John Deere 6425 6425HC 7425 7425HC 7525 7525HC 6155J 6155JH Tractor Repair Service Manual (TM608219) PDF - MJODTM608219.zip
John Deere Tractors 6425, 6425HC, 7425, 7425HC, 7525, 7525HC, 6155J, 6155JH Repair Service Manual (TM608219)
tm608219 - Repair Technical Manual covering the 6425, 6425HC, 7425, 7425HC, 7525, 7525HC, 6155J and 6155JH Tractors (March 2015 edition) - (Mexican Version) Technical Manual.pdf
Complete Repair Service Technical Manual for John Deere 2WD or MFWD - PIN prefix P0 Tractors 6425, 6425HC, 7425, 7425HC, 7525, 7525HC, 6155J and 6155JH, with all the shop information to maintain, diagnose, repair, rebuild like professional mechanics.
John Deere 6425(HC), 7425(HC), 7525(HC),6155J(H) Tractors workshop technical manual (repair) 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.
* 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: 1,888 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English
MAIN SECTIONS
Foreword
Safety
Safety Precautions
General Information
Specifications
Tune-Up
Pre-Delivery Inspections
Engine
Remove And Install Engine
Fuel, Intake, Cooling and Exhaust Systems
Speed Control Linkage
Fuel System
Air Intake System
Cooling System
Exhaust System
Electrical System
Connectors
Wiring Harnesses
Charging circuit
Starter Motor Electrical Circuit
Fuses, Relays and Switches
Control Systems
Electrical Components
SyncroPlus Transmission
Removing and Installing Transmission Components
Transmission Controls
Perma Clutch II
Gear Case
Creeper Transmission
Range Transmission
PowrQuad Transmission
Component Removal and Installation
Transmission Controls
PowrQuad Module
Range Box
Drive Systems
Component Removal and Installation
Drive Shafts and Torsional Dampener
MFWD Clutch
Differential
Differential (6425)
Hydraulic Pump Drive
Final Drive
Final Drive (6425)
Final Drives on Hi-Crop Tractors
PTO
PTO (6425)
Steering and Brakes
Hydrostatic Steering
Steering Cylinders
Brake Valve
Rear Brakes
Hydraulic System
Controls
Hydraulic Pump And Charge Pump
Valves
Hydraulic Rockshaft
Selective Control Valves And Couplers
Miscellaneous
Component Removal and Installation
Main Frame
Front Axle
Hi-Crop Front Axle
Front and Rear Wheels
Swinging Drawbar
Operator's Cab
Removing and Installing Components
Air Conditioning System
Heating System
Operator's Cab
Deluxe Seat
Seat and Support
Roll-Over Protective Structure (ROPS)
Rockshaft Electronic Control Components
Special Tools (Dealer Fabricated)
Special Tools (Dealer Fabricated)
tm608219 - 6425, 6425HC, 7425, 7425HC, 7525, 7525HC, 6155J and 6155JH Tractors, Repair Technical Manual (March 2015) -: (Mexican Version)
Table of Contents
Foreword
Section 05: Safety
Group 05: Safety Precautions
Recognize Safety Information
Information - "Important"
Information - "Note"
Prevent Machine Runaway
Handle Fluids Safely—Avoid Fires
Prevent Battery Explosions
Prepare for Emergencies
Prevent Acid Burns
Avoid High-Pressure Fluids
Service Cooling System Safely
Remove Paint Before Welding or Heating
Avoid Heating Near Pressurized Fluid Lines
Work In Ventilated Area
Wear Protective Clothing
Practice Safe Maintenance
Park Machine Safely
Use Proper Lifting Equipment
Construct Dealer-Made Tools Safely
Support Machine Properly
Work in Clean Area
Illuminate Work Area Safely
Service Machines Safely
Use Proper Tools
Service Tires Safely
Safe Maintenance of Mechanical Front-Wheel Drive (MFWD) System
Do Not Look Directly Into Radar Tube
Keep ROPS Installed Properly
Replace Safety Signs
Dispose of Waste Properly
Live With Safety
Safety Measures for Electronic Control Units
Section 10: General Information
Group 05: Specifications
Specifications - Summary of References
Engine
Transmission
Hydraulic System
Overall Dimensions
Standard Tires
Loads and Weights
Electrical System
Capacities
Hydraulic Forward/Reverse
Power Take-Off
Differential Lock
Final Drive
Front Wheel Drive
Hydraulic Brakes
Park Brake
Hydraulic System with Axial Piston Pump
Hydraulic System with Gear Pump
Hydraulic Rockshaft
Handling and Storing Diesel Fuel
Diesel Fuel
Lubricity of Diesel Fuel
Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III
Diesel Engine Oil
Transmission and Hydraulic Oil
Front-Wheel Drive Axle Oil
MFWD Axle Housing Oil — Hi-Crop Rear Axle
Diesel Engine Coolant
Supplemental Coolant Additives
Grease
Oil Filters
Mixing of Lubricants
Lubricant Storage
Operating in Warm Temperature Climates
Alternative and Synthetic Lubricants
Unified Inch Bolt and Screw Torque Values
Metric Bolt and Screw Torque Values
Hydraulic System Fitting Torque Values (in.)
Hydraulic System Metric Fitting Torque Values
Product Identification Number
Engine Serial Number
Transmission Serial Number
MFWD Axle Serial Number
Cab Serial Number
Group 10: Tune-Up
Tune-Up - Summary of References
Specifications
Using High-Pressure Washers
Preliminary Engine Test
Tractor Tune-Up
Removing and Cleaning the Primary Air Cleaner Element
Checking the Air Cleaner Safety Element
Installing the Primary Air Cleaner Element
Air Intake System Joint Leak Check
Checking Air Intake Hoses
Checking the Crankcase Vent Hose for Clogging
Keep Radiator Screen Clean
Cleaning Radiator
Expansion Tank Cap Check
Radiator Leak Check
Checking the Engine's Thermostat
Supply Pump Operation Check
Checking the Fuel Filter
Bleeding the Fuel System
Cleaning Water Trap
Transmission Oil - Adjusting the Oil Level Mark at the Sight-Glass
Run Engine until it is Warm and Check Engine Speeds
Cleaning the Battery, Cables and Battery Box with a Clean Cloth
Checking Neutral Start Circuit
Checking Operation of Starting Motor
Checking the Lighting Circuit
Engine Final Check
Tractor Operation Check
Fuel Injection Pump Adjustment Check
Check Speed Control Linkage Adjustment
Group 15: Pre-Delivery Inspections
Predelivery Inspection
Section 20: Engine
Group 00: Remove And Install Engine
Engine - Summary of References
Special or Essential Tools
Specifications
Engine Removal
Installing the Engine
Section 30: Fuel, Intake, Cooling and Exhaust Systems
Group 05: Speed Control Linkage
Speed Control Linkage - Summary Of References
Adjust Speed Control Linkage
Hand Throttle Lever — Exploded View
Foot Throttle, Mechanical Speed Control (OOS)
Accelerator Pedal, with Mechanical Speed Control (Cab)
Accelerator Pedal Adjustment
Group 10: Fuel System
Fuel System - Summary Of References
General Information
Removing the Fuel Tank
Installing the Fuel Tank
Replacing the fuel gauge sender
Replace Electrical Fuel Transfer Pump
Replace Fuel Filter
Replace Water Separator
Bleed Fuel System
Install Check Valve in Fuel System
Group 15: Air Intake System
Fuel, Intake, Cooling and Exhaust Systems - Air Intake System - Summary of References
General Information
Air Cleaner - Exploded View
Replace Air Filter Restriction Sensor (B02)
Group 20: Cooling System
Cooling System - Summary Of References
General Information
Specifications
Remove Radiator
Replace Fan
Remove and Install Expansion Tank
Remove And Install Thermostat
Install Radiator
Filling the Cooling System with Coolant
Relieve the Tension on the Drive Belt
Replace Drive Belt
Replace Drive Belt Tensioner
Repair Fan Bracket
Group 30: Exhaust System
Exhaust System - Summary Of References
General Information
Specifications
Exhaust System
Section 40: Electrical System
Group 05: Connectors
Connectors (Summary of References)
Special Tools
General
Using high-pressure washers
Disconnecting electrical circuits
Reconditioning Wire Ends
Installing a Terminal
WEATHER PACK Connectors
METRI PACK connector with rear terminal lock
METRI PACK connector with Front Terminal Lock
METRIC PACK Connectors
CAN BUS Terminating Resistor Connector
Electronic Control Unit Connectors
Connectors
CRIMP SNAP IN Connectors
KOSTAL Connectors
DEUTSCH Connectors
Individual terminals
Fuse and Relay Box on Tractors with Cab and Open Operator Station
Group 10: Wiring Harnesses
Wiring Harnesses — Repair — Summary of References
Disconnecting Electrical Circuits
Location of Ground Points
Remove and Install Wiring Harness W01 — Power Supply (OOS)
Removing and Installing Wiring Harness W01 — Power Supply (Cab)
Removing and Installing Wiring Harness W02 — Engine Wiring Harness (OOS Tractors)
Removing and Installing Wiring Harness W02 — Engine Wiring Harness (6425 OOS)
Removing and Installing Wiring Harness W02 — Engine Wiring Harness (Cab Tractors)
Remove and Install Wiring Harness W04 — Headlights
Removing and Installing Wiring Harness W04 — Headlights (6425 OOS)
Remove and Install Wiring Harness W10 — Shift Console
Remove and Install Wiring Harness W11 — Gear Shift and Accelerator Lever
Remove and Install Wiring Harness W13 — Clutch Sensor
Removing and Installing Wiring Harness W19 — Cab Roof
Removing and Installing Wiring Harness W26 — Fan and Air Conditioning
Remove and Install Wiring Harness W28 — Front End of Transmission (OOS)
Removing and Installing Wiring Harness W28 — Front End of Transmission (Cab Tractors)
Remove and Install Wiring Harness W30 — Rear End of Transmission (OOS)
Removing and Installing Harness W30 — Rear End of Transmission (Cab)
Remove and Install Wiring Harness W31 — 7-Pin Electrical Accessory Receptacle Connector (if installed)
Remove and Install Wiring Harness W32 - Stepper Motors (if installed)