Dannmar DJ Series User manual

1645 Lemonwood Dr.
Santa Paula, CA, 93060 USA
Telephone: [phone]
dannmar.com
DJ Series of Rolling Jacks
Installation and Operation Manual
Manual P/N 5900258 — Manual Revision A — Released October 2020
Models:
•DJ-4500
•DJ-6000
•DJ-7000
⚠
DANGER
Read the entire contents of this manual before using this
product. Failure to follow the instructions and safety precautions in
this manual can result in serious injury or death. Make sure all other
operators also read this manual. Keep the manual near the product
for future reference. By proceeding with setup and operation,
you agree that you fully understand the contents of this
manual and assume full responsibility for product use
.

Manual. DJ Series of Rolling Jacks, Installation and Operation Manual, Manual Part Number 5900258, Manual
Revision A, Released October 2020.
Copyright. Copyright © 2020 by BendPak Inc. All rights reserved. You may make copies of this document if you
agree that: you will give full attribution to BendPak Inc., you will not make changes to the content, you do not gain
any rights to this content, and you will not use the copies for commercial purposes.
Trademarks. Dannmar, the Dannmar logo, BendPak, and the BendPak logo are registered trademarks of
BendPak Inc. All other company, product, and service names are used for identification only. All trademarks and
registered trademarks mentioned in this manual are the property of their respective owners.
Limitations. Every effort has been made to ensure complete and accurate instructions are included in this
manual. However, product updates, revisions, and/or changes may have occurred since this manual was
published. BendPak reserves the right to change any information in this manual without incurring any obligation for
equipment previously or subsequently sold. BendPak is not responsible for typographical errors in this manual.
The latest version of the manual for this product is available on the Dannmar website.
Warranty. The Dannmar warranty is more than a commitment to you: it is also a commitment to the value of
your new product. Contact your nearest Dannmar dealer or visit www.dannmar.com/support/warranty for
full warranty details.
Safety.Your new product was designed and manufactured with safety in mind. Your safety also depends on
proper training and thoughtful operation. Do not set up, operate, maintain, or repair the unit without reading and
understanding the safety information in this manual and the labels on the unit. Contact Dannmar if you are unclear
about any safety aspect of this product;
do not use this product unless you can do so safely!
Owner Responsibility. In order to maintain your product properly and to ensure operator safety, it is the
responsibility of the product owner to read and follow these instructions:
• Follow all setup, operation, and maintenance instructions.
• Make sure product setup conforms to all applicable local, state, and federal codes, rules, and regulations,
such as state and federal OSHA regulations and electrical codes.
• Read and follow all safety instructions. Keep them readily available for operators.
• Make sure all operators are properly trained, know how to safely operate the unit, and are properly supervised.
• Do not operate the product until you are certain all parts are in place and operating correctly.
• Carefully inspect the product on a regular basis and perform all maintenance as required.
• Service and maintain the unit only with approved replacement parts.
• Keep all instructions permanently with the product
and make sure all labels are clean and visible.
•
Only use this product if it can be used
safely!
Unit Information. Enter the Model Number, Serial
Number, and the Manufactured On date from the label
on your unit. This information is required for part or
warranty issues.
Model:
Serial:
Manufactured On:

DJ Series of Rolling Jacks 3P/N 5900258 — Rev. A — October 2020
Table of Contents
Introduction 3 Maintenance 22
Shipping Information 3 Troubleshooting 23
Safety Considerations 4 Accessories 24
Components 6 Labels 26
Specifications 8 Parts Drawings 28
Setup 9 ALI Store 32
Operation 18 Maintenance Logs 33
Introduction
This manual covers the following Dannmar Rolling Jacks:
•DJ-4500: Raises up to 4,500 lbs / 2,041 kg.
•DJ-6000: Raises up to 6,000 lbs / 2,721 kg.
•DJ-7000: Raises up to 7,000 lbs / 3,175 kg.
This manual is
mandatory reading for all users of the Dannmar Rolling Jacks , including
anyone who installs, operates, maintains, or repairs them.
Shipping Information
Your unit was carefully checked before shipping. Nevertheless, you should thoroughly inspect the
shipment before you sign to acknowledge that you received it.
When you sign the bill of lading, it tells the carrier that the items on the invoice were received in good
condition. To protect yourself, do not sign the bill of lading until after you have inspected the shipment.
If any of the items listed on the bill of lading are missing or are damaged, do not accept the shipment
until the carrier makes a notation on the bill of lading that lists the missing and/or damaged goods.
If you discover missing or damaged goods after you receive the shipment and have signed the bill of
lading, notify the carrier at once and request the carrier to make an inspection. If the carrier will not
make an inspection, prepare a signed statement to the effect that you have notified the carrier (on a
specific date) and that the carrier has failed to comply with your request.
It is difficult to collect for loss or damage after you have given the carrier a signed bill of lading. If this
happens to you, file a claim with the carrier promptly. Support your claim with copies of the bill of
lading, freight bill, invoice, and photographs, if available. Our willingness to assist in helping you
process your claim does not make us responsible for collection of claims or replacement of lost or
damaged materials.

DJ Series of Rolling Jacks 4P/N 5900258 — Rev. A — October 2020
Safety Considerations
Read this manual carefully before using your new product. Do not set up or operate
the product until you are familiar with all operating instructions and warnings. Do not allow anyone else
to operate the product until they are also familiar with all operating instructions and warnings.
Rolling Jack Safety Information
Please note the following:
•The product is a Rolling Jack.
Use it only for its intended purpose .
•The product must only be operated by authorized, trained personnel.
•When the product is in use, keep all body parts away from it.
•Do not make any modifications to the product.
⚠WARNING When the Rolling Jack is on a raised Lift, do not go under it! If you notice a
Roller out of position, get everyone out from under the Lift, carefully lower the Lift,
reposition the Rollers back onto the Utility Rail, and then make sure the Safety
Brackets and Adjustment Bolts are correctly installed and adjusted.
•Make sure all operators read and understand this Installation and Operation Manual. Keep the
manual near the device at all times.
•Make a visual inspection of the product before using it every time. Check for missing or damaged
parts. Do not use the product if you find any of these issues. Instead, take the Jack out of service,
then contact an authorized repair facility, your distributor, or Dannmar at 1(877) 432-6627.
•Do not touch hot parts; you could be burned.
•Take care locating cables and hoses; you do not want them driven over or stepped on.
•You
must wear OSHA-approved (publication 3151) personal protective equipment at all times
when installing, using, maintaining, or repairing the Rolling Jack: leather gloves, steel-toed work
boots, eye protection, back belts, and hearing protection are
mandatory .
•Clear the area immediately if a Vehicle is in danger of falling off the Rolling Jack.
•
Make sure the Rolling Jack is engaged on its Safety Locks before starting work.
•Operating temperature range for a Rolling Jack is 41°F to 104°F (5°C to 40°C).
•Make sure the weight of a Vehicle being raised by a Rolling Jack does
not exceed its maximum
lifting capacity.

DJ Series of Rolling Jacks 5P/N 5900258 — Rev. A — October 2020
Symbols
Following are the symbols used in this manual:
⚠DANGER Calls attention to an immediate hazard that will result in death or severe injury.
⚠WARNING Calls attention to a hazard or unsafe practice that could result in death or severe
personal injury.
⚠CAUTION Calls attention to a hazard or unsafe practice that could result in minor personal
injury, product, or property damage.
NOTICE Calls attention to a situation that, if not avoided, could result in product or property
damage.
Tip Calls attention to information that can help you use your product better.
Liability Information
BendPak assumes no liability for damages resulting from:
• Use of the equipment for purposes other than those described in this manual.
• Modifications to the equipment without prior, written permission from BendPak.
•Injury or death caused by modifying, disabling, overriding, or removing safety features.
• Damage to the equipment from external influences.
• Incorrect operation of the equipment.

DJ Series of Rolling Jacks 6P/N 5900258 — Rev. A — October 2020
Components
Rolling Jack components include:
•Scissor Structure. Rolling Jacks are scissor lifts that are powered by air pressure from the Air-
Operated Hydraulic Pump.
•Air-Operated Hydraulic Pump. Provides power to the Rolling Jack. The Air-Operated
Hydraulic Pump must be attached to an air supply: 20 cubic feet per minute (.57 cubic meters per
minute) and 100 psi (7 bar).
•Foot Pedal. Raises and lowers the Rolling Jack. Despite its name, you can use the Foot Pedal
with your hands or your feet. Located on the top of the Hydraulic Pump.
•Hydraulic Hose. Connects the Air-Operated Hydraulic Pump to the Hydraulic Cylinder; comes
connected.
•Hydraulic Cylinder. Moves the Scissor Structure up and down.
•Safety Locks. Hold the Rolling Jack in place once engaged. Always leave your Rolling Jack
either fully lowered or engaged on its Safety Locks;
never leave a Rolling Jack in an
unlocked position with a Vehicle on it
.
⚠WARNING Before starting work on a Vehicle, make sure the Rolling Jack is engaged on its
Safety Locks and the Lift Pads are in contact with the axle on the underside of the
Vehicle.
•Safety Handle. Moves the Rolling Jack off its Safety Locks so it can be lowered.
•Adjustable Arms. Slide in and out so you can precisely position the Lift Pads on the axles of the
Vehicles you are lifting.
•Lift Pads. Position them under the axle on the underside of the Vehicle. Lift Pads fit into the holes
on the end of the Adjustable Arms.
Tip If you have a DJ-4500 Rolling Jack and want more control over where the Rolling
Jack contacts the axles on the underside of Vehicles, the DJ-4500 Adapter Kit
includes two sliding rubber contact pads and two sliding receivers.
•Lift Pad Extenders. Allow you to raise the height of the Lift Pads to better hit the axles on
Vehicles. Two Medium and two Tall Extenders are included with the Rolling Jack.
•Extender Holder. Hold the Lift Pad Extenders when you are not using them.
•Moving Handle. Used to move the Rolling Jack. Not the same thing as the Safety Handle.
•Extendable Bases. Move in and out to accommodate the distance between the Lift’s Runways.
•Rollers. Located on the ends of the Extendable Bases, the Lip Rollers sit on the Utility Rail Lip
and let you move the Rolling Jack.
•Safety Brackets. A safety feature, they hold the Rolling Jack in place on the Utility Rail. Installed
after the Jack is put into place.
Installation is mandatory .
•Adjustment Bolts. Another safety feature, they hold the Extendable Bases in place. They come
installed but not tightened.
Tightening is mandatory .

DJ Series of Rolling Jacks 7P/N 5900258 — Rev. A — October 2020
Not necessarily to scale. Some components exaggerated for clarity.

DJ Series of Rolling Jacks 8P/N 5900258 — Rev. A — October 2020
Specifications
Model DJ-4500 DJ-6000 DJ-7000
Lifting capacity 4,500 lbs / 2,041 kg 6,000 lbs / 2,721 kg 7,000 lbs / 3,175 kg
Minimum arm reach 42" / 1,069 mm 42" / 1,067 mm 42" / 1,067 mm
Maximum arm reach 57" / 1,449 mm 56" / 1,422 mm 56" / 1,422 mm
Maximum operating
hydraulic pressure
2,490 psi 3,370 psi 4,550 psi
Safety Locks 3 3 3
Shipping weight 305 lbs / 138 kg 305 lbs / 138 kg 305 lbs / 138 kg
Specifications are subject to change without notice.
About Vehicle Wheelbases
A four-post Lift supports less weight than its rated capacity when the wheelbase of the Vehicle on the
Lift is shorter. This is because the wheels of these shorter wheelbase Vehicles are closer to the middle
of the Runways, where there is less strength. Consequently, the rated capacity of the Lift is less with
these shorter wheelbase Vehicles on the Runways.
For example, if you want to raise a Vehicle with a wheelbase of only 84.5" on a D4-9 Lift, the rated
capacity of the Lift is reduced by 50% to 4,500 lbs (3,175 kg) for that Vehicle.
Rated capacity information is included in the Specifications section in the manual of all four-post Lifts.
Refer to the manual for a specific Lift for additional information.
This reduced capacity based on Vehicle wheelbase does not impact the rated capacity of the Rolling
Jacks used on those Lifts. However, it does mean you do not want to use the Rolling Jacks in the
middle of a Lift’s Runways. Instead, use your Rolling Jack as close as possible to the Crosstubes on
the ends of the Lift.

DJ Series of Rolling Jacks 9P/N 5900258 — Rev. A — October 2020
Setup
This section describes how to set up your Dannmar Rolling Jack.
Safety Rules
When installing a Rolling Jack, your safety depends on proper training and thoughtful operation.
⚠WARNING Do not install this equipment unless you have automotive lift installation training.
Always use proper lifting tools, such as a Forklift or Shop Crane, to lift heavy
components. Do not install this equipment without reading and understanding this
manual and the safety labels on the unit.
Only fully trained personnel should be involved in installing this equipment. Pay attention at all times.
Use appropriate tools and lifting equipment. Stay clear of moving parts.
⚠WARNING You must wear OSHA-approved (publication 3151) personal protective equipment
at all times when installing, using, maintaining, or repairing the Rolling Jack: leather
gloves, steel-toed work boots, eye protection, back belts, and hearing protection
are
mandatory .
Tools
You may need some or all of the following tools:
•Hex key wrench set
•Medium crescent wrench
•Forklift, Shop Crane, or other heavy lifting device
•Medium flat screwdriver
•Tape measure, 25 feet or longer
•Air fitting, to connect the Air-Operated Hydraulic Pump to air pressure
Unloading and Unpacking
After your Rolling Jack arrives, carefully remove the Rolling Jack from the shipping container and verify
that you have all the necessary parts.
⚠CAUTION Use caution when taking the Lift out of it shipping container. You do not want to
damage the unit, misplace the components, or get hurt.
The shipping container includes the Rolling Jack with Air-Operated Hydraulic Pump, Accessory Box,
four Safety Brackets, and two Roller Assemblies.
If any of these items are missing, contact your dealer, go to dannmar.com/support, email
[e-mail], or call 1(877) 432–6627.

DJ Series of Rolling Jacks 10 P/N 5900258 — Rev. A — October 2020
Install the Roller Assemblies
You must install a Roller Assembly on each end of the Rolling Jack.
To install a Roller Assembly:
1. Raise the Rolling Jack off the ground by at least 3 in / 76 mm, then remove the two Bolts,
Washers, and Nuts in the middle of each Roller Assembly.
2. Orient a Roller Assembly over the Extendable Base on one end of the Rolling Jack.
Top view. Not necessarily to scale. Not all components shown.
3. Replace the two M10 Bolts in the middle of each Roller Assembly and
securely tighten them.

DJ Series of Rolling Jacks 11 P/N 5900258 — Rev. A — October 2020
Preparing the Lift
Rolling Jacks go into the space between the Runways of a Four-Post Lift. Keep the following in mind:
•The
Lift must be installed and operating properly. Only use a Rolling Jack with a Lift that
has been installed according to the manufacturer’s instructions and is operating normally.
⚠WARNING Do not set up or use a Rolling Jack if the Lift is not the model the Rolling Jack was
designed for or the Lift was improperly installed. Instead, contact Dannmar Support.
•The Lift must be lowered. Before putting your Rolling Jack into position between the
Runways, fully lower the Lift or set it on its lowest Safety Lock position.
•You can only use the Rolling Jack in certain locations on the Lift. This is because the
strength of the Lift is less in the middle, so raising a Vehicle in the middle could permanently
damage the Lift’s Runways.
⚠CAUTION Using Rolling Jacks in the middle of the Runways could temporarily bow or even
permanently damage the Lift’s Runways.
Damage caused by this
unsupported use of Rolling Jacks is not covered by the warranty.
What this information means:
•If you are using
one Rolling Jack on your Lift, do not use it in the unusable area.
•If you are using
two Rolling Jacks on your Lift, center the Vehicle between the Front and the Back
of the Runways, over the area that is not usable for Rolling Jacks.
•If you are using
two Rolling Jacks, they must never be closer to each other than 30% of the length
of the Runway of the Lift they are on, nor can either one be used in the unusable area.
Check the Specifications for your Lift for the length of the Runways and its rated capacity.

DJ Series of Rolling Jacks 12 P/N 5900258 — Rev. A — October 2020
•The Lift Runways must be parallel. Verify the Lift Runways were installed parallel to each
other. The distance between the Runways
must be equal along the entire length of the Lift. The
Lift’s Runways must be bolted to the Crosstubes on both ends.
⚠WARNING If the Lift Runways are not parallel, moving the Rolling Jack could force it off the
Utility Rail, increasing the chances it could fall and be damaged or cause injury.
•Orienting the Pump on the Lift. You need to orient each Rolling Jack such that the Air-
Operated Hydraulic Pump is facing the closest Crosstube, the outside of the Lift. This makes it
easier to route the integrated air lines and access the Air-Operated Hydraulic Pump.
When using two Rolling Jacks on a Lift, orient both pumps towards the outside of the Lift.
Top view. Drawing not necessarily to scale. Not all components shown.

DJ Series of Rolling Jacks 13 P/N 5900258 — Rev. A — October 2020
Moving the Rolling Jack into Position
⚠WARNING Pay close attention when moving the Rolling Jack into position; the weight is not
evenly distributed. Make sure the Rolling Jack is held
securely by a Forklift, Shop
Crane, or other device appropriate for lifting heavy objects.
To move a Rolling Jack into position on a Four-Post Lift:
1. Make sure the Lift is either fully lowered or engaged on Safety Locks, and that the Runways are the
desired width apart.
2. Using a Forklift or Shop Crane, raise the Rolling Jack and orient it between the Lift’s two Runways.
Do not lower it onto the Utility Rail yet .
3. Adjust the Extendable Bases of the Rolling Jack so that the Lip Roller is above the Utility Rail Lip.
Side view. Not to scale. Not all components shown. Shows Lip Roller over Utility Rail Lip.
4. Verify all four Rollers are over the correct locations, then lower the Rolling Jack onto the Utility Rail.
Side view. Not necessarily to scale. Not all components shown. Safety Brackets not yet installed.
5. Make sure the Utility Rail Channel is clear of debris, then carefully move the Rolling Jack a short
distance in both directions to verify operation.
6. When the Rolling Jack is correctly situated on the Utility Rail Lip and operation has been checked,
securely tighten all four Adjustment Bolts.
⚠WARNING You are required to securely tighten all four Adjustment Bolts. This ensures the
Jack stays in place on the Utility Rails. If the Adjustment Bolts are not tightened,
there is a possibility the Rolling Jack could fall off the Lift, causing damage or injury.
7. Find the Safety Brackets that came with the Rolling Jack.

DJ Series of Rolling Jacks 14 P/N 5900258 — Rev. A — October 2020
8. Remove the Nyloc Nuts at the top of the Bolt Threads coming up from the top of the Roller.
9. Put a Safety Bracket into place on the Bolt Threads—the Bracket goes on the Rolling Jack side;
securely tighten the Nyloc Nuts in place.
Side view. Not necessarily to scale. Not all components shown.
⚠WARNING You are required to install a Safety Bracket around each of the four Rollers of the
Rolling Jack. They ensure the Jack stays in place on the Utility Rails. If you do not
install the Safety Brackets, there is a possibility the Rolling Jack could fall off the Lift,
causing damage or injury.
10. Install the Safety Brackets on the other three Rollers of the Rolling Jack.
11. If you are installing two Jacks on the Lift, repeat Steps 2 through 10.
12. If you haven’t already, raise the Lift and engage the Lift on a Safety Lock.
⚠WARNING Do not start using the Rolling Jack until you are certain the Four-Post Lift is
engaged on its Safety Locks . If the Lift is not engaged on its Safety Locks, it
could move, possibly causing it to fall off, and possibly causing damage or injury.
13. Check the clearance around, and movement of, the Rolling Jack.
14. If necessary, make adjustments to ensure proper operation.
Do not use your Rolling Jack unless it is safe to do so!

DJ Series of Rolling Jacks 15 P/N 5900258 — Rev. A — October 2020
Setting Up the Air-Operated Hydraulic Pump
The Air-Operated Hydraulic Pump comes from the factory with Hydraulic Fluid. You do not need to
add any at this point, unless the Hydraulic Fluid has leaked out.
It is your responsibility to supply air pressure to the Pump. Air pressure should be set to 20 cubic feet
per minute
(.57 cubic meters per minute) and 100 psi (7 bar).
Do not exceed 125 psi (8.6 bar) at any point, you can damage the Air-Operated
Hydraulic Pump
.
⚠WARNING Before performing installation or maintenance, release the pressure currently in the
system by pressing and holding the Release End of the Pump, then disconnect the
Pump from its air pressure at the Air Intake Valve.
To set up your Air-Operated Hydraulic Pump:
1. Remove the thread protector from the Air Intake Valve.
2. Install a threaded fitting (not supplied) that works with your air supply into the Air Intake Valve, then
connect the air supply.
⚠CAUTION An appropriate air line regulator, water separator, and lubricator must be installed
on the air supply.
Failure to install these items could lead to damage
and voids the warranty on pneumatic components.
3. The Vented Fill Cap is tightened for shipment; loosen it approximately one turn counterclockwise
before starting normal operation.

DJ Series of Rolling Jacks 16 P/N 5900258 — Rev. A — October 2020
Preparing for Operation
To prepare the Rolling Jack for normal operation, you need to:
•Make sure the fluid reservoir on the Air-Operated Hydraulic Pump has Hydraulic Fluid.
•Perform an operational test to make sure the Rolling Jack is working normally.
⚠CAUTION Do not run the Air-Operated Hydraulic Pump without fluid; you will damage it.
Approved fluids are any general purpose ISO-32, ISO-46, or ISO-68 Hydraulic Fluid or approved ATF
fluids such as Dexron III, Dexron VI, Mercon V, Mercon LV, or any Synthetic Multi-Vehicle ATF.
To check the Hydraulic Fluid reservoir:
1. Remove the Vented Fill Cap and insert a dipstick or piece of plastic into the tank until it hits the
bottom.
2. Remove the dipstick or piece of plastic and measure the amount of fluid; the fluid level should be
3.3 to 3.5 inches deep.
3. If the current level is below 3.35 inches, add approved fluid until it is between 3.35 and 3.5 inches.
You do not need a Vehicle on the Jack to test it.
To test your Rolling Jack:
⚠WARNING When raising or lowering your Jack, keep body parts, especially your hands, away
from the Scissor Structure and the Adjustable Arms. You could be injured if you are
not careful.
1. Press and hold the PUMP end of the pedal to begin raising the Rolling Jack to the desired height,
then release the PUMP end.
If the Rolling Jack does not raise, refer to the Troubleshooting section.
2. Press and hold the RELEASE end to lower the Rolling Jack down onto the nearest Safety Lock.

DJ Series of Rolling Jacks 17 P/N 5900258 — Rev. A — October 2020
3. Release the RELEASE end of the pump when the Jack engages on the Safety Lock.
This drawing shows the Jack engaged on
a Safety Lock.
The Safety Lock is held in place on the
Safety Lock Pin by the weight of the
Vehicle on the Rolling Jack.
⚠WARNING Only leave your Rolling Jack on a Safety Lock or fully lowered.
4. To lower the Rolling Jack: press the PUMP end of the pedal to get it up off the Safety Lock Pin,
pull up on the Safety Handle to move the Safety out of the way, then press and hold the
RELEASE end of the Pump.
5. When the Jack is fully lowered, release the RELEASE end of the pedal.
If there were issues, resolve the issues before beginning normal operation. Refer to
Troubleshooting for additional information.

DJ Series of Rolling Jacks 18 P/N 5900258 — Rev. A — October 2020
Operation
This section covers normal operation of your Rolling Jack.
Safety Rules
Important: Your safety is dependent on reading, understanding, and implementing these Safety
Rules.
Do not skip over them; read them carefully and follow them!
To use your Rolling Jack safely:
•Never stand under or walk under a Rolling Jack when the Lift is raised, whether there is a Vehicle
on the Jack or not. Safety first:
walk around!
•Check daily to make sure all Rollers are sitting correctly on the Utility Rail Lip. If one or more Rollers
come off the Utility Rail Lip, it could fall.
⚠DANGER If you see any of the Rollers off the Utility Rail Lip or moving strangely,
immediately move all persons away from the Lift and the Rolling
Jack
. Carefully lower the Lift to the ground and drive the Vehicle off. When the Lift
is fully lowered, put the Rollers back onto the Utility Rail Lip, then make sure the
Adjustment Bolts and the Safety Brackets are installed and operating correctly. Do
not put the Rollers back onto the Utility Rail Lip from underneath the Rolling Jack.
•After moving or using your Rolling Jack, check to make sure the Rollers are sitting correctly on the
Utility Rail Lip.
⚠WARNING Use care when using your Rolling Jack. If it falls when the Lift is raised, it can
damage the Jack, the ground underneath, or cause significant injury to anyone
underneath it. We strongly recommend no one, ever, walk underneath
your Rolling Jack when the Lift is raised.
•Always keep the Utility Rail Channels clean. If there are liquid spills or debris, clean it up.
•Before lowering the Lift, check underneath it to make sure there are no obstructions on the ground
under the Rolling Jack.
•Before driving a Vehicle onto the Lift, make sure the Rolling Jack is
fully lowered and the Lift Pads
are removed; you do not want the underside of the Vehicle to contact any part of the Jack.
•Before and after driving a Vehicle onto the Lift, check to make sure the Rollers are sitting correctly
on the Utility Rail Lip.
•If a Vehicle accidentally knocks the Rolling Jack when being driven either onto or off of the Lift, the
Jack may no longer be secure. Check to make sure the Rollers are sitting correctly on the Utility
Rail Lip, the Adjustment Bolts and Safety Brackets are in place and operating normally, and the
Rolling Jack is not damaged. If you find any of these situations, take the Jack out of service and fix
the issues before resuming use of the Rolling Jack.

DJ Series of Rolling Jacks 19 P/N 5900258 — Rev. A — October 2020
Raising and Lowering
This section describes how to raise and lower your Rolling Jack.
⚠WARNING Do not begin work on the Vehicle until the Rolling Jack is engaged on a Safety
Lock.
To raise a Vehicle on your Rolling Jack:
1. Drive the Vehicle onto the Lift.
⚠WARNING Make sure the arms of the Rolling Jack are fully lowered and the Lift Pads are
removed so they do not hit the underside of the Vehicle when the Vehicle is driven
onto the Lift.
2. Position the tires of the Vehicle in the center of each Runway, then set the parking brake on the
Vehicle and use a wheel chock to hold the Vehicle in position.
3. Verify nothing is in Utility Rail Channels that could obstruct the movement of the Rolling Jack.
4. Check the area to make sure everyone and everything is clear of the Lift and the Rolling Jack. Pay
careful attention to overhead clearances.
5. Position the Adjustable Arms of the Rolling Jack so the Lift Pads are under the Vehicle’s axles or
contact the Vehicle manufacturer for recommended lifting points.
⚠WARNING Make sure to raise the Vehicle on the axles or at the correct lifting points. Lifting at
the wrong location could potentially damage the Vehicle and/or the Rolling Jack.
7. Press and hold the PUMP end of the pedal to begin raising the Rolling Jack.

DJ Series of Rolling Jacks 20 P/N 5900258 — Rev. A — October 2020
8. When the Rolling Jack reaches the desired height, release the PUMP end, then press and hold
the RELEASE end to lower the Rolling Jack onto the nearest Safety Lock.
9. Release the RELEASE end of the pump when the Jack engages on the Safety Lock (it will stop
moving down).
To lower a Vehicle:
1. Check the area to make sure everyone and everything is clear of the Lift and surrounding area. Pay
careful attention to overhead clearances.
2. Press the PUMP end for about two seconds; this raises the arms a little, moving them off the
Safety Locks.
3. Pull the Safety Handle up out of the way, then press and hold the RELEASE end of the pedal.
4. When the Jack is fully lowered, release the RELEASE end of the pedal.