If the floor jack is unable to lift your vehicle you first need to check what its lifting capacity is.
Craftsman 3 ton floor jack will not lift.
It is partially opened up.
A low hydraulic jack oil reservoir may decrease the maximum available height.
A complete guide to fix a floor jack that won t lift.
The oil level should be between 3 16 to a 1 4 of an inch above the cylinder on most floor jack models.
Repeat the process if necessary.
The fairly simple procedure of adding oil to the reservoir when necessary can prevent losses in maximum jack height.
This set of two hi lift jack stands has a supporting range from 13 7 16 inches to 21 inches to give you maximum lift.
The process involved in adding oil to the craftsman 3 ton hydraulic floor jack also applies to many other models.
I have new seals.
Do not attempt to use the jack without testing it first.
For example a simple floor jack for motorcycles cannot cost you much however if you need a four column floor jack for car lift the.
Often 2 to 3 ton jacks are able to lift passenger vehicles and light duty trucks without any problem.
This has been a good jack with no issues but recently out of the blue it will not lift with weight on it.
Replace the plug and clean any excess fluid off the floor jack.
A 25 mm release valve nut that won t budge with vise grips dead blow hammer.
A new cylinder can be purchased online if the floor jack will not operate properly see resources for link to.
Note that several floor jacks come fitted with a safety feature in case there is an overload.
This will prevent the jack from working altogether when you are trying to lift a vehicle that is higher than the maximum weight capacity.
I dove in to repair the junk.
I have a 3 5 ton sears floor jack.
Remove the oil fill plug and look into the chamber.
Refer to the owner s manual of your floor jack to ensure the level and measurement is correct.
However keep in mind that attempting to exceed its capacity not only stops it from lifting but also stresses it thereby reducing its quality while rendering the whole process hazardous for you.
Choose safety and peace of mind with this pair of 3 ton high lift jack stands keep safe while working under your car by choosing the craftsman professional jack stands as a part of your set of garage tools.
The prices of floor jack are not so high a factor considers peoples when choosing one and it all depends on the use for which the floor jack is designed.
Test out the jack by pumping the lift arm several times and releasing the arm.
I have a craftsman possibly torin 50139 3 ton floor jack that leaks out the screw that says do not adjust and also from the release valve and lifts very slow.
