Willmar 4565 Wrangler Loader Repair Manual
$15.00 – $40.00
| đźšś Equipment | ||
|---|---|---|
| Brand | Willmar | |
| Type | Loader | |
| Model | 4565 | |
| đź“„ Documents | ||
| Language | English | |
| Format | ||
| Title | Publication No. | Pages |
| Repair Manual | 79034729 | 622 |
| Repair Time Schedule | 554806D1A | 204 |
Preface
This manual is your quick-reference guide for keeping Wrangler loaders safe, reliable and productive. Section 01 lays out the essential safety rules and machine identifiers you’ll need before touching a tool; Sections 02–06 walk through every major system—engine, frame, steering, hydraulics and electrics—showing you how to test, strip, inspect and rebuild each component step-by-step. The remaining sections cover the cab, HVAC, optional accessories and work attachments so the entire machine is serviced end-to-end.
Each chapter starts with a contents page, then numbered tasks arranged in the order you should perform them; follow the sequence to save time and avoid rework. Part numbers, torque values, special-tool calls-outs and diagnostic checks are embedded where they’re needed, so you won’t have to hunt for them.
Use this book daily for routine maintenance, troubleshooting and full rebuilds, and the loader will repay you with maximum uptime and a longer service life.
| Manual | Repair Manual, Repair Time Schedule, Both |
|---|
Table of Content
đź“™ Table of Contents
01 – Introduction
- 01 – Introduction
- 4565 Articulated Loader Service Manual
- 01 Introduction
- Safety
- Follow Safety Instructions
- Prepare for Emergencies
- Safety Alert Symbol
- Signal Words
- Informational Messages
- Important Safety Information
- General Hazard Information
- Protective Clothing
- Mounting and Dismounting
- Hydraulic Safety
- Crushing/Cutting Prevention
- Exhaust Dangers
- Before Operation
- Parking
- Operation
- Rollover Protective Structure (ROPS)
- Operator Station
- Engine Starting
- Seat Belts
- Shield Removal
- Fluid Precautions
- Burn Hazards
- Coolant Precautions
- Escaping Fluid Dangers
- Batteries
- Lights, Reflectors and Signs
- Fire and Explosion Prevention
- Glow Plug Heater System (If equipped)
- Fire Extinguisher
- Asbestos Information
- Electrical Storm Injury Prevention
- Safety
- General
- Service Manual
- Division and Page Numbers
- Units of Measure
- Replacement parts
- Machine Identification
- Product Identification Information
- Plate Locations
- Product Identification Information
- Service Manual
- Dimensions
- Machine Dimensions
- Machine Articulation
- Bucket Dimensions
- Pallet Fork Dimensions
- Torque Specifications
- Constant Torque Hose Clamps
- Fastener Information
- Metric Fasteners
- Assembly Torque for Metric Fasteners
- Inch Fasteners
- Assembly Torque for Inch Fasteners
- Metric Fasteners
- Tightening Straight Head Fittings
- Metric Information
- Index
- 01 Introduction
- 4565 Articulated Loader Service Manual
02 – Engine
- 02 – Engine
03 – Frame
- 03 – Frame
- 4565 Articulated Loader Service Manual
- 03 Frame
- Articulation Joint Disassembly and Assembly
- Splitting the Machine
- Conjoining the Machine
- Tire and Rim Assembly
- Wheel Removal and Installation
- Wheel Removal
- Wheel Installation
- Wheel Removal and Installation
- Fuel Tank Removal and Installation
- Introduction
- Fuel Tank Removal
- Fuel Tank Disassembly
- Fuel Tank Assembly
- Fuel Tank Installation
- Frame Repair
- Articulation Joint Repair
- Lift Arm Removal and Installation
- Lift Arm Removal
- Loader Lift Arm Bushing Replacement
- Lift Arm Bushing Replacement
- Arm Bushing Replacement
- Lower Lift Arm Bushing Replacement
- Tilt Arm Assembly Removal and Installation
- Tilt Arm Removal
- Tilt Arm Disassembly
- Tilt Arm Assembly
- Tilt Arm Assembly Installation
- Lift Arm Installation
- Specifications
- Machine Dimensions
- Machine Articulation
- Bucket Dimensions
- Pallet Fork Dimensions
- Wheel Specifications
- Tire Specifications
- 31 x 15.5-15, 8 ply-R1 (Calcium Chloried Filled) Tire
- 31 x 15.5-15, 8 ply-R1 (Superflex Urethane Filled) Tire
- 30.5 x 12.5-16.5, 8 ply-R4 (Calcium Chloried Filled) Tire
- Tire Specifications
- Index
- Articulation Joint Disassembly and Assembly
- 03 Frame
- 4565 Articulated Loader Service Manual
04 – Steering System
- 04 – Steering System
- 4565 Articulated Loader Service Manual
- 04 Steering System
- Steering System Operation
- Steering System Introduction
- Steering System Components
- Hydraulic Oil Reservoir
- Hydrostatic Piston Pump
- Gear Pump
- Steering Unit
- Steering Cylinder
- Return Manifold
- Steering System Testing
- Machine Preparation
- Checking Steering System Pressure
- Adjusting Steering System Pressure
- Steering System Disassembly and Assembly
- Reservoir
- Reservoir Removal
- Reservoir Disassembly
- Reservoir Assembly
- Reservoir Installation
- Gear Pump
- Gear Pump Removal
- Gear Pump Disassembly
- Gear Pump Part Inspection
- General
- Gear Assembly
- Front plate and Backplate
- Body
- Gear Pump Assembly
- Gear Pump Installation
- Pump Troubleshooting
- Pump Troubleshooting Table
- Steering Unit
- Steering Unit Removal
- Steering Unit Installation
- Steering Cylinder
- Steering Cylinder Removal
- Steering Cylinder Disassembly
- Steering Cylinder Seal Removal
- Steering Cylinder Seal Installation
- Steering Cylinder Assembly
- Steering Cylinder Installation
- Return Manifold
- Return Manifold Removal
- Return Manifold Installation
- Reservoir
- Index
- Steering System Operation
- 04 Steering System
- 4565 Articulated Loader Service Manual
05 – Hydraulic System
- 05 – Hydraulic System
- 4565 Articulated Loader Service Manual
- 05 Hydraulic System
- Hydraulic System Operation
- Introduction
- Hydraulic Drive System
- Drive System Hydraulic Components
- Hydraulic Oil Reservoir
- Hydrostat Piston Pump
- Foot Pedal Control Valve
- Hydraulic Wheel Motor
- Power Wheel Hub
- Parking Brake
- Parking Brake Valve
- Return Manifold
- Drive System Electrical Components
- Shift Lever
- Parking Brake Solenoid
- Oil Pressure Switch
- Hydrostat Directional Solenoids
- Park Brake System
- Drive System Hydraulic Components
- Hydraulic Boom System
- Hydraulic Boom System Components
- Hydraulic Oil Reservoir
- Gear Pump
- Three-Spool Control Valve
- Lift Cylinders
- Tilt Cylinder
- Oil Cooler
- Auxiliary Hydraulic Couplers (Optional)
- Hydraulic Boom System Components
- Hydraulic Schematics
- Machine Hydraulic Schematic
- Boom System Schematics
- Boom Raise Schematic
- Boom Lower Schematic
- Boom Float Schematic
- Bucket Tilt Down Schematic
- Bucket Tilt Up Schematic
- Auxiliary Male Port Out-Flow Schematic
- Auxiliary Female Port Out-Flow Schematic
- Hydraulic System Disassembly and Assembly
- Reservoir
- Reservoir Removal
- Reservoir Disassembly
- Reservoir Assembly
- Reservoir Installation
- Gear Pump
- Gear Pump Removal
- Gear Pump Installation
- Hydrostatic Pump
- Hydrostatic Pump Removal
- Hydrostatic Pump Installation
- Hydrostat Shaft Seal Replacement
- Cover Seal Replacement
- Valve Seal Replacement
- Pressure Cut-Off Valve Seal Replacement
- Control Valve Seal Replacement
- Replacing Auxiliary Pump
- Replace Control Unit
- Oil Cooler
- Oil Cooler Removal
- Oil Cooler Installation
- Return Manifold
- Return Manifold Removal
- Return Manifold Installation
- Three-Spool Control Valve
- Three-Spool Control Valve Removal
- Three-Spool Control Valve Installation
- Foot Pedal Control Valve
- Foot Pedal Control Valve Removal
- Foot Pedal Control Valve Installation
- In-Line Filter
- In-Line Filter Removal
- In-Line Filter Installation
- Hydraulic Motor
- Hydraulic Motor Removal
- Hydraulic Motor Trouble Shooting
- Hydraulic Motor Disassembly
- Hydraulic Motor Inspection
- Hydraulic Motor Assembly
- Hydraulic Motor Installation
- Power Wheel Hub (without Brake)
- Power Wheel Hub (without Brake) Removal
- Power Wheel Hub (without Brake) Disassembly
- Carrier Assemblies
- Machine Towing
- Disengaging Power Wheel
- Power Wheel Hub (without Brake) Assembly
- Carrier Assemblies
- Machine Towing
- Disengaging Power Wheel
- Power Wheel Hub (without Brake) Installation
- Power Wheel Hub (with Brake)
- Power Wheel Hub (with Brake) Removal
- Power Wheel Hub (with Brake) Disassembly
- Carrier Assemblies
- Machine Towing
- Disengaging Power Wheel
- Power Wheel Hub (with Brake) Assembly
- Carrier Assemblies
- Machine Towing
- Disengaging Power Wheel
- Power Wheel Hub (with Brake) Installation
- Parking Brake Disassembly
- Parking Brake Assembly
- Parking Brake Valve
- Parking Brake Valve Removal
- Parking Brake Valve Installation
- Lift Cylinder
- Lift Cylinder Removal
- Lift Cylinder Installation
- Tilt Cylinder
- Tilt Cylinder Removal
- Tilt Cylinder Installation
- Cylinder Disassembly
- Cylinder Seal Removal
- Cylinder Seal Installation
- Cylinder Assembly
- Auxiliary Hydraulics
- Auxiliary Hydraulics Removal
- Auxiliary Hydraulics Installation
- Reservoir
- Hydraulic Testing and Adjusting
- Charge Pressure Relief Valve Adjustment
- Hydraulic Centering of Control Modules
- Pressure Override Valve (POR) Adjustment
- High Pressure Relief Valve Adjustment
- Case Drain Testing
- General Troubleshooting
- Troubleshooting Table
- Steering System Pressure Test
- Purpose
- Procedure
- Three-Spool Control Valve Main Relief Adjustment
- Purpose
- Procedure
- Three-Spool Control Valve Work Port Relief Adjustment
- Purpose
- Procedure
- Index
- Hydraulic System Operation
- 05 Hydraulic System
- 4565 Articulated Loader Service Manual
06 – Electrical System
- 06 – Electrical System
- 4565 Articulated Loader Service Manual
- 06 Electrical System
- Electrical System
- Theory of Operation
- Battery
- Battery Removal
- Battery Installation
- Jumper Terminal
- Jumper Terminal Removal
- Jumper Terminal Installation
- Ignition Switch
- Ignition Switch Removal
- Ignition Switch Installation
- Starter
- Starter Removal
- Starter Installation
- Magnetic Switch
- Magnetic Switch Removal
- Magnetic Switch Installation
- Alternator
- Alternator Removal
- Alternator Installation
- Fuse Panel
- Fuse Panel Removal
- Fuse Removal
- Fuse Installation
- Fuse Panel Installation
- Gauges
- Water Temperature, Oil Pressure, Battery Voltage, and Fuel Gauge Removal
- Water Temperature, Oil Pressure, Battery Voltage, and Fuel Gauge Installation
- Hour Meter Gauge Removal
- Hour Meter Gauge Installation
- Horn
- Horn Removal
- Horn Installation
- Back-Up Alarm
- Back-Up Alarm Removal
- Back-Up Alarm Installation
- Amber Flashing Lights
- Rear Amber Flashing Light Removal
- Rear Amber Flashing Light Installation
- Front Amber Flashing Light Removal
- Front Amber Flashing Light Installation
- Tail Lights
- Tail Light Removal
- Tail Light Installation
- Work Lights
- Front Work Lights Removal
- Front Work Lights Installation
- Rear Work Light Removal
- Rear Work Light Installation
- Dome Light (Enclosed Cab Only)
- Dome Light Removal
- Dome Light Installation
- Replacing Dome Light Bulb
- Hydrostat
- Parking Brake
- Parking Brake Solenoid Removal
- Parking Brake Solenoid Installation
- Fuel Sensor
- Fuel Sensor Removal
- Fuel Sensor Installation
- Windshield Wiper (Optional)
- Windshield Wiper Removal
- Windshield Wiper Installation
- Selector Switch
- Selector Switch Removal
- Selector Switch Installation
- Heater (Enclosed Cab Only)
- Heater Switch Removal
- Heater Switch Installation
- Ground Terminals
- Glow Plug Cold Start
- Glow Plug Cold Start Aid Components
- Glow Plug Cold Start Aid Schematic
- Glow Plug Cold Start Aid CIRCUIT LOGIC.
- Neutral Start Circuit
- Neutral Start Circuit Components
- Neutral Start Circuit Schematic
- Neutral Start Circuit Logic
- TROUBLESHOOTING
- Electrical Schematic
- Electrical Schematic
- Index
- Electrical System
- 06 Electrical System
- 4565 Articulated Loader Service Manual
07 – Cab
- 07 – Cab
08 – Hvac
- 08 – HVAC
09 – Accessories
- 09 – Accessories
10 – Attachements
- 10 – Attachements
Buyer Questions & Answers
Frequently Asked Questionsâť”
Are the manuals OEM (Original Equipment Manufacturer)?
- Yes, we only provide manuals that are sourced from the machine manufacturer or authorized dealers.
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- Yes, all pages are printable.
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