The GRACO 288737 is a repair kit designed to replace the trip rod and piston components within GRACO hydraulic sprayers. It is intended for use in maintaining and repairing the hydraulic pump assembly, ensuring reliable operation and longevity of the equipment. The materials are not specified, but GRACO repair kits are typically constructed from high-quality metals and engineered plastics for durability and compatibility with hydraulic fluids.

Key Features:

• Repair Kit
• GH 230 and GH 300 hydraulic sprayers
• Ease of maintenance: Designed for straightforward replacement of trip rod and piston components
• Reliability: Manufactured to GRACO standards for consistent performance
• Duty cycle: Suitable for regular maintenance and repair cycles

Applications:
Used for repairing and maintaining the hydraulic pump assembly in GRACO GH 230 and GH 300 hydraulic sprayers, commonly found in industrial, construction, and agricultural settings.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Follow the equipment manual for detailed installation instructions
• Ensure the hydraulic system is depressurized before starting the repair
• Inspect all components for wear or damage before installation
• After installation, operate the pump at low pressure for approximately 5 minutes to purge air from the system
• Check hydraulic oil levels and top off if required