Sealey 4040AR Instruction Manual

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Sealey 4040AR Trolley Jack Specification

The Sealey 4040AR Trolley Jack is a robust and reliable hydraulic lifting device designed for professional automotive use. Engineered for efficiency, this trolley jack features a strong steel chassis that ensures durability and stability during operation. The jack is equipped with a dual pump system, which significantly reduces the number of strokes required to reach the maximum height, enhancing productivity in busy workshop environments.

This model boasts a lifting capacity of 4 tons, making it suitable for a wide range of vehicles, from smaller cars to heavier commercial vehicles. The lifting range is impressive, with a minimum saddle height of 140mm and a maximum height of 520mm, allowing for versatility in various lifting scenarios. The saddle is designed with a large surface area to provide secure support to the vehicle during lifting.

The Sealey 4040AR is fitted with a safety overload valve that prevents the jack from being used beyond its rated capacity, ensuring user safety. It features a controlled descent mechanism for smooth and safe lowering of vehicles. The jack is mounted on swivel castors, providing excellent maneuverability, while the long handle ensures easy positioning and operation under vehicles.

Finished with a high-quality, corrosion-resistant paint, the Sealey 4040AR is built to withstand the rigors of frequent use. Its compact design ensures easy storage when not in use. The jack is compliant with rigorous safety standards, making it a reliable choice for mechanics and automotive service professionals seeking performance and dependability.

Sealey 4040AR Trolley Jack F.A.Q.

How do I properly position the Sealey 4040AR Trolley Jack under my vehicle?

To position the Sealey 4040AR Trolley Jack, ensure the vehicle is on a level surface. Locate the vehicle's jacking points, usually indicated in the owner's manual, and align the jack's saddle with these points.

What should I do if the trolley jack is not lifting the vehicle?

If the trolley jack is not lifting, check that the release valve is fully closed. Ensure that there is no air in the hydraulic system by bleeding it, and ensure the jack is not overloaded beyond its capacity.

How can I maintain the Sealey 4040AR Trolley Jack for long-term use?

Regularly inspect the jack for leaks, lubricate moving parts, and keep it clean. Store it in a dry place and check the hydraulic oil level periodically.

Why is my trolley jack lowering slowly after being raised?

If the trolley jack is lowering slowly, the hydraulic system may have a leak, or the release valve might not be sealing correctly. Inspect for leaks and ensure the release valve is tightened properly.

What are the safety precautions when using the Sealey 4040AR Trolley Jack?

Always use the jack on a flat surface, never exceed the jack's rated capacity, and use jack stands to support the vehicle after lifting. Never work under a vehicle supported only by the jack.

How do I bleed the hydraulic system of the Sealey 4040AR Trolley Jack?

To bleed the hydraulic system, fully open the release valve and pump the handle several times. Close the valve and test the jack. Repeat if necessary until all air is expelled.

Can I use the Sealey 4040AR Trolley Jack on uneven surfaces?

It is not recommended to use the trolley jack on uneven surfaces as it may not provide stable support, potentially leading to accidents. Use only on flat, stable surfaces.

What type of hydraulic oil should I use for the Sealey 4040AR Trolley Jack?

Use a high-quality hydraulic oil suitable for jacks, typically ISO 32 or ISO 46, as recommended in the Sealey 4040AR manual.

How often should I inspect the trolley jack for maintenance?

Inspect the trolley jack before each use for any signs of damage or leaks, and perform a thorough inspection every six months or as recommended by the manufacturer.

What should I do if the jack handle is not pumping smoothly?

If the jack handle is not pumping smoothly, check for air in the hydraulic system and bleed if necessary. Also, inspect for obstructions or damage to the pump mechanism and lubricate joints if required.