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General| Brand | Komatsu |
|---|---|
| Model | D31EX -22 |
| Category | Excavators |
| Language | English |
Details operation, maintenance, and safety rules before using the machine.
Crucial safety precautions and warnings for safe operation and maintenance.
Defines the primary applications and functions of the Komatsu bulldozer.
Illustrates machine components and defines directional terms used in the manual.
Essential safety information for operating and maintaining the machine.
Outlines the primary applications and functions of the Komatsu bulldozer.
Locates the machine's serial number and identification plate.
Identifies the location of the EPA regulation and engine serial number plate.
Indicates the location of the service meter on the monitor panel.
Provides fields to record machine serial, distributor, and contact information.
Description of warning signs and safety labels on the machine.
General safety guidelines for operating and maintaining the machine.
Safety measures to take before beginning machine operation.
Precautions and procedures to prevent and manage fires.
Safe practices for mounting and dismounting the machine.
Warning about hazards related to work equipment movement.
Safety considerations for ROPS/FOPS and machine modifications.
Safety precautions for operating the engine in enclosed spaces.
Safety measures and checks for jobsite conditions before operation.
Critical safety warning about proximity to electrical hazards.
Procedures and safety checks for starting the engine.
Safety measures to ensure safe travel and prevent accidents.
Detailed steps for safely parking the machine, including safety precautions.
Guidelines and precautions for transporting the machine.
Essential safety checks before starting any maintenance or inspection.
Mandatory step to stop the engine before performing any maintenance.
Critical safety warnings for working beneath the machine or its equipment.
Safety precautions for handling and charging the machine's battery.
Schedule and importance of replacing safety-critical components.
Illustrations showing the overall structure of the machine with labeled components.
Detailed explanations of the machine's components and their functions.
Procedure for checking the machine's monitor system during startup.
Highlights critical warning lamps and their meanings for immediate attention.
Step-by-step instructions for starting the machine's engine.
Procedure for safely stopping the machine's engine.
General guidelines and precautions for machine operation.
Techniques and safety precautions for steering the machine.
Guidance for diagnosing and resolving common machine issues.
General principles and instructions for performing maintenance operations.
Overview of recommended service intervals and fluids for the machine.
List of wear parts that require periodic replacement.
Komatsu's recommendations for fuel, coolant, and lubricants for optimal machine performance.
A comprehensive schedule for routine maintenance tasks based on operating hours.
Detailed procedures for performing various maintenance tasks.
Procedure for changing engine oil and replacing the oil filter cartridge.
Procedure for replacing the fuel pre-filter cartridge.
Procedure for replacing the main fuel filter cartridge for standard specifications.
Procedure for changing hydraulic oil, replacing filter, and cleaning strainer.
Safety and procedure for checking the hydraulic accumulator.
Technical specifications for the Komatsu bulldozer models.
General safety warnings when installing or using attachments.
Instructions for adjusting the air suspension seat's position and features.
Information on operating and managing machines equipped with the KOMTRAX system.
