Hydraulic Pump Installation Guide

Product Overview

This guide provides comprehensive instructions for the installation of a hydraulic pump. Follow these steps to ensure proper assembly and optimal performance of your hydraulic system.

Table of Contents

• General
• Engines
• Fuel System
• Electrical
• Track and Suspension
• Power Train
• Brakes
• Hydraulics
• Mounted Equipment
• Hydraulic and Electrical Schematics

Manual Extract

Hydraulic Pump Installation

The installation of the hydraulic pump is performed by reversing the removal process. To ensure proper alignment and secure attachment, follow the detailed steps below:

Key Features

• Alignment Tool: Utilize the CAS-1690 tool to rotate the flywheel and properly align the pins with the coupling holes on the hydraulic pump’s drive shaft.
• Secure Attachment: Tighten the cap screws that affix the hydraulic pump to the flywheel housing to the specified torque. Apply Loctite 262 to the threads for enhanced security against vibrations.
• Oil Replenishment: Refill the hydraulic reservoir with the recommended oil. For specific oil specifications, refer to Section 1002.

Benefits

• Optimized Performance: Ensure your hydraulic system operates efficiently with steps designed to remove air and maintain oil levels.
• Safety: Proper installation and torque specifications prevent potential leaks and enhance the safety of the equipment.
• Consistency: Using tools and following detailed steps ensures uniformity across installations.

Usage Recommendations

• Start and run the engine at low idle for the initial two minutes to warm up the system.
• Air Purge: Gradually increase the engine speed to full throttle and operate all controls to eliminate air from the hydraulic system.
• Tool Control: Maintain full throttle and operate tool control. After motion stops, hold for 30 seconds, release for 15 seconds, and repeat three times.
• Conduct a thorough check for oil leaks after stopping the engine.
• Ensure the hydraulic reservoir is filled to the recommended level post-installation. Consult Section 1002 for precise specifications.