John Deere

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D105, D110, D125, D130, D140, D155, D160 and D170 John Deere Tractors

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

Thank You for Purchasing a John Deere Product
Using Your Operator’s Manual
Special Messages
Parts
Service Literature

Section 00 - Product Identification

Record Identification Numbers
Register Your Product and Warranty Online

Section 05 - Safety Labels Text

Safety Label Location (Text)
Understanding The Machine Safety Labels
DANGER
DANGER
DANGER
WARNING
Avoid Injury From Hot Surface
CAUTION

Section 06 - Safety Labels No-Text

Safety Label Location No-Text
Understanding The No-Text Machine Safety Labels
Read Operator’s Manual
Keep Children Away from Mower
Avoid Serious Injury or Death From Tipping
Avoid Injury From Thrown Objects
Avoid Injury From Getting Caught in Belts
Avoid Injury From Equipment Fires
Avoid Injury From Rotating Blades
Avoid Injury From Hot Surfaces

Section 10 - Safety

Operating Safely
Using a Spark Arrestor
Checking Mowing Area
Parking Safely
Rotating Blades are Dangerous
Protect Children
Operating on Slopes
Keep Riders Off
Towing Loads Safely
Wear Appropriate Clothing
Driving Safely on Public Roads
Practice Safe Maintenance
Avoid High Pressure Fluids
Prevent Fires
Handling Fuel Safely
Tire Safety
Checking Wheel Hardware
Handling Waste Product and Chemicals

Section 15 - Machine Cleanout

General Cleaning Guidelines
Cleanout Areas

Section 20 - Assembly

Remove Tractor From Crate
Charge and Connect Battery
Check Tire Pressure
Adjust Mower Deck Level
Check Engine Oil Level
Check Machine Safety System
Break In Electric Engagement Clutch (If Equipped)
Start Engine
Test Safety Start System
Test Reverse Implement Option (RIO)

Section 25 - Operating Controls

Operator Station Controls (D105)
Operator Station Controls (D110, D125, D130)
Operator Station Controls (D140, D155, D160, D170)

Section 30 - Operating

Daily Operating Checklist
Adjusting Seat
Adjusting Cutting Height
Checking and Adjusting Mower Deck Level
Adjusting Mower Deck Wheels
Testing Safety Systems
Testing Park Brake Switch
Testing Park Brake
Testing Attachment Engagement Switch or Lever
Testing Seat Switch
Testing Reverse Implement Option (RIO)
Using the Park Brake
Using the Hourmeter and Service Reminder
Using Key Switch and Headlights
Starting the Engine
Idling the Engine
Stopping the Engine
Using Travel Controls on Automatic Transmission
Using Travel Controls on Hydrostatic Transmission
Using The Reverse Implement Option (RIO)
Using Cruise Control (D125, D130, D140, D155, D160, D170)
Engaging and Disengaging Mower
Using Wash Port to Clean Mower Deck
Unplugging Mower, Bagger, or Material Collection System
Moving Machine by Hand
Transporting Machine on Trailer
Transporting Material Collection System (If Equipped)
Using Weights
Using Tire Chains
Using Accessories
Choosing Mower Blades
Mowing Tips
Towing Loads

Section 35 - Service Intervals

Servicing Your Machine
Service Intervals

Section 40 - Service Lubrication

Grease
Lubricating Front Axle
Lubricating Pivot Points

Section 45 - Service Engine

Emissions Service Information
Avoid Fumes
Engine Oil
Checking Engine Oil Level
Changing Engine Oil and Filter
Cleaning Air Intake Screen and Engine Fins
Checking and Cleaning Air Cleaner Elements (D105 and D110)
Checking and Cleaning Air Cleaner Elements (D125, D130 and D140)
Checking and Cleaning Air Cleaner Elements (D155, D160 and D170)
Checking and Cleaning Emission Filter (If Equipped)
Checking Spark Plug
Replacing Fuel Filter
Spark Arrestor Maintenance (If Equipped)

Section 50 - Service Transmission

Checking Transmission

Section 55 - Service Mower

Removing or Installing Mower Drive Belt at Engine Drive Sheave 122 cm (48 in.) and 137 cm (54 in.) Mower Deck)
Removing Mower Deck
Installing Mower Deck
Replacing Mower Drive Belt (107 cm (42 in.) Mower Deck)
Replacing Mower Drive Belt (122 cm (48 in. ) and 137 cm (54 in.) Mower Decks)
Checking for Bent Mower Blades
Servicing Mower Blades
Sharpening Blades
Balancing Blades

Section 60 - Service Electrical

Electrical
Service the Battery Safely
Removing and Installing the Battery
Cleaning Battery and Terminals
Using Booster Battery
Replacing Headlight Bulb
Replacing Fuse

Section 65 - Service Miscellaneous

Using Proper Fuel and Stabilizer
Filling Fuel Tank
Lifting Machine
Checking Tire Pressure
Removing and Installing Hood
Cleaning Plastic Surfaces
Cleaning and Repairing Metal Surfaces
Avoid Damage to Plastic and Painted Surfaces
Removing and Installing Front Wheel Assembly
Removing and Installing Rear Wheel Assembly

Section 70 - Troubleshooting

Using Troubleshooting Chart
Engine
Electrical
Tractor
Mower

Section 75 - Storage

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

Section 80 - Specifications

Automatic Model D105
Hydrostatic Model D110
Hydrostatic Model D125
Hydrostatic Models D130
Hydrostatic Models D140
Hydrostatic Models D155
Hydrostatic Models D160 and D170
Electrical System
Fuel System (All Models)
Tires
Capacities
Dimensions
Mower Deck - 107 cm (42 in.)
Mower Deck - 122 cm (48 in.)
Mower Deck - 137 cm (54 in.)
Recommended Lubricants

Section 85 - Warranty

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

Section JDQS - John Deere Quality Statement

John Deere Quality

Section SR - Service Record

Record Service Dates

Section SG - Slope Gauge

Slope Gauge Template