John Deere 204K & 304K Compact 4WD Loader Repair Technical Manual (TM12988 2021)

The John Deere 204K and 304K Compact 4WD Loader Repair Technical Manual is a complete guide for the maintenance and repair of these versatile loaders. It provides step-by-step instructions and detailed illustrations for disassembling, inspecting, and reassembling key components, including the engine, transmission, axles, hydraulics, and electrical systems. This manual is an essential resource for technicians to ensure efficient repairs and maintain the loaders' reliability and performance in demanding applications.

DOWNLOAD NOW John Deere 204K and 304K Compact 4WD Loader REPAIR TECHNICAL MANUAL (TM12988 2021)

MODEL COVERS:

John Deere 204K and 304K Compact 4WD Loader:

- (PIN: 1LU204K_ _ _B030899— )

- (PIN: 1LU304K_ _ _B030847— )

File Format: PDF

Size: 6.78 MB

No. of pages: 220

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents:

- REPAIR TECHNICAL MANUAL
- General Information
- Safety Information
- Recognize Safety Information
- Follow Safety Instructions
- Operate Only If Qualified
- Wear Protective Equipment
- Avoid Unauthorized Machine Modifications
- Inspect Machine
- Stay Clear of Moving Parts
- Avoid High-Pressure Fluids
- Avoid High-Pressure Oils
- Work In Ventilated Area
- Prevent Fires
- Prevent Battery Explosions
- Handle Chemical Products Safely
- Decommissioning — Proper Recycling and Disposal of Fluids and Components
- Prepare for Emergencies
- Clean Debris from Machine
- Add Cab Guarding for Special Uses
- Use Steps and Handholds Correctly
- Start Only From Operator's Seat
- Use and Maintain Seat Belt
- Prevent Unintended Machine Movement
- Avoid Worksite Hazards
- Use Special Care When Operating Loader
- Keep Riders Off Machine
- Avoid Backover Accidents
- Avoid Machine Tip Over and Machine Damage
- Operating on Slopes
- Operating or Traveling On Public Roads
- Inspect and Maintain ROPS
- Add and Operate Attachments Safely
- Park and Prepare for Service Safely
- Service Tires Safely
- Service Cooling System Safely
- Remove Paint Before Welding or Heating
- Make Welding Repairs Safely
- Drive Metal Pins Safely
- Torque Values
- Metric Bolt and Cap Screw Torque Values
- Additional Metric Cap Screw Torque Values
- Unified Inch Bolt and Cap Screw Torque Values
- Metric 24° O-Ring Seal DIN 20078 Service Recommendations
- Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings
- Service Recommendations For O-Ring Boss Fittings With Shoulder
- Service Recommendations for Metric Series Four Bolt Flange Fitting
- Service Recommendations For Inch Series Four Bolt Flange Fittings
- Inch Series Four Bolt Flange Fitting For High Pressure Service Recommendations
- Wheels
- Wheels and Fasteners
- Wheel Remove and Install
- Tire Remove and Install
- Axles and Suspension Systems
- Removal and Installation
- Front Axle Remove and Install
- Rear Axle Remove and Install
- Axle Shafts and U-Joints
- Drive Shaft Remove and Install
- Axle Shaft, Bearings, and Rear Axle Reduction Gears
- Front and Rear Axle Disassemble and Assemble
- Rear Axle Reduction Gear Case Remove and Install
- Rear Axle Reduction Gear Case Disassemble and Assemble
- Transmission
- Hydrostatic Components Removal and Installation
- Hydrostatic Pump Valves Remove and Install
- Directional Control Valve Remove and Install
- Charge Pump Remove and Install
- Hydrostatic Pump Remove and Install
- Hydrostatic Motor Remove and Install
- Creep Control Valve Remove and Install
- Hydrostatic Start-Up Procedure
- Hydrostatic Components Repair
- Hydrostatic Pump Disassemble and Assemble
- Hydrostatic Motor Disassemble and Assemble
- Engine
- Removal and Installation
- Engine Remove and Install
- Starter Motor Remove and Install
- Engine Auxiliary Systems
- Cooling System
- Fan Remove and Install
- Cooling Package Remove and Install
- Intake System
- Air Intake System Remove and Install
- External Exhaust System
- Muffler Remove and Install
- External Fuel Supply Systems
- Fuel Tank Remove and Install
- Damper Drive
- Removal and Installation
- Damper Plate Remove and Install
- Steering System
- Hydraulic System
- Orbital Steering Valve Remove and Install
- Orbital Steering Valve Disassemble and Inspect
- Orbital Steering Valve Assemble
- Canopy Steering Column Remove and Install
- Cab Steering Column Remove and Install
- Steering Cylinder Remove and Install
- Steering Cylinder Disassemble and Assemble
- Service Brakes
- Active Elements
- Drum Brake Remove and Install
- Service Brakes (Wet Disc) Remove and Install
- Hydraulic System
- Brake/Inching Valve Assembly Remove and Install
- Drum Brake Bleed
- Park Brake
- Hydraulic System
- Park Brake Valve Remove and Install
- Frame or Supporting Structure
- Frame Installation
- Welding Repair of Major Structures
- Loader and Rear Frames Separation
- Upper Pivot Bushing Assembly Remove and Install
- Lower Pivot Bushing Assembly Remove and Install
- Rear Link and Bushing Assembly Remove and Install
- Chassis Weights
- Counterweight Remove and Install
- Operator's Station
- Removal and Installation
- Canopy Remove and Install
- Cab Remove and Install
- Operator Enclosure
- Windowpanes Remove and Install
- Windshield Wiper Motor Remove and Install
- Rear Wiper Motor Remove and Install
- Seat and Seat Belt
- Seat Remove and Install
- Heating and Air Conditioning System
- Refrigerant Cautions and Proper Handling
- Flush and Purge Air Conditioner System
- R134a Refrigerant Oil Information
- R134a Refrigerant Recovery/Recycling and Charging Station Installation Procedure
- Recover R134a Refrigerant
- Evacuate R134a System
- Charge R134a System
- Air Conditioner Compressor Remove and Install
- Receiver-Dryer Remove and Install
- Condenser Remove and Install
- Air Conditioner/Heater Module Remove and Install
- Heater Core Remove and Install
- Evaporator Coil Remove and Install
- Expansion Valve Remove and Install
- Heater Control Valve Remove and Install
- Air Conditioner High/Low Pressure Switch Remove and Install
- Air Conditioner Freeze Control Switch Remove and Install
- Blower Motor Remove and Install
- Sheet Metal and Styling
- Hood or Engine Enclosure
- Hood Remove and Install
- Miscellaneous Shields
- Rear Fenders Remove and Install
- Main Hydraulic System
- Hydraulic System
- General Hydraulic Oil Cleanup Procedure
- Hydraulic Component Failure Cleanup Procedure
- Hydraulic Pump/Priority Valve Remove and Install
- Hydraulic Pump/Priority Valve Disassemble and Assemble
- Hydraulic Oil Reservoir Remove and Install
- Hydraulic Start-Up Procedure
- Loader
- Bucket
- Welded-On Bucket Cutting Edge Remove and Install
- Bolt-On Cutting Edge Remove and Install
- Cracked Cutting Edge Repair
- Attachment Coupler
- Quik-Tatch™ Coupler Remove and Install
- Quik-Tatch™ Actuator Remove and Install
- Frames
- Boom and Bucket Linkage Remove and Install
- Bucket Linkage Bushings Remove and Install
- Loader Boom Bushings Remove and Install
- Hydraulic System
- Loader Control Valve Remove and Install
- Boom Cylinder Remove and Install
- Bucket Cylinder Remove and Install
- Boom and Bucket Cylinders Disassemble and Assemble

📚 Step-by-Step Instructions with Detailed Pictures:

No more guesswork! Our John Deere 204K and 304K Compact 4WD Loader REPAIR TECHNICAL MANUAL (TM12988 2021) provides crystal-clear guidance, accompanied by detailed images, making every repair and service procedure a breeze.

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🚙 All Models, Engines, Trims, and Transmissions Covered:

No matter your vehicle's make or model, our John Deere 204K and 304K Compact 4WD Loader REPAIR TECHNICAL MANUAL (TM12988 2021) has you covered from A to Z. With detailed instructions for every aspect of servicing and repairs, you'll be back on the road in no time.

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DOWNLOAD NOW John Deere 204K and 304K Compact 4WD Loader REPAIR TECHNICAL MANUAL (TM12988 2021)