Service Manual: Table of Contents

Product Overview

This detailed service manual provides essential information on the MX-C range of tractors, covering various systems and components. Its comprehensive guide is essential for maintenance and troubleshooting.

Content Outline

1. General
2. Engine
3. Fuel System
4. Electrical
5. Steering
6. Transmission
7. Brakes
8. Hydraulics
9. Chassis and Mounted Equipment
10. Controller Systems

Manual Extract: Hydraulic Pumps

This section focuses on the hydraulic pumps used in the MX-C tractors, explaining their functions and specifications.

1. Transfer Pump

The transfer pump operates at a low pressure to manage oil collection within the PTO housing, ensuring efficient transmission operation. By maintaining a lower oil level, it reduces oil drag and power loss.

2. Charge/Lubrication Pump

Responsible for supplying the main PFC pump, this pump also handles lubrication and cooling needs. It draws oil through a 30-micron suction screen and directs it to the main pressure filter. The performance at 2200 rpm is:

• Flow Rate: 136 liter/min
• Flow Rate: 34 US gal/min

3. PFC Pump Unit

This unit features an axial piston pump with variable flow and pressure capabilities, which is automatically managed by a pump control valve. The performance at 2200 rpm includes:

• Flow Rate: 102 liter/min
• Flow Rate: 27 US gal/min

Hydraulic Pipe Seals

All hydraulic connections are designed with O-ring face seals to provide secure and vibration-resistant joints, ensuring reliability under various operational conditions.

Usage Recommendations

• Regularly inspect the hydraulic pumps as per the service schedule to maintain optimal performance.
• Ensure oil levels are checked and maintained to prevent cavitation and overheating.
• Utilize the manual for troubleshooting potential issues with hydraulic systems and other components listed in the table of contents.