Related Manuals for New Holland 621TL
Summarization of Contents
Introduction and Identification
General Information
Provides general information about the operator's manual and its intended use.
Loader Identification
Details how to identify the loader's model and serial number using the identification plate.
Alignment Reference
Explains how directional references (left/right) are made from the operator's seat.
Loader Description
Definitions
Defines key terms and components used in the manual, such as position indicator and control valve.
Tool Carrier Types
Explains the two styles of tool carriers available and the importance of using approved implements.
Safety Instructions
General Safety Information
Emphasizes operator safety as a primary concern and the importance of following instructions.
Guards and Safety Signs
Stresses the importance of keeping guards in place and understanding safety signs for safe operation.
Signal Words Explained
Explains the meaning of DANGER, WARNING, and CAUTION signal words used in safety notices.
Symbol Explanations
Explains various symbols used in the manual and on the machine to convey safety information.
Operator's Manual Usage
Provides guidelines on storing and using the operator's manual for safe operation.
Loader Installation Precautions
Details precautions and requirements for installing the loader onto the tractor.
Joystick Operation Safety
Explains the self-neutralizing feature of the joystick to prevent unintended loader movement.
Protection Equipment
Stresses the importance of wearing seat belts and using protective equipment for safe operation.
Roll Over Protective Structure (ROPS)
Details the requirement for ROPS and its correct usage for operator safety during operation.
Counterweight and Tread Width for Stability
Explains the necessity of ballast and appropriate tread width for machine stability.
Pre-Work Safety Checks
Outlines pre-operation checks and preparations to ensure safe working conditions.
Safe Operation Practices
Details essential operational practices for safe machine use.
Operator's Position Safety
Specifies that the machine must only be operated from the designated operator's seat.
Workplace Safety
Emphasizes checking surroundings and securing the implement before starting work.
Load Stability Guidelines
Provides guidance on maintaining load stability and exercising caution with raised loads.
Machine Stability on Slopes
Details precautions for maintaining machine stability, especially on slopes and during cornering.
Risk Factors During Operation
Highlights potential hazards and risks encountered during normal loader operation.
Transport Safety
Outlines safety considerations and precautions for transporting the loader.
Service Safety Precautions
Lists safety precautions to be followed when performing maintenance or service on the loader.
Replacement Parts Guidance
Advises using only genuine original equipment spare parts for maintenance and service.
Location of Safety Signs
Illustrates the locations of various safety signs on the loader and their part numbers.
Installing the Loader
Position Indicator Installation
Details the procedure for mounting and adjusting the position indicator on the tilt cylinder.
Installation Check List
Lists critical checks to perform after loader installation before putting it into service.
Loader Operation
Tractor/Loader Stability
Discusses factors affecting tractor and loader stability, including ballast and tread settings.
Ballast Determination
Explains how to determine and apply appropriate ballast for safe operation.
Minimum Tread Settings
Provides recommendations for minimum tread settings to ensure static stability.
Joystick Operation Safety
Describes the self-neutralizing feature of the joystick for preventing unintended loader movement.
Hydraulic Connection Options
Outlines the two methods for connecting the loader's hydraulic system to the tractor.
Disconnecting the Loader
Details the safety precautions and steps required to safely disconnect the loader from the tractor.
Connecting the Loader
Provides warnings and steps for safely connecting the loader to the tractor.
Loader Operation Basics
Covers general safety warnings and operational procedures for the loader.
Counterweight and Tread Width
Reiterates the importance of ballast and tire settings for loader stability.
Checking Implement Attachment
Explains how to ensure the implement is correctly secured to the tool carrier.
Load Stability
Warns about objects falling from the loader and stresses caution with raised loads.
Machine Stability
Provides guidance on operating the machine on slopes and avoiding overturning.
Operation with Bale Spike
Details safety warnings and operating procedures specific to using a bale spike attachment.
Uncoupling Implements (Euro 8)
Provides step-by-step instructions for safely uncoupling implements using the Euro 8 tool carrier.
Coupling Implements (Euro 8)
Details the procedure for coupling implements using the Euro 8 tool carrier.
Uncoupling Implements (Skid Steer)
Explains how to uncouple implements using the Skid Steer tool carrier.
Coupling Implements (Skid Steer)
Details the procedure for coupling implements using the Skid Steer tool carrier.
Maintenance
General Maintenance Safety
Outlines general safety precautions and guidelines for performing maintenance.
Lubrication Schedule
Describes the lubrication schedule and locations for grease fittings on the loader.
Hydraulic System Checks
Details checks for oil level and potential leaks in the hydraulic system.
Hoses and Cylinders Safety
Provides critical warnings and safety advice for checking hydraulic hoses and cylinders.
Hydraulic Component Repair
Advises on the repair and replacement of hydraulic components, recommending authorized dealers.
Hydraulic Cylinder Service
Recommends professional service for hydraulic cylinder removal, repair, and installation.
Hydraulic Hose Replacement
Instructs on immediate action for hose ruptures and the use of original spare parts.
Loader and Subframe Hardware Checks
Emphasizes the need to check for cracks, loose hardware, and damage to ensure safe functioning.
Torque Specifications
Provides a table of torque specifications for various hardware sizes.
Specifications
Loader Model Specifications
Presents detailed technical specifications and dimensions for different loader models.
Weight of Materials
Lists the weight per cubic meter and fill percentage for various materials.
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