The GRACO 563814 is a pneumatic piston pump system designed for automatic lubrication of tandem axle tractors and similar heavy-duty vehicles. It is constructed from cast aluminum and is intended for use with grease, providing reliable chassis lubrication for on-road and off-road vehicles in harsh operating conditions.

Key Features:

• Pneumatic Piston Pump
• Grease Jockey, Tandem Axle Tractor Kit, 34 Points
• Cast Aluminum
• Maximum Working Pressure: 9.3 MPa (93 bar, 9300 kPa, 1350 psi)
• On-Road Vehicles, Off-Road Equipment; Compatible Material: Grease (NLGI #0 maximum)
• IP69K (Ingress Protection Rating)
• Field-proven reliability with over four decades of over-the-road experience
• High-strength, shatter-resistant reservoir (polycarbonate, securely mounted)
• Programmable digital control timer for pump 'ON' time and lube cycle frequency
• Vehicle-type specific metering valve layout for optimal lubrication
• Includes controller, tubing, and fittings for easy installation
• Rugged cast aluminum construction for durability
• PIN code lockout for system profile security
• Supports long service intervals (up to 50,000 miles)

Applications:
Automatic lubrication of tandem axle tractors and similar heavy-duty vehicles in class 4, 5, 6, 7, and 8 vehicles. Suitable for both on-road and off-road equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Follow the vehicle-specific metering valve layout provided in the kit for proper lubrication point coverage
• Ensure all tubing and fittings are securely connected to prevent leaks
• Mount the pump and reservoir in a location protected from debris and extreme temperatures
• Program the digital control timer according to vehicle usage and manufacturer recommendations
• Regularly inspect and maintain the system to ensure continuous, reliable operation
• Check for leaks and wear in tubing and fittings during routine maintenance
• Monitor grease levels in the reservoir and refill as needed
• Keep the system clean and free from contaminants
• Consult the manual for troubleshooting and advanced maintenance procedures