ASSEMBLY INSTRUCTIONS
Post
Tab
Pawl
Handle
Base
OPERATION
OperationRead the ENTIRE
IMPORTANT SAFETY
INFORMATION section at the beginning
of this document including all text under
subheadings therein before set up or use
of this product.
1. Check the vehicle’s weight to make
sure it does not exceed the capacity of
the Jack Stands. Capacity is evenly
distributed weight per pair of Jack
Stands. Only apply the load vertically.
2. Inspect before every use; do not use
if parts loose or damaged. Do not use
if even a minor crack, bend or other
damage/deformation appears. Discard
Jack Stand if damaged or deformed.
3. Raise the Handle on each Jack Stand
to lower the Post.
4. Block any tires that will remain on
the ground.
5. Raise vehicle to desired height using
an appropriate jack (sold separately).
6. Slide Stands to
manufacturer-recommended vehicle
support locations. Place the Stands
at the same point on each side of
the vehicle.
7. Raise the Posts until they are just
below the jack contact point on
the vehicle.
8. Center the load on the top of the Post.
9. Release the Post so that the Pawl
prevents it from lowering. WARNING!
Set both the Jack Stands to the same
height.
10. Gently lower the vehicle onto
the stands.
11. Make sure the vehicle is stable before
beginning work. If not, raise the
vehicle and reposition the Jack Stands.
WARNING!
Do not use Jack Stands as a
long-term stand for the vehicle. Use them
only while making repairs, then
immediately lower vehicle to the ground.
AFTER USE:
1. Raise the vehicle with a floor jack to
take the load off of the Jack Stands.
2. Raise the Handle on the Jack Stands
to lower the Posts.
3. Remove the Jack Stands. Use the
floor jack to safely lower the vehicle
to the ground.
SPECIFICATIONS
TECHNICAL DATA
Capacity
(distributed across
two Stands.)
Height range
Net/gross
weight
KN 7440-03
3 Tons
(6,600 Lb.)
11” – 16-3/8”
(279 – 415 mm.)
6.4 / 6.8 Kg.
KN 7440-06
6 Tons
(13,200 Lb.)
15-3/4” – 24-7/16”
(400 – 620 mm.)
14 / 14.6 Kg.
KN 7440-12
12 Tons
(26,400 Lb.)
19-3/4” – 30-5/16”
(500 – 770 mm.)
32 / 34 Kg.
1. Raise Handle and
hold it up.
2. Turn Post so that
the teeth on its
side face the Pawl.
Insert the Post into
the Base.
3. Bend the tab in to
secure the Post into
the Jack.
Make sure
the Post
cannot slide
out of
the Base.
