Allstar Performance ALL10390 Jack For Tubing Bender Instruction
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Allstar Performance ALL10390 is a high-grade hydraulic cylinder designed for heavy-duty lifting and pressing applications. It features a rugged construction with a durable steel body and a powerful hydraulic system that delivers exceptional lifting force. The ALL10390 is ideal for a wide range of tasks, including automotive repair, equipment maintenance, and construction projects.
With its versatile design, the ALL10390 can be used in both horizontal and vertical orientations, making it suitable for various lifting and pressing requirements. It comes equipped with a release valve for precise pressure control, allowing you to adjust the force applied to your workpiece. Additionally, the ALL10390 has a convenient handle that provides a comfortable grip and easy operation.
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OPERATING INSTRUCTIONS
HYDRAULIC CYLINDER:
Before Use:
1. Using the provided handle, open the release valve by turning counter clockwise 1/2-1 full turn from the fully closed position.
2. With piston fully seated, locate and remove the oil filler plug. Insert handle into the handle sleeve and pump 6 to 8 full strokes.
This should release any pressurized air which may be trapped within the reservoir from shipping. Oil level should be even with the bottom of the oil filler plug hole. Reinstall the oil filler plug. Repeat if needed.
3. Check to ensure the pump operates smoothly before putting into service. Lubricate as instructed in Hydraulic Cylinder Maintenance section.
Pressure Application:
1. Close release valve by turning handle clockwise until firm resistance is felt to further thread engagement.
2. Insert handle into receiving sleeve and pump to apply pressure.
Pressure Release:
1. Slowly turn the handle counterclockwise.
2. After removing load, push cylinder piston all the way down to reduce exposure to rust and contamination.
HYDRAULIC CYLINDER MAINTENANCE:
Use only high grade hydraulic jack oil. Avoid mixing different types of fluid and NEVER use brake fluid, turbine oil, transmission fluid, motor oil, or glycerine. Improper fluid can cause failure of the cylinder. For best performance and longest life, replace the complete fluid supply at least once per year.
ADDING OIL:
1. With cylinder piston fully depressed, place cylinder in its upright, level position. Remove oil filler plug.
2. Fill until oil is level with the filler plug hole, reinstall oil filler plug.
CHANGING OIL:
1 With cylinder piston fully depressed, remove the oil filler plug.
2. Lay the jack on its side and drain the fluid into a suitable container. Dispose of used hydraulic fluid in accordance with local regulations.
3. Place the cylinder in its upright, level position. Fill until oil is level with the filler plug hole, reinstall oil filler plug.
A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that cylinder assemblies move freely. Periodically check the cylinder piston for signs of rust or corrosion. Clean as needed and wipe with an oily cloth.
TROUBLESHOOTING
Symptom
Cylinder will not pressurize
Cylinder loses pressure
Cylinder will not release pressure
Poor pressure
Possible Causes
Release valve not closed tightly
Release valve not closed tightly
Reservoir overfilled
Linkages binding
Low fluid level
Air trapped in system
Corrective Action
Ensure release valve is fully closed
Ensure release valve is fully closed
Drain fluid to proper level
Clean and lubricate moving parts
Ensure proper fluid level
With piston fully lowered, remove oil filler plug to let pressurized air escape.
Allstar Performance 8300 Lane Dr., Watervliet, MI 49098
Phone: (269) 463-8000 Fax: (800) 772-2618 www.allstarperformance.com
Form 1063 Page 1 of 1 Rev. 051208
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