John Deere 4500 4600 4700 Repair Manual [Compact Utility Tractors]

Full Factory Service Repair Manual TM-1679 For John Deere 4500 4600 4700 Compact Utility Tractors. Step by step Instructions, illustrations, diagrams. PDF Manual is just like the original factory paper manual. Troubleshooting, removal, disassembly, inspection and installation procedures, and complete specifications and tightening references can be found in most sections.
PDF Manual:

Instant download: You will receive link for download on your email immediately after payment.
Compatible with PC, MAC/ Tablet / Smartphone
Searchable PDF
NOT a scan
Bookmarks
Printable: pages or entire manual
Zoomable: detailed exploded diagrams, picture
Models

John Deere 4500 4600 4700 Compact Utility Tractors

Contents

Safety
Specifications and Information
Engine
Electrical
Power Train
Hydraulics
Steering
Brakes
Attachments
Miscellaneous
Section 1 – Safety

Specifications
General Specifications
Repair Specifications
Torque Specifications
Special Or Essential Tools
Other Materials
Component Location
4500 / 4600 – Clutch Housing
4500 / 4600 – Main Shaft
4500 / 4600 – Main Gear
4500 / 4600 – Driven & Reduction Shaft
Theory Of Operation
Clutch Engagement
Gear Collar Shift
Reverse Collar Shift
Tests And Adjustments
Clutch Adjustment
Repair
Tractor Splitting (Front)
Tractor Splitting (Rear)
Collar Shift Transmission Removal/Disassembly
Main Shaft Disassembly/Assembly
Transmission Installation

Section 2 – Specifications

General Vehicle Specifications – All Tractors
Electrical
Fuel System
3-Point Hitch
Hydraulic System
Pto
General Vehicle Specifications – 4500 Tractors
Fuel System
Drive Train
Pto (Pto Shaft Speed Measured At 2664 Engine Rpm)
Clutch
Hydraulic System
Weight
General Vehicle Specifications – 4600 Tractors
Fuel System
Drive Train
Pto
Clutch
Hydraulic System
Weight
General Vehicle Specifications* – 4700 Tractors
Fuel System
Drive Train
Pto
Clutch
Hydraulic System
Weight
Fastener Torque Values
Jis Fastener Torque Values
Metric Fastener Torque Values
Inch Fastener Torque Values
O-Ring Seal Service Recommendations
Face Seal Fittings With Inch Stud Ends Torque
Face Seal Fittings With Metric Stud Ends Torque
O-Ring Face Seal Fittings
O-Ring Boss Fittings
Diesel Fuel Specifications
Diesel Fuel
Diesel Fuel Lubricity
Diesel Fuel Storage
Engine Oil
Break-In Engine Oil
Transmission & Hydraulic Oil
Chassis Grease
Alternative Lubricants
Synthetic Lubricants
Lubricant Storage
Mixing Of Lubricants
Oil Filters
Coolant
Coolant Drain Interval
Product Identification Locations

Section 3 – Diesel Engine

Specifications
General Specifications – 4500 4600 4700
Repair Specifications
Tests And Adjustment Specifications
Operational Tests
Torque Values Non-Standard Fasteners
Special Tools
Other Materials
Theory Of Operation
Cooling System Operation
Lubrication System Operation
Fuel And Air System Operation
Engine System Diagnosis
Troubleshooting Chart
Troubleshooting Chart
Tests And Adjustments
Cylinder Compression Test
Slow Idle Adjustment
Valve Clearance Check And Adjustment
Connecting Rod Side Play Check
Connecting Rod Bearing Clearance Check
Crankshaft End Play Check
Crankshaft Main Bearing Clearance Check
Valve Lift Check
Camshaft End Play Check
Timing Gear Backlash Check
Fuel Injection Nozzle Test
Thermostat Opening Test
Injection Pump Static Timing Adjustment
Fan/Alternator Drive Bat Adjustment
Radiator Bubble Test
Cooling System Pressure Test
Radiator Cap Pressure Test
Engine Oil Pressure Test
Air Intake System Leakage Test
Fuel Supply Pump Pressure Test
Fuel System Leakage Test
Bleed Fuel System
Repair
Engine Removal
Rocker Cover
Exhaust Manifold
Intake Manifold
Rocker Arm Assembly
Cylinder Head And Valves
Cylinder Head And Valves
Piston And Connecting Rod
Cylinder Bore
Crankcase Extension Housing
Balancer Assembly
Crankshaft Rear Oil Seal
Crankshaft Front Oil Seal
Crankshaft And Main Bearings
Flywheel
Flywheel Housing
Camshaft
Cam Followers
Timing Gear Cover
Idler Gear
Timing Gear Cover Mounting Plate
Oil Pan And Strainer
Oil Pump
Thermostat And Water Pump Disassembly
Fuel Supply Component Location
Fuel Injection Pump
Fuel Injection Nozzles
Fuel Filter Assembly
Starting Motor Component Location
Starting Motor
Alternator
Alternator Component Location

Section 4 – Electrical

Reading Electrical Schematics
Theory And Diagnostic Information
Theory Of Operation Information
Diagnostic Information
Wire Color Abbreviation Chart
Common Circuit Tests
Conductors For 12 Volt Circuits
Specifications (North American And European)
North American Electrical Section
Electrical Schematic & Wiring Harness Legend
Component Location – Controls & Load Center
Component Location – Tractor
Schematics And Wiring Harnesses
Wire Color Codes – 4500/4600
W2 Fuel Shutoff Solenoid Wiring Harness
W3 Hst Neutral Start Wiring Harness
W4 Pto Solenoid Wiring Harness
W5 Cruise Control Wiring Harness
Main Electrical Schematic
W1 Main Wiring Harness
Main Electrical Schematic
W1 Main Wiring Harness
Wire Color Codes – 4500/4600/4700
Troubleshooting
Theory And Diagnosis
Power Circuit Operation
Power Circuit Electrical Schematic
Power Circuit Diagnosis
Cranking Circuit Operation
Manifold Heater Operation
Cranking Circuit Electrical Schematic
Cranking Circuit Diagnosis
Manifold Heater Circuit Diagnosis
Fuel Supply Operation
Fuel Supply Electrical Schematic
Fuel Supply Electrical Schematic
Fuel Supply Electrical Schematic
Fuel Supply Diagnosis
Engine Shutoff Circuit Operation
Engine Shutoff Circuit Electrical Schematic
Engine Shutoff Pto Circuit Schematic
Engine Shutoff Latch Circuit Schbmtic
Engine Shutoff Circuit Diagnosis
Charging Circuit Operation
Tachometer Circuit Operation
Hour Meter Circuit Operation
Charging Circuit Electrical Schematic
Charging Circuit Diagnosis
Engine Oil Pressure Ught
Engine Coolant Temperature Gauge
Fuel Gauge
Control Panel Gauges Electrical Schematic
Control Panel Gauges Diagnosis
Control Panel Indicator Ughts
Pto Light
Park Brake Light
Cold Start Light
Control Panel Indicator Lights Schematic
Control Panel Indicator Lights Diagnosis
Lights Operation
Lights Electrical Schematic
Lights Diagnosis
Lights Operation
Lights Electrical Schematic
Lights Diagnosis
Cruise Control
Cruise Control Electrical Schematic
Cruise Control Diagnosis
Tests And Adjustments
Ground Circuit Test
Battery Test
Charge Battery
Load Test Battery
Unregulated Amperage Test
Regulated Amperage And Voltage Tests
Starting Motor Solenoid Test
Starting Motor Amperage Draw Test
No-Load Amperage Draw And Rpm Tests
Relay Test
Engine Coolant Temperature Sensor Test
Engine Oil Pressure Switch Test
Manifold Heater Test
Fuse Test
Control Panel Light Test
Diode Block Test
Seat Switch Test
Key Switch Test
Light Switch Test
Transmission Neutral Switch Test – Cst & Prt
Transmission Neutral Switch Test – Hst
Turn Signal Switch Test
Hazard Switch Test
Mid Pto Switch Test
Pto Switch Test
2-Speed Pto Switch Test
Cruise Control Switch Test
Cruise Control Switch Test
Cruise Control Magnet Test
Brake Switch Test
Park Brake Switch Test
Fuel Gauge Sensor Test
Fuel Shutoff Solenoid Tests
Pto Solenoid Test
European Electrical Section
Electrical Schematic And Wiring Harness Legend
Component Location – Tractor
Component Location – Controls & Load Center
Wire Color Codes
Main Electrical Schematic
W1 Main Wiring Harness
Wire Color Codes
Main Electrical Schematic
W1 Main Wiring Harness
W2 Fuel Shutoff Solenoid Wiring Harness
W3 Hst Neutral Start Wiring Harness
W4 Pto Solenoid Wiring Harness
W5 Cruise Control Wiring Harness
W6 Cruise Control Magnet Wiring Harness
W7 Trailer Connector Wiring Harness
W8 2-Speed Pto Wiring Harness
Troubleshooting
Theory And Diagnosis
Power Circuit Operation
Power Circuit Electrical Schematic
Power Circuit Diagnosis
Cranking Circuit Operation
Manifold Heater Operation
Cranking Circuit Electrical Schematic
Cranking Circuit Diagnosis
Manifold Heater Circuit Diagnosis
Fuel Supply Operation
Engine Shutoff Circuit Electrical Schematic
Engine Shutoff Pto Circuit Schematic
Engine Shutoff Latch Circuit Schbaatic
Fuel Supply Diagnosis
Engine Shutoff Circuit Oper*Tion
Engine Shutoff Circuit Electrical Schematic
Engine Shutoff Circuit Diagnosis
Charging Circuit Operation
Tachometer Circuit Operation
Hour Meter Circuit Operation
Charging Circuit Electrical Schematic
Charging Circuit Diagnosis
Engine Oil Pressure Ught
Engine Coolant Temperature Gauge
Fuel Gauge
Control Panel Gauges Electrical Schematic
Control Panel Gauges Diagnosis
Pto Solenoid
2-Speed Pto Lights
Mid Pto Light
Pto Electrical Schematic
Pto Electrical Circuit Diagnosis
Light Switch Operation
Brake Ughts Operation
Light Switch Electrical Schematic
Turn Signal Switch Operation
Hazard Switch Operation
Turn/Hazard Lights Electrical Schematic
Lights Diagnosis
Cruise Control
Cruise Control Electrical Schematic
Cruise Control Diagnosis
European Cab Electrical Section
Component Location – Cab Electrical
Cab Schematic And Wiring Harness Legend
Cab Electrical Schematic
Cab Wiring Harness
W10 Cab Left Turn Signal Wiring Harness
W11 Cab Right Turn Signal Wiring Harness
Cab Lighting Electrical Schematic
Cab Electrical Troubleshooting
Theory And Diagnosis
Cab Power Circuit Operation
Cab Power Circuit Diagnosis
Cab Wiper Diagnosis
Cab Washer Pump Diagnosis

Section 5 – Gear Power Train

Specifications
General Specifications
Repair Specifications
Torque Specifications
Special Or Essential Tools
Other Materials
Component Location
4500 / 4600 – Clutch Housing
4500 / 4600 – Main Shaft
4500 / 4600 – Main Gear
4500 / 4600 – Driven & Reduction Shaft
Theory Of Operation
Clutch Engagement
Gear Collar Shift
Reverse Collar Shift
Tests And Adjustments
Clutch Adjustment
Repair
Tractor Splitting (Front)
Tractor Splitting (Rear)
Collar Shift Transmission Removal/Disassembly
Main Shaft Disassembly/Assembly
Transmission Installation

Section 6 – Hydrostatic Power Train

Specifications
Special Or Essential Tools
Other Materials
Theory Of Operation
Hydrostatic System
Range Transmission Power Flow
Component Location
Hydrostatic Transmission
Transmission Main Pump Case
Transmission Backplate And Motor
4600 / 4700 – Drive Shaft
4600/4700-Front Drive
Hydrostatic Control Linkage
Hydrostatic System Schematic
Hydrostatic System Schematic
Troubleshooting
Diagnostics
Tests And Adjustments
Hydrostatic Pedal Linkage Neutral Adjustment
Servo Motor Neutral Adjustment
Hydrostatic High Pressure Relief Test
Charge Pump Pressure Test
Hydraulic System Bleed Procedure
Repair
Tractor Splitting (Front)
Tractor Splitting (Rear)
Hydrostatic Transmission Removal & Installation
Hydrostatic Transmission Disassembly
Hydrostatic Pump Disassembly
Hydrostatic Pump Inspection
Hydrostatic Pump Assembly
Hydrostatic Motor Disassembly
Hydrostatic Motor Assembly
Control Linkage Remca/Al And Installation

Section 7 – Powrreverser™ Power Train

Specifications
General Specifications
Repair Specifications
Torque Specifications
Special Or Essential Tools
Other Materials
Component Location
Clutch Housing
Powrreverser Clutch
Main Shaft
Driven & Reduction Shaft
Driven & Reduction Shaft (Creeper)
Main Gear Shift
Prt Clutch Pedal And Linkage
Prt Valve
Prt Shift Lever And Linkage
Theory Of Operation
Prt Control Valve Operation
Prt Clutch Operation – Forward
Prt Clutch Operation – Reverse
4 Speed Transmission Operation
Creeper Operation
Tests And Adjustments
Prt Clutch Adjustment
Shift Linkage Adjustment
Prt Hydraulic Pressure Tests
Repair
Tractor Splitting (Front)
Tractor Splitting (Rear)
Reverse Case Seal Replacement
Powrreverser Traction Clutch
Powrreverser Clutch Valve
4-Speed Transmision
Creeper Option

Section 8 – Final Drive Power Train

Specifications
General Specifications
Repair Specifications
Torque Specifications
Special Or Essential Tools
Other Materials
Component Location
4500 – Differential Pinion Shaft (Cst & 2-Wd)
4500 – Differential Pinion Shaft (Prt & 4-Wd)
4500 – Differential Pinion Shaft (Prt & Creeper)
4600 / 4700 – Differential Pinion Shaft (Cst & 2-Wd)
4600 / 4700 – Differential Pinion Shaft (Hst & 4-Wd)
4600 / 4700 – Differential Pinion Shaft (Prt & 4-Wd)
4600 / 4700 – Differential Pinion Shaft (Prt & Creeper)
4500-4700 – Range Shift
4500-4700 – Creeper Shift
4500-4700 – Front Drive (For 4-Wd)
4500 – Differential Gear
4600 / 4700 – Differential Gear
4500-4700 – Rear Housing
4500 – Differential Lock
4600 / 4700 – Differential Lock
4500 – Final Pinion And Final Gear
4600 / 4700 – Final Pinion And Final Gear
4500-4700 – Brake
4500-4700 Pto Clutch/Brake Assembly
4500-4700 – Rear Pto Shafts
Mid Pto Assembly
4500-4700 – 2-Speed Rear Pto
4500 – Transmission Housing
4600 / 4700 – Transmission Housing (Hst & 2-Wd)
4600 / 4700 – Transmission Housing (Hst & 4-Wd)
4-Wd Front Axle Housing Component Location
4-Wd Differential Component Location
4-Wd Final Drive Component Location
Troubleshooting
Pto Troubleshooting Chart
Theory Of Operation
Range Transmission
4-Wd Power Operation
Differential Power Flow
Differential Lock Operation
Mfwd Power Flow
Tests And Adjustments
Differential Pinion Shaft Adjustment – 46-4700
Differential Backlash Adjustment
Repair
4-Wd Output Shaft
Speed Range Transmission
Final Drive Removal
Final Drive Installation
Final Drive Disassembly Inspection & Assembly
Differential
Differential Lock Fork
4-Wd Drive Shaft Removal And Installation
4-Wd Final Drive Cover
4-Wd Removal
Spindle Shaft
Spindle Shaft Assembly And Installation
Final Drive Housing
Spindle Housing
Front Axle Differential
Pto Theory Of Operation
Pto Clutch And Brake Theory Of Operation
Power Transmission — Rear Pto
Power Transmission — 2 Speed Rear Pto
Power Transmission — Mid Pto
Pto Repair
Rear Pto Drive Shaft And Gears
2-Speed Rear Pto Drive Shaft And Gears
Pto Clutch & Brake
Mid Pto

Section 9 – Steering

Specifications
Steering Component Location
Theory Of Operation
Troubleshooting Chart
Diagnosis
Steering System Schematic
Tests And Adjustments
Steering System Test
Steering Pressure Check
Toe-In Adjustment 4-Wd
Toe-In Adjustment 2-Wd
Repair
Steering Cylinder
Steering Cylinder
Steering Cylinder (2-Wd)
Steering Wheel Removal And Installation
Steering Control Unit (Scu) Removal And Installation
Tilt Steering Mechanism Removal And Installation
Tie Rod Removal And Installation (Early 4-Wd)
Tie Rod Removal And Installation (2-Wd & Late 4-Wd)
Tie Rod Disassembly And Assembly (2-Wd)

Section 10 – Brakes

Specifications
Brakes
Transaxle Oil
Torque Specifications
Component Location
Brake Housing
Parking Brake
Brake Pedals And Linkage – Hst
Brake Pedals And Linkage – Hst
Brake Pedals And Linkage – Cst And Prt
Brake Pedals And Linkage – Cst
Brake Pedals And Linkage – Prt
Console Mounted Parking Brake
Theory Of Operation
Brakes
Troubleshooting Chart
Diagnosis
Tests And Adjustments
Parking Brake Adjustment
Brake Pedal Adjustment
Repair
Brake Disassembly And Inspection
Brake Assembly
Brake Pedal – Hst
Brake Pedal – Cst And Prt
Parking Brake Linkage Removal And Installation

Section 11 – Hydraulics

Specifications
Hydraulic Specifications
Repair Specifications
Torque Specifications
Special Or Essential Tools
Other Materials
Component Location
Rockshaft Component Location
Dual Scv Components
Single And Third Scv Components
Fourth And Fifth Scv With Power Beyond Components
Rockshaft Piston Rod And Rate Of Drop Valve
Rockshaft Control Valve Plunger Assembly And Controls
Center Link (Draft Sensing Version)
Rockshaft And Lift Arms (Exploded View)
Pto Clutch Valve Component Location
Scv Valve Component Location
Hydraulic Pump Component Location
Hydraulic Pump Component Location
Troubleshooting Chart
Theory Of Operation
Hydraulics (General)
Hydraulics (Scv) (Option)
Hydraulics (Rockshaft)
Draft Sensing (Option):
Rockshaft Diagnosis
Schematics
1 Spool Scv And Manifold Block Hydraulic Schematic
Scv And Rockshaft Hydraulic Schematic
Transmissions Hydraulic Schematic
Tests And Adjustments
Hydraulic System Bleed Procedure
Rate Of Drop/Stop Valve Adjustment
Hydraulic Pump Flow Test
Tractors With Scvs
System Relief Pressure Test
Pto Valve Pressure Tests
Steering Pressure Check
Rockshaft Lift Cycle Test
Rockshaft Leakage Test
Rockshaft Position Feedback Linkage Adjustment
Draft Feedback Linkage Adjustment (Draft Sensing Option)
Draft Control Response Test
Draft Control Response Adjustment
Repair
Hydraulic Gear Pump
Rockshaft Assembly
Lift Arms
Lift Control Lever
Draft Sensing Control Lever
Rockshaft Plunger Assembly
Rockshaft Control Valve
Draft & Rockshaft Feedback Shafts
Rockshaft Piston
Pto Clutch Valve
Selective Control Valve

Section 12 – Miscellaneous

Specifications
Torque Specifications
Repair
Three Point Hitch Removal And Installation
Seat And Seat Support Removal And Installation
Seat Platform Removal And Installation
Roll Over Protective Structure (Rops) Removal And Installation
Rear Fenders Removal And Installation
Front Wheel Removal And Installation
Rear Wheel Removal And Installation
Floor Mat Removal And Installation
Side Panels Removal And Installation
Kick Plate Removal And Installation
Operator’s Platform Removal And Installation
Steering Wheel Removal And Installation
Control Panel Removal And Installation
Fuse Fanel Cover Removal And Installation
Grille Removal And Installation
Battery Removal And Installation
Key Switch Panel Removal And Installation
Cowl Panel Removal And Installation
Hood Removal And Installation
Fuel Tank Removal And Installation
Center Link Bracket Removal And Installation
Cab
Door Removal And Installation
Rear Window Removal And Installation
Cab Removal And Installation
Windshield Washer Repair
Cab Water Line Locations
Cab Water Line Locations
Cab Heater Repair