Introduction
This operator's manual is designed to assist you in understanding the proper operation, maintenance, and care of your International Harvester 2400 and 2400A equipment. It covers both Gas and Diesel models. Familiarize yourself with its contents to ensure safe and effective use.
This manual is either a new original manual from the original equipment manufacturer (OEM) or a new reproduction of a clean, used OEM manual. It serves as the primary guide provided by the manufacturer to the end-user.
Product Overview
This manual is compatible with the following International equipment models:
- International Backhoe Loader(s) 2400A (Gas and Diesel)
- International Construction & Industrial(s) 2400 (Gas and Diesel)
- International Construction & Industrial(s) 2400A (Gas and Diesel)
The manual contains 140 pages of detailed instructions.

Image: Front cover of the operator's manual. It features the title 'International Harvester Operator's Manual 2400 & 2400A Gas & Diesel' and an illustration of hands on a steering wheel. The manual is spiral-bound.
Initial Setup and Preparation
Before operating your equipment, ensure all pre-operational checks are completed. Refer to the specific sections within this manual for detailed setup procedures relevant to your model.
- Review safety guidelines.
- Inspect the equipment for any visible damage or loose components.
- Verify fluid levels (oil, coolant, hydraulic fluid) are within recommended ranges.
- Ensure all controls are in their neutral or off positions before starting.
Operating Procedures
This section provides comprehensive instructions for operating your International Harvester equipment. It includes guidance on starting, stopping, and general operation.
Shift Patterns
Detailed diagrams and descriptions of the transmission shift patterns are provided to ensure correct gear selection for various tasks and conditions.
Capacities
Information regarding fluid capacities, such as anti-freeze, crankcase oil, and hydraulic system volumes, is included to facilitate proper servicing and refilling.
Adjustment Procedures
Instructions for adjusting critical components like brakes and clutch mechanisms are outlined to maintain optimal performance and safety.
Maintenance Schedule and Procedures
Regular maintenance is crucial for the longevity and reliable operation of your equipment. This section details recommended service intervals and procedures.
- Daily checks and inspections.
- Scheduled lubrication points.
- Filter replacement guidelines (oil, fuel, air).
- Tire pressure recommendations.
- Battery maintenance.
Troubleshooting Common Issues
This section provides a guide to diagnose and resolve common operational problems. Refer to the symptoms and suggested solutions before seeking professional assistance.
- Engine starting difficulties.
- Hydraulic system malfunctions.
- Brake or clutch performance issues.
- Electrical system problems.
Technical Specifications
Key technical data for the International Harvester 2400 and 2400A models:
- Model Numbers: 2400, 2400A
- Manual Part Number: 186931
- Compatible Equipment: International Backhoe Loader 2400A, International Construction & Industrial 2400, 2400A (Gas and Diesel variants)
- Manual Pages: 140
- Manufacturer: All States
Warranty Information and Support
For specific warranty details, please refer to the original purchase documentation or contact the manual provider. This manual itself is a reproduction or original OEM document.
For technical support or inquiries regarding your International Harvester equipment, consult authorized service centers or the original equipment manufacturer.





