John Deere

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OMTCU26008

Issue B9

Z-Trak™ Pro Series

Z810A, Z820A, Z830A, Z840A, Z850 PIN(014001 -)

Z860A PIN(010001 -)

OPERATOR’S MANUAL

North American Version

Litho in U.S.A.

Introduction

Thank You for Purchasing a John Deere Product
Using Your Operator’s Manual
California Proposition 65 Warning
Special Messages

Product Identification

Record Identification Numbers

Safety Labels

Safety Label Location
Understanding The Machine Safety Labels
WARNING - Hot Surface - M134406
WARNING - Rotating Blades - TCU51051
DANGER - Thrown Objects - M137637
DANGER - Rotating Blades
DANGER - Rotating Blades and Thrown Objects
WARNING - AVOID CRUSHING - TCU13514
DANGER
WARNING - TCU24657
CAUTION - HELP AVOID INJURY
Roll-Over Protective Structure
WARNING TCU26800
Emission Control System Certification Label
Emission Compliance Period
Certification
Canadian Electromagnetic Compatibility (EMC) Compliance

Safety

Operator Training Required
Preparation
Operating Safely
Using a Spark Arrestor
Checking Mowing Area
Parking Safely
Rotating Blades are Dangerous
Protect Children
Avoid Tipping
Use Seat Belt Properly
Keep ROPS Installed Properly
Keep Riders Off
Avoid High Pressure Fluids
Driving Safely on Public Roads
Checking Wheel Hardware
Wear Appropriate Clothing
Towing Loads Safely
Maintenance and Storage
Prevent Fires
Tire Safety
Handling Fuel Safely
Handling Waste Product and Chemicals

Operating - Controls

Operator Station Controls

Operating

Daily Operating Checklist
Avoid Damage to Plastic and Painted Surfaces
Raising and Lowering Operator Seat
Mounting and Dismounting Machine Safely
Adjusting Seat
Using Seat Belt
Raising and Lowering ROPS
Determining Safe Slope Angles
Using Convenience Package Controls (If Equipped)
Setting Mower Deck Cutting Height
Adjusting Mower Deck - All Models
Adjusting Deck Lift Spring Tension
Adjusting Mower Deck Anti-Scalp Wheels
Testing Safety Systems
Testing PTO Switch
Testing Park Brake Switch
Testing Seat Switch
Testing the Park Brake
Using the Park Brake
Using Key Switch
Using Indicator Lights
Using the PTO
Using the Throttle Lever
Using the Hour Meter
Using the Motion Control Levers
Starting the Engine
Engaging Mower
Operating Mulch-On-Demand Mower Deck (MOD) If Equipped
Stopping Engine
Using the Bypass Pump Release Valves
Transporting Machine on Trailer
Mowing Tips
Mowing Travel Speeds
Dismounting to Inspect Mower

Replacement Parts

Service Literature
Parts
Part Numbers

Service Intervals

Servicing Your Machine
Service Intervals

Service Lubrication

Grease
Lubricating Mower Deck Spindles
Lubricating Return to Neutral Blocks

Service Engine

Engine Warranty Maintenance Statement
Avoid Fumes
Engine Oil
Checking Engine Oil Level
Changing Engine Oil and Filter
Checking and Replacing Air Cleaner Element
Checking Spark Plugs
Cleaning Debris From Engine (Models Z810A and Z820A)
Cleaning Debris From Engine (Models Z830A, Z850A, Z860A)
Cleaning Debris From Engine (Model Z840A)
Service Cooling System Safely
Recommended Engine Coolant
Checking Coolant Level (Model Z840A)
Servicing Cooling System (Model Z840A)
Replacing Fuel Filter
Adjusting Carburetor

Service Transmission

Transmission and Hydraulic Oil
Checking Transmission Oil Level
Changing Transmission Oil and Filter
Cleaning Transmission Fan and Cooling Fins
Checking and Replacing Traction Drive Belt
Checking and Adjusting Neutral Creep
Adjusting Tracking

Service Steering & Brakes

Removing and Installing Caster Wheels
Checking and Aligning Motion Control Levers
Checking and Adjusting Motion Control Levers Gap
Adjusting Park Brake

Service Mower

Removing and Installing Foot Plate
Removing and Installing Mower Deck Belt Shields
Replacing Mower Deck Drive Belt
Checking and Replacing Mower Blades
Sharpening Blades
Balancing Blades

Service Electrical

Battery Warning
Service the Battery Safely
Checking the Battery (Sealed Batteries)
Cleaning Battery and Terminals
Using Booster Battery
Replacing Fuses
Diagnostic Light Check

Service Miscellaneous

Using Proper Fuel
Filling Fuel Tank
Checking Tire Pressure
Removing and Installing Rear Drive Wheels
Cleaning Plastic Surfaces
Cleaning and Repairing Metal Surfaces

Troubleshooting

Using Troubleshooting Chart
Engine
Electrical System
Diagnostic Real-Time Codes
Diagnostic Test Mode Codes (With Machine OFF)
Machine
Brakes
Steering
Mower

Storage

Storing Safety
Preparing Machine for Storage
Preparing Fuel and Engine For Storage
Removing Machine From Storage

Specifications

Engine
Drivetrain
Electrical System
Fuel System
Steering and Brakes
Tires
Battery
Capacities
Travel Speeds at Full Engine RPM
Dimensions
Recommended Lubricants

Warranty

Product Warranty
California and U.S. EPA Emissions Control System Warranty Statement (Small Off-Road Gas Engines)
Tire Warranty
Limited Battery Warranty

John Deere Quality Statement

John Deere Quality

Service Record

Record Service Dates