3
!
WARNING
Study, understand and follow all instructions
provided with and on this device before use.
Rated capacity is per pair!
Do not exceed rated
capacity.
Use only on hard, level surface.
Center load on saddle.
Use as a matched pair to support one end of a
vehicle only. One pair per vehicle only.
Jack stands are not to be used to simultaneously
support both ends or one side of a vehicle.
No alterations shall be made to this device.
Failure to heed these markings may result in
personal injury and/or property damage.
BEFORE USE
1. Inspect stands before each use. Do not use if bent,
broken or cracked components are noted. Ensure
that all parts move freely.
2. Verify that the product and the application are
compatible, if in doubt call for Technical Service
(888) 332-6419.
3. Before using this product, read the operator’s manual
completely and familiarize yourself thoroughly with
the product and the hazards associated with its
improper use.
4. Insert roll pin into the bottom hole of the extension
tube to prevent inadvertent loss of the extension tube.
Model ATD-7449 is pre-installed.
5. Always check the vehicle owners or service manual
for location of proper lift and support points.
OPERATION
IMPORTANT!
Rated capacity is per pair. Use ONLY
one pair per vehicle. No alterations shall be made to
this device. Do not use adapters or accessories on the
saddle or base frame.
1. Adjust saddle height by pulling up the extension tube,
then insert the tube support bar through the hole on
extension tube.
2. For model ATD-7447: Ensure that support bar is
secure before loading. Insert support bar into the
extension tube far enough to create equal distance
of bar extending from the extension tube on both
sides.
For
model
ATD-7449:
Check to ensure support bar
is secure and nested across 2 corresponding radii
before loading. Ensure that support bar is inserted
completely so that bar stop engages the collar.
3. Carefully position stands so that load is centered on
stand’s saddle.
4. Slowly lower the vehicle onto the stands.
5. Check to ensure that vehicle is secure before
working on, around or under. When used to support
vehicle, use wheel chocks to prevent inadvertent
movement.
To lower load
1. With suitable jack, raise vehicle clear of stands.
2. Carefully release support bar and allow extension
tube to glide down to lowest position.
3. Carefully remove stands, then carefully lower vehicle
with jack.
MAINTENANCE
To help prevent rust, wipe clean and/or blow dry after
each use. Do not apply oil or lubricant to ANY portion
of this product. Keep support bar in bar holder on base
section.
Note:
No replacement parts are available for this device.
Replace as matched pair only. To replace missing or
damaged labels and operator’s manuals, contact
Customer Service (888) 332-6419.
!
WARNING
Be sure all tools and personnel are clear before
lowering load.
