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Etesia HYDRO 124D User Manual

Etesia HYDRO 124D
79 pages
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Table of Contents

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Etesia HYDRO 124D Specifications

General IconGeneral
BrandEtesia
ModelHYDRO 124D
CategoryLawn Mower
LanguageEnglish

Summary

PRESENTATION AND CONTENTS

ALL HYDRAULIC SYSTEMS

Overview of the hydraulic system's main components and features.

STEERING MECHANISM

Details on the steering system, including adjustments and specifications.

CUTTING SYSTEM OPERATION

Information on the cutting blades, drive belt, and accessibility.

ENGINE OVERVIEW

KEY ENGINE ARGUMENTS

Key features and technological advantages of the engine.

TECHNICAL SPECIFICATIONS

ALTERNATOR FUNCTIONALITY

Description of the alternator's placement and function on the engine.

TROUBLESHOOTING GUIDE

BREAKDOWN CAUSES

Table detailing engine breakdowns and their potential causes across systems.

ENGINE ANOMALIES

ENGINE FAILS TO START (Starter Not Working)

Troubleshooting steps for engine start failure due to starter issues.

ENGINE FAILS TO START (Starter Working)

Troubleshooting steps for engine start failure with a working starter.

ENGINE STARTS BUT RUNS POORLY

Checks for engine running issues after starting.

MEMENTO LDW 903 FOCS

FUEL SYSTEM DETAILS

Technical specifications for the fuel pump and injector system.

CYLINDER HEAD ADJUSTMENTS

Procedures for valve clearance adjustment and cylinder head tightening.

TIGHTENING TORQUES

ENGINE OIL PRESSURE SPECIFICATIONS

Specifications for engine oil pressure and warning regarding minimum pressure.

HYDRAULIC SYSTEMS

GENERAL HYDRAULIC PRINCIPLES

Basic concepts of hydraulic systems, including energy flow and transformation.

EQUIPMENT CIRCUIT OPERATION

Detailed breakdown of the equipment circuit's components and functions.

DRIVE TRANSMISSION CIRCUIT

Explanation of the closed-circuit drive transmission system.

DRIVE TRANSMISSION EFFICIENCY

MEASURING MAXIMUM SPEED

Method for testing maximum speed performance.

MEASURING TRANSMISSION CIRCUIT PRESSURE

Procedure to check transmission circuit pressure.

HYDRAULIC FLUID MANAGEMENT

EFFECTS OF WATER CONTAMINATION

Consequences of water contamination in hydraulic fluid.

FLUID POLLUTANT ANALYSIS

SOLID POLLUTANT TYPES

Main types of solid contaminants found in hydraulic fluids.

PARTICLE CLASSIFICATION AND EFFECTS

Classification and effects of coarse and ultra-fine pollution particles.

ELECTRIC MODULE COMPONENTS

ELECTRICAL HARNESSES AND WIRING

Description of the electrical harnesses and cable color coding.

SAFETY INTERLOCKS AND FUNCTIONS

ENGINE START CONDITIONS

Conditions required for the engine to start.

ENGINE STOP CONDITIONS

Conditions that cause the engine to stop automatically.

BLADE CLUTCH ENGAGEMENT RULES

Conditions required for the blade clutch to engage.

REGULAR MAINTENANCE SCHEDULE

REQUIRED CHECKS

Regular checks for engine, transmission, steering, and cutting systems.

CLEANING PROCEDURES

Cleaning procedures for engine grilles, radiators, and basket components.

REPLACEMENT INTERVALS

Replacement schedule for filters, oil, and coolant.

INITIAL SERVICE (AFTER 1st 50 HOURS)

ENGINE INITIAL SERVICE

Initial service tasks for the engine, including oil change and filter cleaning.

DRIVE TRANSMISSION CHECKS

Checks for the drive transmission, including leaks and brake adjustments.

CUTTING DECK MAINTENANCE

Maintenance for the cutting deck, including oil change and blade condition.

DRIVE TRANSMISSION ADJUSTMENTS

HYDRAULIC ZERO SETTING

Adjusting the pump distribution plate for zero flow.

MECHANICAL ZERO SETTING

Adjusting pedal alignment for mechanical zero.

ELECTRICAL ZERO SETTING

Adjusting the dead centre contactor for electrical zero.

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