AVANT 523 User Manual

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English

Operator’s Manual

2019-

A428527 2019 5 EN 2018-

Read this Operator’s Manual, safety decals,

and other safety related instructions before

operating the loader. If you do not obey these

instructions, there is a risk of serious injury.

Keep all manuals for reference.

523/528/530

Table of Contents

Questions and Answers:

J
Jordan MelendezJul 29, 2025
Why does my AVANT 523 engine not crank?
- M
  Mark WilliamsJul 29, 2025
  If the AVANT Compact Loader's engine doesn't crank, start by checking if the main switch is turned on. Also, inspect the battery to ensure it's adequately charged. If the battery voltage is too low, charge it. Examine the fuses; if a fuse is blown, replace it, but if it blows again, contact service. Finally, verify that the battery cables are securely connected to the posts, cleaning and retightening them if necessary.
R
rachel23Aug 9, 2025
Why AVANT 523 engine cranks but does not start?
- G
  gonzalesroyAug 9, 2025
  If the AVANT Compact Loader engine cranks but doesn't start, or starts and stops immediately, begin by checking the fuel level and type. Ensure the tank is filled with the correct fuel. Next, verify that the fuel hoses and fuel filter are clean and not frozen; replace the fuel filter and clean the fuel lines if needed. If it's cold, hold the ignition key in the glow position longer, letting the glow indicator lamp turn off before starting, and extend starting time up to 5 seconds. Also, ensure you are using the correct type of engine oil for cold temperatures. Check that the auxiliary hydraulics control lever is in the center (neutral) position. Lastly, if the battery is discharged or damaged, jump-start it with another battery, then charge or replace it if damaged.
K
Kimberly BarnesAug 18, 2025
What to do if the AVANT 523 engine overheats?
- J
  Jill MurrayAug 18, 2025
  If your AVANT Compact Loader's engine is overheating, the first step is to inspect the radiator for any clogs and clean it, along with the fan, from the engine side. Next, check the coolant level and add coolant if it's low. Also, examine the cooling system for leaks, ensuring the coolant pressure reservoir cap is tight and inspecting all hoses and connections.

AVANT 523 Specifications

General

Brand	AVANT
Model	523
Category	Compact Loader
Language	English

Summary

Safety Instructions

Intended Use

Describes the loader's purpose and safe operating principles.

Safety First

General safety guidelines for operating the loader.

Operation on Gradients

Personal Safety and Protective Equipment

Requirements for operator safety gear.

Fire Prevention

Technical Specification

Tipping Load and Rated Capacity

Load Diagram

Rated Operating Capacity

Definition of the loader's safe working load.

Operating Instructions

Operating Controls

Overview of the loader's controls and their functions.

Dashboard and Indicator Lights

Starting and Stopping the Engine

Procedures for safe engine operation.

Drive Control

How to operate the loader's drive system.

Steering of the Loader

Working with Attachments

General guidance on using attachments.

Coupling Attachments

Using Auxiliary Hydraulics

Maintenance and Service

Safety for Maintenance

Critical safety rules before performing maintenance.

Daily Inspections and Routine Maintenance

Service Schedule for Periodic Service

Engine Inspections and Maintenance

Hydraulic System Maintenance

Troubleshooting

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