John Deere

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OMM147259

Issue J1

Lawn Tractors

LT 170, LT 180

PIN (010001-)

Introduction

Thank You for Purchasing a John Deere Product
Using Your Operator's Manual
Special Messages

Product Identification

Record Identification Numbers

Safety

Understanding The Machine Safety Labels
WARNING: AVOID SERIOUS INJURY OR DEATH
DANGER: ROTATING BLADES CUT OFF ARMS AND LEGS
WARNING: LOADED SPRING (For Lift Assist)
DANGER: SHIELD EYES-EXPLOSIVE GASES CAN CAUSE BLINDNESS OR INJURY
DANGER: ROTATING BLADE
DANGER: ROTATING BLADE
Emission Control System Certification Label
Emission Compliance Period
Certification
Operating Safely
Checking Mowing Area
Parking Safely
Rotating Blades are Dangerous
Avoid Tipping
Keep Riders Off
Wear Appropriate Clothing
Driving Safely on Public Roads
Practice Safe Maintenance
Tire Safety
Handling Fuel Safely
Handling Waste Product and Chemicals

Operating

Daily Operating Checklist
Avoid Damage to Plastic and Painted Surfaces
Operator Station Controls
Miscellaneous Controls
Adjusting Seat
Adjusting Cutting Height
Adjusting Mower Deck Wheels
Adjusting Mower Level (Side-to-Side)
Adjusting Mower Level (Front-to-Rear)
Testing Safety Systems
Testing Mower Engagement Lever Switch
Testing Seat Switch
Testing Park Brake Switch
Testing Brake Pedal Switch
Testing Park Brake
Testing Reverse Implement Option (RIO)
Using Park Brake
Starting Engine
Stopping Engine
Using Headlights
Using Travel Pedals
Using Reverse Implement Option (RIO)
Using Mower Lift Pedal
Using Mower
Pushing Machine (Using Free-Wheeling Lever)
Transporting Machine on Trailer
Using Wheel Weights
Installing Tire Chains
Mowing Tips

Replacement Parts

Service Literature
Parts
Part Numbers

Service Intervals

Servicing Your Machine
Break In - After First 5 Hours of Operation
Every 10 Hours
Every 25 Hours
50 Hours or Annually (whichever comes first)
100 Hours
Yearly - As Required

Service Lubrication

Grease
Lubricating Mower Spindles (38-Inch and 42C Deck)
Lubricating Mower Spindles (48C Deck)
Lubricating Mower Spindles (Freedom42 Deck)
Lubricating Front Wheel Spindles
Lubricating Lift Pedal Assembly

Service Engine

Avoid Fumes
Engine Warranty Maintenance Statement
Engine Oil
Checking Engine Oil Level
Changing Engine Oil and Filter (LT170)
Changing Engine Oil and Filter (LT180)
Cleaning Air Intake Screen and Engine Fins
Checking and Cleaning Air Cleaner Elements (LT170)
Checking and Cleaning Air Cleaner Elements (LT180)
Checking Spark Plugs
Adjusting Carburetor
Replacing Fuel Filter

Service Transmission

Checking Transmission

Service Mower

Removing Mower
Installing Mower
Replacing Mower Drive Belt (38-Inch and 42C Decks)
Replacing Mower Drive Belt (48C Deck)
Replacing Mower Drive Belt (Freedom 42 Deck)
Adjusting Mower Timing Belt Tension (Freedom42 Deck)
Replacing Mower Timing Belt And Adjusting Blade Timing (Freedom42 Deck)
Adjusting Spindle Brakes
Checking for Bent Mower Blades
Servicing Mower Blades (38-Inch, 42C and 48C Decks)
Servicing Mower Blades (Freedom42 Deck)
Sharpening Blades
Balancing Blades

Service Electrical

Battery Statement
Checking Battery Electrolyte Level
Removing and Installing Battery
Cleaning Battery and Terminals
Using Booster Battery
Replacing Headlight Bulb
Cleaning Headlight Lens

Service Miscellaneous

Filling Fuel Tank
Adjusting Hood Latch
Cleaning and Repairing Plastic Surfaces
Cleaning and Repairing Metal Surfaces

Troubleshooting

Using Troubleshooting Chart
Engine
Transmission
Electrical
Tractor
Mower

Storage

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

Assembly

Charge and Connect Battery
Install Steering Wheel
Install Mower Gauge Wheels (48C Deck)
Install Mower Discharge Chute (48C Deck)
Install Belt Guide (For Machine Without Deck)

Specifications

Engine
Drivetrain
Electrical System
Tires
Capacities
Travel Speeds
Dimensions
Recommended Lubricants

Warranty

Product Warranty
Limited Warranty For New John Deere Commercial & Consumer Equipment
Limited Warranty For New John Deere Commercial & Consumer Equipment
John Deere, Federal and California Emission Control System Warranty (Small Off-Road Gas Engines)
Tire Warranty
Limited Battery Warranty

John Deere Quality Statement

John Deere Quality

Service Record

Record Service Dates