John Deere Z910A Z920A Z925A Z925A EFI Z930A Z950A Z960A Z970A ZTrak Mower Workshop Repair Service Manual PDF TM109119 - MJODTM109119.zip

John Deere Z910A, Z920A, Z925A, Z925A EFI, Z930A, Z950A, Z960A and Z970A ZTrak Mowers Diagnostic and Repair Service Manual (TM109119)

tm109119 - Z910A, Z920A, Z925A, Z925A EFI, Z930A, Z950A, Z960A and Z970A ZTrak Mower.pdf

Complete All Inclusive Technical Manual with electrical wiring diagrams for John Deere Z910A, Z920A, Z925A, Z925A EFI, Z930A, Z950A, Z960A and Z970A ZTrak Mowers, with all the shop information to maintain, diagnose, repair, rebuild like professional mechanics (Diagnosis, Operation, Tests, Repair, Service, Troubleshooting).

John Deere Z910A, Z920A, Z925A, Z925A EFI, Z930A, Z950A, Z960A and Z970A ZTrak Mowers workshop technical service 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.

PRODUCT DETAILS:

Total Pages: 1,599 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

tm109119 - Z910A, Z920A, Z925A, Z925A EFI, Z930A, Z950A, Z960A and Z970A ZTrak™ Mower

Table of Contents

Foreword

Section 10: General Information

Group 05: Safety

Recognize Safety Information

Understand Signal Words

Follow Safety Instructions

Practice Safe Maintenance

Use Proper Tools

Handle Fluids Safely—Avoid Fires

Drain Gasoline When Storing Machine

Prevent Acid Burns

Prevent Battery Explosions

Handling Batteries Safely

Prepare for Emergencies

Park Machine Safely

Support Machine Properly

Wear Protective Clothing

Work in Clean Area

Service Machines Safely

Work In Ventilated Area

Illuminate Work Area Safely

Replace Safety Signs

Use Proper Lifting Equipment

Service Tires Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Protect Against High Pressure Spray

Live With Safety

Group 10: General Specifications

Service Recommendations for O-Ring Boss Fittings

Service Recommendations For Flat Face O-Ring Seal Fittings

Metric Cap Screw Torque Values—Grade 7

Metric Bolt and Screw Torque Values

Unified Inch Bolt and Screw Torque Values

Group 15: Fuel and Lubricant

Gasoline Engine Oil

Oil Filters

Gasoline Fuel for 4-Cycle Engines

Transmission and Hydraulic Oil

Grease

Mixing of Lubricants

Alternative and Synthetic Lubricants

Lubricant Storage

Group 20: Machine Specifications

Serial Number Locations

Section 20: Engine Repair, Kawasaki

Group 05: General Repair FX651V, FX730V, FX751V, FX801V, and FX850V

Summary of References

Service Equipment and Tools

Other Material

Specifications

Replace Fuel Filter

Remove and Install Fuel Pump

Remove and Install Throttle Cable

Remove and Install Choke Cable

Remove and Install Muffler

Remove and Install Engine

Service Air Cleaner

Remove and Install Air Cleaner Assembly

Remove Governor Lever Arm

Install Governor Lever Arm

Remove and Install Carburetor

Clean and Inspect Carburetor

Check Float Level

Remove and Install Crankcase Breather

Remove and Install Ignition Coil

Remove and Install Flywheel

Remove and Install Stator

Remove and Install Rocker Arm Cover

Remove Rocker Arm and Push Rod

Install Rocker Arm and Push Rod

Remove Cylinder Head

Disassemble and Assemble Cylinder Head

Inspect Cylinder Head

Install Cylinder Head

Inspect Valve Guides

Analyze Valves

Recondition Valve Seats

Lap Valves

Remove and Inspect Governor Shaft

Install Governor Shaft

Remove Oil Pump

Inspect Oil Pump

Install Oil Pump

Disassemble and Assemble Governor

Remove and Install Camshaft and Tappets

Inspect Camshaft and Tappets

Remove and Disassemble Piston and Connecting Rod

Inspect Piston

Inspect Connecting Rod

Assemble and Install Piston and Connecting Rod

Check Piston Ring End Gap

Remove and Install Crankshaft

Inspect Crankshaft

Replace Crankshaft Oil Seal

Deglaze Cylinder Bore

Resize Cylinder Bore

Analyze Crankshaft and Connecting Rod Wear

Remove and Install Starting Motor

Disassemble and Assemble Starting Motor

Inspect Starting Motor

Group 10: Repair FX651V and FX730V

Summary of References

Specifications

Remove and Install Throttle Control Plate (FX651V, FX730V)

Repair Carburetor (FX651V, FX730V)

Remove Intake Manifold (FX651V, FX730V)

Install Intake Manifold (FX651V, FX730V)

Remove and Install Blower Housing (FX651V, FX730V)

Remove Rocker Arm and Push Rod (FX651V, FX730V)

Install Rocker Arm and Push Rod (FX651V, FX730V)

Remove Crankcase Cover (FX651V, FX730V)

Install Crankcase Cover (FX651V, FX730V)

Group 15: Repair FX751V, FX801V, and FX850V

Summary of References

Specifications

Remove and Install Throttle Control Plate (FX751V, FX801V, FX850V)

Carburetor Repair (FX751V, FX801V, FX850V)

Remove Intake Manifold (FX751V, FX801V, FX850V)

Install Intake Manifold (FX751V, FX801V, FX850V)

Remove and Install Blower Housing (FX751V, FX801V, FX850V)

Remove and Install Oil Cooler (FX751V, FX801V, FX850V)

Remove and Install Rocker Arm Assembly (FX751V, FX801V, FX850V)

Remove Crankcase Cover (FX751V, FX801V, FX850V)

Install Crankcase Cover (FX751V, FX801V, FX850V)

Group 25: Repair FX921V and FX1000V

Summary of References

Specifications

Replace Fuel Filter (FX921V, FX1000V)

Remove and Install Fuel Pump (FX921V, FX1000V)

Remove and Install Throttle Cable (FX921V, FX1000V)

Remove and Install Choke Cable (FX921V, FX1000V)

Remove and Install Muffler (FX921V, FX1000V)

Remove and Install Engine (FX921V, FX1000V)

Service Air Cleaner (FX921V, FX1000V)

Remove and Install Air Cleaner Assembly (FX921V, FX1000V)

Remove and Install Throttle Control Plate (FX921V, FX1000V)

Remove and Install Carburetor (FX921V, FX1000V)

Carburetor Repair (FX921V, FX1000V)

Clean and Inspect Carburetor (FX921V, FX1000V)

Check Float Level (FX921V, FX1000V)

Remove Intake Manifold (FX921V, FX1000V)

Install Intake Manifold (FX921V, FX1000V)

Remove and Install Crankcase Breather (FX921V, FX1000V)

Remove Breather Baffle (FX921V, FX1000V)

Install Breather Baffle (FX921V, FX1000V)

Remove and Install Blower Housing (FX921V, FX1000V)

Remove and Install Ignition Coils (FX921V, FX1000V)

Remove and Install Flywheel (FX921V, FX1000V)

Remove and Install Stator (FX921V, FX1000V)

Remove and Install Oil Cooler (FX921V, FX1000V)

Remove and Install Rocker Arm Cover (FX921V, FX1000V)

Remove and Install Rocker Arm Assembly (FX921V, FX1000V)

Inspect Rocker Arm and Push Rod (FX921V, FX1000V)

Remove Cylinder Head (FX921V, FX1000V)

Disassemble and Assemble Cylinder Head (FX921V, FX1000V)

Inspect Cylinder Head and Valve Guides (FX921V, FX1000V)

Analyze Valves (FX921V, FX1000V)

Recondition Valve Seats (FX921V, FX1000V)

Lap Valves (FX921V, FX1000V)

Install Cylinder Head (FX921V, FX1000V)

Remove Crankcase Cover (FX921V, FX1000V)

Install Crankcase Cover (FX921V, FX1000V)

Remove and Inspect Governor Shaft (FX921V, FX1000V)

Install Governor Shaft (FX921V, FX1000V)

Disassemble and Inspect Oil Pump (FX921V, FX1000V)

Assemble Oil Pump (FX921V, FX1000V)

Disassemble and Assemble Governor (FX921V, FX1000V)

Remove and Install Camshaft and Tappets (FX921V, FX1000V)

Inspect Camshaft and Tappets (FX921V, FX1000V)

Remove and Disassemble Piston and Connecting Rod (FX921V, FX1000V)

Inspect Piston (FX921V, FX1000V)

Inspect Connecting Rod (FX921V, FX1000V)

Assemble and Install Piston and Connecting Rod (FX921V, FX1000V)

Check Piston Ring End Gap (FX921V, FX1000V)

Remove and Install Crankshaft (FX921V, FX1000V)

Inspect Crankshaft (FX921V, FX1000V)

Replace Oil Seal (FX921V, FX1000V)

Deglaze Cylinder Bore (FX921V, FX1000V)

Resize Cylinder Bore (FX921V, FX1000V)

Analyze Crankshaft and Connecting Rod Wear (FX921V, FX1000V)

Remove and Install Starting Motor (FX921V, FX1000V)

Disassemble and Assemble Starting Motor (FX921V, FX1000V)

Inspect Starting Motor (FX921V, FX1000V)

Section 25: Engine Repair, Kohler EFI

Group 05: Repair

Summary of References

Essential or Recommended Tools

Service Equipment and Tools

Specifications

Remove Engine (EFI)

Install Engine (EFI)

Remove and Install Air Cleaner Element (EFI)

Remove and Install Air Cleaner Assembly (EFI)

Remove and Install Muffler (EFI)

Remove and Install Grass Screen (EFI)

Remove and Install Throttle Control Panel Assembly (EFI)

Remove and Install External Governor Controls (EFI)

Remove and Install Oil Cooler (EFI)

Remove and Install Oil Separator (EFI)

Remove Blower Housing and Outer Baffle (EFI)

Install Blower Housing and Outer Baffle (EFI)

Remove Inner Baffles and Breather Cover (EFI)

Install Inner Baffles and Breather Cover (EFI)

Remove Intake Manifold (EFI)

Install Intake Manifold (EFI)

Remove Lift Fuel Pump (EFI)

Install Lift Fuel Pump (EFI)

Remove and Install Fuel Pump Module (EFI)

Remove Fuel Injector (EFI)

Install Fuel Injector (EFI)

Remove and Install Throttle Body (EFI)

Remove and Install Throttle Position Sensor TPS (EFI)

Remove and Install Engine Control Unit ECU (EFI)

Remove and Install Oxygen Sensor (EFI)

Remove and Install Ignition Coil (EFI)

Remove and Install Oil Temperature Sensor (EFI)

Remove and Install Crankshaft Position Sensor (EFI)

Remove and Install Manifold Absolute Pressure (MAP) Sensor (EFI)

Remove and Install Intake Air Sensor (EFI)

Remove and Install Oil Sentry Switch (EFI)

Remove and Install Voltage Regulator/Rectifier (EFI)

Remove and Install Starting Motor (EFI)

Disassemble Starting Motor (EFI)

Starting Motor Armature (EFI)

Assemble Starting Motor (EFI)

Remove Valve Cover (EFI)

Install Valve Cover (EFI)

Remove Cylinder Head (EFI)

Install Cylinder Head (EFI)

Inspect Cylinder Head (EFI)

Remove and Install Rocker Arms (EFI)

Remove and Install Valves and Springs (EFI)

Inspect Valves (EFI)

Recondition Valve Seats (EFI)

Lap Valves (EFI)

Inspect Push Rods (EFI)

Inspect Valve Guides (EFI)

Inspect Hydraulic Valve Lifters (EFI)

Inspect Crankcase Breather Reed Valve (EFI)

Remove and Install Flywheel (EFI)

Remove and Install Stator (EFI)

Remove Oil Pan (EFI)

Install Oil Pan (EFI)

Remove and Install Oil Pan Crankshaft Seal (EFI)

Remove and Install Governor (EFI)

Remove Governor Cross Shaft (EFI)

Install Governor Cross Shaft (EFI)

Remove and Install Oil Pump (EFI)

Remove Camshaft (EFI)

Install Camshaft (EFI)

Inspect Cam Shaft (EFI)

Camshaft End Play (EFI)

Remove Piston (EFI)

Disassemble Piston (EFI)

Inspect Piston Pin (EFI)

Inspect Piston (EFI)

Assemble Piston (EFI)

Measure Piston Ring End Gap (EFI)

Piston Ring Side Clearance (EFI)

Measure Piston to Bore (EFI)

Install Piston (EFI)

Remove and Install Crankcase Crankshaft Oil Seal (EFI)

Inspect Block (EFI)

Deglaze Cylinder Bore (EFI)

Measure Crankshaft and Connecting Rod (EFI)

Section 30: Electrical Repair

Group 10: Component Location

Summary of References

Electrical Components (All Except EFI)

Instrument Cluster

Group 20: Wire Harness—Standard (Z910A, Z920A, Z925A, Z930A, Z950A) (SN -020000)

Summary of References

W1 Main Harness (SN -020000)

W1 Main Harness Legend (SN -020000)

W1 Main Harness Wire Codes (SN -020000)

W2 Engine Harness (SN -020000)

W4 Ignition Coil Harness (SN -020000)

W8 Headlight Wire Harness (SN -020000)

Group 30: Wire Harness—Standard (Z910A, Z920A, Z925A, Z930A, Z950A) (SN 020001- )

Summary of References

W1 Main Harness (SN 020001-)

W1 Main Harness Legend (SN 020001-)