PCJ-303 - Air jack MSW - Free user manual and instructions

Product type	Pneumatic car jack
Brand	MSW
Model	PCJ-303
Load capacity	3000 kg
Minimum height	150 mm
Maximum height	400 mm
Working air pressure	10 bar
Air inlet size	G 1/4"
Casters	Yes
Dimensions (L x W x H)	1120 x 250 x 150 mm
Weight	15.24 kg
Power supply	Clean and dry compressed air
Main functions	Lifting and lowering vehicles with compressed air
Maintenance and cleaning	Clean moving parts regularly, store indoors
Safety	Use on flat, hard surface, place chocks, use support stands
Spare parts and repairability	Do not disassemble the bladder; contact the manufacturer for service
General information	Do not exceed pressure of 10 bar; stop gas supply once desired height is reached

Frequently Asked Questions - PCJ-303 MSW

What is the maximum load capacity of the MSW PCJ-303 jack?

The maximum load capacity is 3000 kg (3 tons). Never exceed this limit.

How to use the pneumatic jack correctly?

Place the jack on a flat, hard surface, chock the vehicle wheels, center the jack under the axle, connect compressed air (10 bar max), open the right valve to raise, and use safety stands before any intervention.

What air pressure is recommended?

The normal working pressure is 10 bar. A safety valve prevents any excess.

What to do if the jack does not rise?

Check that the compressed air supply is properly connected and the pressure is sufficient (10 bar). Make sure the right valve is open. If the problem persists, inspect the hose for blockages or leaks.

Can I use this jack on dirt or sloped ground?

No. The jack must be used on a hard, flat, and stable surface to avoid tipping or instability.

How to lower the vehicle after intervention?

Slowly open the left valve to release air and lower the jack. Ensure no person or obstacle is under the vehicle.

What regular maintenance is required?

Clean moving parts regularly, store the jack indoors away from moisture, and check that the compressed air is clean and dry.

Can I disassemble the jack's bladder?

No, it is strictly forbidden to disassemble the bladder. This would void the warranty and could cause accidents.

What are the dimensions and weight of the jack?

Dimensions: 1120 x 250 x 150 mm (L x W x H). Weight: 15.24 kg.

Does the jack come with casters?

Yes, the PCJ-303 model is equipped with casters for easy movement.

USER MANUAL PCJ-303 MSW

This User Manual has been translated for your convenience using machine translation. Reasonable efforts have been made to provide an accurate translation; however, no automated translation is perfect nor is it intended to replace human translators. The official User Manual is the English version. Any discrepancies or differences created in the translation are not binding and have no legal effect for compliance or enforcement purposes. If any questions arise related to the accuracy of the information contained in the User Manual, please refer to the English version of those contents which is the official version.

Technical data

Parameter description	Parameter value
Product name	Pneumatic Car Jack
Model	MSW-PCJ-301	MSW-PCJ-302	MSW-PCJ-303
Load Capacity [kg]	3000
Minimum Height [mm]	150
Maximum Height [mm]	400
Working Air Pressure [bar]	10
Air Inlet size	G 1⁄4”
Wheels	Yes	No	Yes
Dimensions [Width x Depth x Height; mm]	1120 x 250 x 150	520 x 260 x 150	1120 x 250 x 150
Weight [kg]	15.75	15.2	15.24

IMPORTANT: Please read these instructions carefully before using your jack. Proper use and care of the jack will be helpful to assure you of continuous safe trouble-free problems.

Matters needing attention:

1. This lifting jack is only used in the process of rising and falling, and if to support the cart, please use the safety stands. This product can only be used for the skirt part of the car.

2. Please use it on relatively level, solid ground.

3. Please place a triangle block under the car dependency wheel.

4. The normal operating pressure is 10 bar.

5. Compressed air should be clean and contain no water.

6. There is no need to raise the balloon to the maximum, as long as it is to the desired height (such as to lift off the ground), that is to say, to close the ball valve switch, to stop gas supply, to cram the safety bracket, and then to work.

7. Remember that if the balloon rises to the maximum (stop to rise), immediately shut off the valve switch, and stop gas supply.

8. When used, the jack should take a position outside of center for 10–20cm, that is, the jack should be put under the car just a little.

9. The safety value has been set at 10 bar. If exceeded, the pressure will be automatically discouraged. If it doesn't work, please correct it again.

10. When not in use, it should be placed indoors and must not be placed outdoors. Please use the supplied accessories.

11. It is strictly prohibited to disassemble the jack balloon subject; otherwise, there will be consequences to bear. At the same time, the manufacturer is not responsible for after-sale service.

Instructions for use:

When inflated, the lifter rises, when deflated, the lifter descends.

1. To control the switch in the rod back, insert the compressed air in the right gas nozzle, and close the left switch.

2. Open the right ball valve switch, and when the gasbag rises, it can be used.

3. To lower the jack, please open the left switch.

Assembly

Main body

MSW-PCJ-301	MSW-PCJ-302	MSW-PCJ-303

Connecting rod bottom part

MSW-PCJ-301	MSW-PCJ-302	MSW-PCJ-303

Connecting rod upper part

MSW-PCJ-301	MSW-PCJ-302	MSW-PCJ-303

1. The pneumatic hose passes through the bottom part, which is secured to the bottom plate with four bolts and nuts.
2. First, pass the pneumatic hose through the upper part and place the pneumatic connector nut onto the pipe port; then insert the pneumatic hose into the pneumatic control system and tighten the nuts (do not apply excessive force); finally, connect the spindles with bolts.

		Weight must be supported by a set of jack stands rated at the proper capacity before any work or inspection can be done on the vehicle. Do not exceed the rated capacity or loss of load may occur
		Always firmly apply parking brake
		This jack is designed for use on hard, level surfaces only. Use on uneven or unstable surfaces could result in instability and possible failure to support the load
		Place wheel chocks at the front and rear of the tires that will not be lifted before proceeding
		Always center the jack under the axle or a flat reinforced frame surface

Line drawing of a car with a numbered wheel and attached plug (no text or symbols)

For the disposal of the device please consider and act according to the national and local rules and regulations.

CONTACT

expondo Polska sp. z o.o. sp. k.