YARDMAX YU2566 User Manual (English)

Questions and Answers:

J
Jesse LopezAug 13, 2025
Why won't my YARDMAX YU2566 Log Splitter engine start?
- J
  John WongAug 13, 2025
  If your YARDMAX Log Splitter engine won't start, possible causes include: * The engine switch is in the OFF position: Move the switch to the ON position. * The fuel shut-off valve is in the OFF position: Move the valve to the ON position. * The fuel tank is empty: Fill the fuel tank with fuel. * The spark plug is disconnected: Connect the spark plug. * Faulty spark plug: Replace the spark plug. * The choke lever is in the wrong position: Adjust the choke lever position. * Faulty engine: Contact customer service.
C
Chelsea TrujilloAug 17, 2025
What to do if my YARDMAX YU2566 has an oil leak from the cylinder?
- D
  diana84Aug 17, 2025
  If your YARDMAX Log Splitter has an oil leak from the cylinder, it could be due to: * Faulty cylinder rod seal: Contact customer service. * Scored or bent cylinder rod: Contact customer service. * Loose hydraulic fitting: Tighten the hydraulic fitting. * Faulty combination washer seal on cylinder hydraulic fitting: Contact customer service.
T
Tammy KelleyAug 21, 2025
What should I do about an oil leak from the hose connection on my YARDMAX YU2566?
- F
  Franklin StevensAug 21, 2025
  If you notice an oil leak from the hose connection on your YARDMAX Log Splitter, it is likely due to a loose hose clamp or hydraulic fitting. Tighten the hose clamp or hydraulic fitting to resolve the leak.
K
kiara17Aug 25, 2025
How to fix slow or erratic wedge movement on my YARDMAX YU2566?
- A
  Allison ThompsonAug 26, 2025
  Slow or erratic wedge movement on your YARDMAX Log Splitter may be caused by: * Air in the hydraulic oil system: Purge air by extending and retracting the wedge several times until the motion is smooth. * Debris lodged in beam guides: Clear debris from the beam. * Low hydraulic oil: Check the oil level and add as needed.
T
terribartonAug 28, 2025
What to do if my YARDMAX Log Splitter wedge will not extend or retract?
- C
  Courtney Thompson MDAug 28, 2025
  If the wedge on your YARDMAX Log Splitter will not extend or retract, the issue might be: * Faulty control valve: Contact customer service. * Faulty hydraulic pump: Contact customer service. * Low hydraulic oil: Check the oil level and add as needed.
M
Mark GuerreroSep 1, 2025
Why does my YARDMAX Log Splitter wedge not auto-return?
- D
  Douglas RoweSep 1, 2025
  If the wedge on your YARDMAX Log Splitter does not auto-return, it could be due to: * Low hydraulic oil: Check the oil level and add as needed. * Faulty control valve: Contact customer service.
A
Anthony KingSep 5, 2025
What causes excessive bouncing while towing my YARDMAX YU2566 Log Splitter?
- L
  Laura LewisSep 5, 2025
  Excessive bouncing while towing your YARDMAX Log Splitter is often caused by underinflated tires. Inflate the tires to the proper pressure to resolve this.
M
Mark HawkinsSep 8, 2025
What causes the control valve handle on my YARDMAX YU2566 Log Splitter to not return to neutral?
- S
  Stephanie CarrilloSep 8, 2025
  If the control valve handle on your YARDMAX Log Splitter does not return to neutral when released from the forward position, it may be due to: * Hydraulic oil being too cold: Warm up the engine. * Hydraulic oil being too thick: Replace the hydraulic fluid. * Hydraulic oil being contaminated: Replace the hydraulic fluid. * Faulty control valve: Contact customer service.

YARDMAX YU2566 Specifications

General

Brand	YARDMAX
Model	YU2566
Category	Log Splitter
Language	English

Summary

For Your Safety

Essential Safety Warning

Crucial safety directive to read the entire manual before machine operation.

Introduction

Product Introduction and Advantage

Overview of the YARDMAX log splitter's features, benefits, and brand advantage.

Model Identification and Registration

Guidance on locating and recording model and serial numbers for future reference.

Regulatory and Environmental Notes

Information on emission control systems, California Proposition 65, and environmental disposal.

Manufacturer's Disclaimer

Statement on the manufacturer's right to modify products without prior obligation.

Support and Specifications

Customer Support Contact Information

Contact details for phone, email, and social media support for YARDMAX equipment.

Technical Specifications

Comprehensive technical data and performance metrics for different log splitter models.

Safety Symbols

Understanding Safety Icons

Explanation of visual symbols used to convey important safety instructions and warnings.

Safety Guidelines

General Safety Rules and Precautions

Broad safety principles covering machine familiarity, personal protection, and inspection.

Specific Hazard Safety

Safety protocols for engine, fuel handling, and hydraulic system operations.

Operational Safety

Safe Log Handling and Operation

Rules for log preparation, operator positioning, and general machine use.

Transport Safety Procedures

Guidelines for safely moving and towing the log splitter.

Setup and Preparation

Unpacking and Removing from Crate

Instructions for safely opening the container and removing the log splitter.

Included Components List

A detailed inventory of all parts and hardware supplied with the unit.

Assembly Process

Wheel Installation

Step-by-step guide for attaching the wheels to the log splitter axle.

Beam, Tow Bar, and Support Leg Assembly

Instructions for mounting the beam, connecting the tow bar, and setting the support leg.

Pivot Bracket and Beam Lock Mounting

Procedures for installing the pivot bracket and securing the beam with the lock bracket.

Manual Tube and Log Cradle Attachment

Steps for adding the manual tube, log cradles, and optional log table.

Machine Familiarization

Key Features and Controls Overview

Introduction to the main components and operational controls of the log splitter.

Detailed Component Descriptions

In-depth explanations of specific parts like the log cradle, stripper, and splitter controls.

Operating the Log Splitter

Engine Preparation and Fueling Procedures

Essential steps for adding oil and gasoline to the engine before starting.

Engine Start-up and Shut-down

Instructions for safely starting and stopping the engine and the splitter.

Log Splitting Operation

Guidance on converting between splitting positions and resolving stuck logs.

Transporting the Unit

Moving and Towing Safely

Procedures for safely moving the log splitter by hand or towing it with a vehicle.

Maintenance and Care

Hydraulic System Maintenance

Steps for checking and adding hydraulic oil, and purging air.

Draining Hydraulic Oil

Instructions on how to properly drain the hydraulic transmission system.

Storage Procedures

Preparing for Storage

Guidelines for cleaning, fueling, and storing the log splitter to prevent damage.

Troubleshooting Common Issues

Problem Diagnosis and Solutions

A guide to identifying and resolving common operational problems with the log splitter.

Parts Identification

Overall Parts Diagram

A visual diagram showing the location of all major components of the log splitter.

Parts List YU2566/YU2866

Detailed inventory of parts for YU2566 and YU2866 models, including part numbers.

Parts Diagram YU3066

Diagram illustrating the parts specific to the YU3066 log splitter model.

Parts List YU3066

Detailed inventory of parts for the YU3066 model, including quantities.

Parts Diagram YU3566

Diagram illustrating the parts specific to the YU3566 log splitter model.

Parts List YU3566

Detailed inventory of parts for the YU3566 model, including quantities.

Related product manuals

YARDMAX YU2566 User Manual

Table of Contents