791-2006A 3 12/17/18
OPERATING MANUAL FOR 791-2006A
3. Attach opposite ends of small braces (#17) to legs (#20) with hardware (#2, #9 and #15) as shown on the exploded view drawing on
page 4. Do not tighten hardware.
4. Attach mid braces (#18) to the legs (#20) with hardware (#2) and (#9) as shown on the exploded view drawing on page 4. Do not
tighten hardware.
5. Attach long braces (#19) to the legs (#20) with hardware (#2 and #9)
as shown on the exploded view drawing on page 4. Do not
tighten hardware.
6. Tighten hardware mentioned in steps 1 through 5 starting with step 1 first.
7. Install the spring pin (#7) in the hole located at the bottom of the screw rod (#6). Feed the screw rod (#6) up through the post (#8)
as shown on the exploded view drawing on page 4.
8. Place the bearing assembly (#5) onto the threads of the screw rod (#6).
9. Thread the handle (#4) onto the screw rod (#6).
10 Install the saddle (#1) on top of the screw rod (#6) and secure them together with the screw (#2).
11. Place the post (#8) down through the top of the top plate (#13) and then through the mid plate (#16). Raise the post to the desired
height and secure it to the top plate with the detent pin (#12) and pin clip (#11).
OPERATING INSTRUCTIONS
This is the safety alert symbol used for the OPERATING INSTRUCTIONS section of this manual to alert you to potential
personal injury hazards. Obey all instructions to avoid possible injury or death.
1. Make sure the vehicle is properly supported, stable and at the required work height before positioning the stand(s) under the
vehicle component to be supported.
2. Consult the lift and vehicle manufacturer for the proper positioning of the under hoist stands.
3. Once the stand(s) has been positioned properly under the vehicle, hold the stand's saddle in place with one hand while
turning the spin handle in a clockwise direction with the other hand. Remove the one hand from the stand's saddle when it comes
close to making contact with the vehicle.
4. Continue turning the stand's spin handle in a clockwise direction until it applies light pressure against the component. This
pressure should not exceed what is required to support the vehicle. Excessive pressure might cause the vehicle or its
component to become unstable.
5. Before removing the stand from the vehicle, make sure the vehicle is still properly positioned on the lift. Removal of the stand
can be accomplished by turning the spin handle in a counterclockwise direction until the stand's saddle is clear of the vehicle.
PREVENTATIVE MAINTENANCE
This is the safety alert symbol used for the PREVENTATIVE MAINTENANCE section of this manual to alert you to potential
personal injury hazards. Obey all instructions to avoid possible injury or death.
1. Always store the stand in a well protected area where it will not be exposed to inclement weather, corrosive vapors, abrasive
dust, or any other harmful elements. The stands must be cleaned of water, snow, sand, grit, oil, grease or other foreign
matter before using.
2. Use a general purpose grease to lubricate the wormshaft and foot pedal linkage if so equipped.
3. Every stand owner is responsible for keeping the stand labels clean and readable. Use a mild soap solution to wash external
surfaces of the stand. Contact NAPA for a replacement label if your stand's label is not readable.
4. Inspect the stand before each use. Do not use the stand if any component is cracked, broken or bent. Do not use the stand if it
has loose or missing hardware or components, or is modified in any way. Take corrective action before using the stand again.
Premature wearing or damage to components caused by loose or missing hardware is not eligible for warranty consideration.
OWNER/USER RESPONSIBILITY
The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings before using this jack.
Personnel involved in the use and operation of equipment shall be careful, competent, trained, and qualified in the safe operation of the
equipment and its proper use when servicing motor vehicles and their components. Warning information should be emphasized and
understood. If the operator is not fluent in English, the manufacturer’s instructions and warning shall be read to and discussed with the
operator in the operator’s native language by the purchaser/owner, making sure that the operator comprehends its contents. Owner and/or
user must study and maintain for future reference the manufacturers’ instructions. Owner and/or user is responsible for keeping all warning
labels and instruction manuals legible and intact. Replacement labels and literature are available from the manufacturer.
WARRANTY
Please contact your local NAPA Auto Parts Store for details on warranty.