Group 2001: Radio

Radio Antenna Remove and Install

Section 21: Main Hydraulic System

Group 2160: Hydraulic System

General Oil Cleanup Procedure

Hydraulic/Hydrostatic Component Failure Cleanup Procedure

Fan Drive Motor Remove and Install

Fan Bypass Valve Remove and Install

Hydraulic Oil Cooler Remove and Install

Hydraulic Oil Reservoir Remove and Install

Hydraulic Pump Remove and Install

Hydraulic Pump Disassemble and Assemble

High Flow Hydraulic Pump Remove and Install

High Flow Valve Remove and Install

High Flow Valve Disassemble and Assemble

Section 31: Loader

Group 3104: Attachment Coupler

Quik-Tatch™ Coupler Remove and Install

Quik-Tatch™ Actuator Remove and Install

Group 3115: Control Linkage

Pedal Assembly Remove and Install

Pedal Assembly Disassemble and Assemble

Hand Control Linkage Remove and Install

Group 3140: Frame

Upper Boom Link Remove and Install

Lower Boom Link Remove and Install

Boom Remove and Install

Boom Lock Remove and Install

Boom Lock Disassemble and Assemble

Group 3160: Hydraulic System

Control Valve Remove and Install

Control Valve Disassemble and Assemble

Self Leveling Valve Remove and Install

Boom Cylinder Remove and Install

Bucket Cylinder Remove and Install

Hydraulic Cylinder Disassemble and Assemble

Hydraulic Oil Filter Manifold Remove and Install

Hydraulic Cylinder Bleed Procedure

Section 99: Dealer Fabricated Tools

Group 9900: Dealer Fabricated Tools

DFT1101 Boom Lifting Bracket

DFT1323 Engine Lifting Bracket

ST4920 Track Recoil Spring Disassembly and Assembly Tool

DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool

DFT1325 Solenoid Power Harness

DFT1333 Lock Nut Wrench

DFT1334 Gearbox Turning Tool

DFT1335 Park Brake Spring Compressor

DFT1336 Bias Spring Compressor

John Deere 318D, 319D, 320D and 323D Skid Steer Loader (Manual Controls) Repair Service Manual (TM11399)