Bend-Pak HD-973PX User manual

1645 Lemonwood Dr.
Santa Paula, CA 93060 USA
Toll Free: [phone]
Tel: [phone]
bendpak.com
Multi-Level Parking Lift
Installation and Operation Manual
Manual P/N 5900076 — Manual Revision B2— January 2021
Designed and engineered by BendPak Inc. in Southern California, USA. Made in China.
⚠
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 installation and operation, you agree
that you fully understand the contents of this manual and
assume full responsibility for product use
.
Model:
•HD-973P
•HD-973PX

Manual. HD-973P Series Multi-Level Parking, Installation and Operation Manual, Manual P/N 5900076, Manual
Revision B1, Released January 2021.
Copyright. Copyright © 2021 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. 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 make sure 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.
You can always find the latest version of the manual for your product on the BendPak website.
Warranty. The BendPak warranty is more than a commitment to you: it is also a commitment to the value of
your new product. Contact your nearest BendPak dealer or visit www.bendpak.com/support/warranty for
full warranty details.Go to bendpak.com/support/register-your-product/ and fill out the online form to register
your product (be sure to click Submit).
Safety.Your product was designed and manufactured with safety in mind. However, your safety also depends
on proper training and thoughtful operation. Do not install, operate, maintain, or repair the unit without reading and
understanding this manual and the labels on the unit;
do not use your Lift unless you can do so safely!
Owner Responsibility. In order to maintain your product properly and to ensure everyone’s safety, it is the
responsibility of the product owner to read and follow these instructions:
• Follow all installation, operation, and maintenance instructions.
• Make sure product installation 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 that all parts are in place and operating correctly.
• Carefully inspect the product on a regular basis and perform all maintenance as specified.
• Service and maintain the unit with approved replacement parts only.
• Keep instructions permanently with the product
and make sure all labels are clean and visible.
• Only use the Lift if it can be used safely!
Unit Information. Enter the Model Number, Serial
Number, and the Date of Manufacture from the label
on your unit. This information is required for part or
warranty issues.
Model:
Serial:
Date of Manufacture:

HD-973P Multi-Level Parking Lift 3P/N 5900076 — Rev. B2 — January 2021
Table of Contents
Introduction 3 Operation 68
Shipping Information 4 Maintenance 73
Safety Considerations 4 Troubleshooting 75
Components 6 Wiring Diagrams 76
Specifications 8 Labels 79
FAQ 11 Parts Drawings 81
Installation Checklist 12 Maintenance Log 89
Installation 13
Introduction
This manual describes the following BendPak Parking Lift:
•HD-973P: Multi-Level Parking Lift that can raise Vehicles up to 7,000 lbs (3,175 kg) on the Upper
Platform and up to 9,000 lbs (4,082 kg) on the Lower Platform.
•HD-973PX: A taller version of the HD-973P with
higher rise and extended Runways .
This manual is mandatory reading for all users of the HD-973P series, including anyone who installs,
uses, maintains, repairs, or wants to know more about them.
⚠DANGER Use care when installing, operating, maintaining, or repairing this equipment; failure
to do so could result in property damage, product damage, injury, or (in very rare
cases) death. Make sure only authorized personnel operate this equipment. All
repairs must be performed by an authorized technician. Do not make modifications
to the unit; this voids the warranty and increases the chances of injury or property
damage. Make sure to read and follow the instructions in this manual and on the
labels on the unit.
Keep this manual on or near the equipment so that anyone who uses or services it can read it.
If you are having issues, refer to the Troubleshooting section of this manual for assistance.
Technical support and service is available from your dealer, on the Web at bendpak.com/support,
by email at [e-mail], or by phone at [phone], extension 196. You may
also contact BendPak for parts replacement information at [phone], extension 191; please
have the model and serial number of your unit available.

HD-973P Multi-Level Parking Lift 4P/N 5900076 — Rev. B2 — January 2021
Shipping Information
Your equipment was carefully checked before shipping. Nevertheless, you should thoroughly inspect
the shipment
before you sign to acknowledge that you received it.
When you sign a bill of lading, it tells the carrier that the items on the invoice were received in good
condition.
To protect yourself, do not sign 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.
Safety Considerations
Read this entire manual carefully before installing or using the product .Do not
install or operate the product until you are familiar with all operating instructions and warnings. Do not
allow anyone else to operate it until they are familiar with all operating instructions and warnings. Keep
this manual on or near the product for future reference.
Read and follow the warnings and instructions on the labels on the product. Contact BendPak at
[phone] or [e-mail] if you need replacement labels or a replacement
manual.
Safety Information
The following safety information applies to the HD-973P:
•The product is a Multi-Level Parking Lift; this Lift may be different from other Parking Lifts
you have installed or used. Use it only for its intended purpose.
•BendPak recommends referring to the ANSI/ALI ALIS Standard (R2015) Safety Requirements for
Installation and Service for more information about safely installing, using, and servicing your Lift.
•You must wear OSHA-approved (publication 3151) personal protective equipment at all times
when installing, using, maintaining, or repairing the Lift: leather gloves, steel-toed work boots, eye
protection, back belts, and hearing protection are
mandatory .
•The product may only be operated by authorized, trained persons.
•When the Lift is in use, keep all body parts well away from it.
•Do not make any modifications to the Lift; this voids the warranty and increases the chances of
injury or property damage.
•Make sure all operators read and understand this Installation and Operation Manual. Keep the
manual near the Lift at all times.

HD-973P Multi-Level Parking Lift 5P/N 5900076 — Rev. B2 — January 2021
•Make an inspection of the Lift before using it. Check for damaged, worn, or missing parts. Do not
use it if you find any of these issues. Instead, take it out of service, then contact an authorized
repair facility, your dealer, or BendPak at [phone] or [e-mail].
•BendPak recommends making a
thorough inspection of the product at least once a year.
Replace any damaged or severely worn parts, decals, or warning labels.
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 damage, 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 Inc. 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.

HD-973P Multi-Level Parking Lift 6P/N 5900076 — Rev. B2 — January 2021
Components
The main components of your Lift include:
•Power Post. The Post that holds the Power Unit. Mount the Power Unit on one of the two
Mounting Brackets.
•Power Unit. An electric/hydraulic unit that connects to an electric power source and then
provides Hydraulic Fluid to the Hydraulic Cylinder that raises and lowers the Runways.
•Flex Tubes. Not shown. A flexible, black tube that attaches to an opening on the Powerside
Runway on one end and to the Power Unit on the other end. Used for protecting the Return Line,
Air Line, and Hydraulic Hose (and Microswitch Cable for Upper Platform) as they are routed to the
Power Unit. One Flex Tube per Platform.
•Upper Platform. Can hold Vehicles up to 7,000 lbs (3,175 kg).
•Lower Platform. Can hold Vehicles up to 9,000 lbs (4,082 kg).
•Powerside Runway. On the same side as the Power Post (holds the Power Unit). The
Powerside Runway has the Hydraulic Cylinder and the Cables under it. Same for both Platforms.
•Offside Runway. The other Runway. It does not have a Hydraulic Cylinder or Cables under it.
Same for both Platforms.
•Aluminum Decks. Sits in between the two Runways. Protects any leakage from falling onto the
Vehicle below. Two per Platform.
•Safety Shutoff Bar. Located on the underside of the Upper Platform. The Safety Shutoff Bar
stops upward movement of the Lift. If you are raising a Vehicle on the Lower Platform and it hits
the Safety Shutoff Bar, the Lift immediately stops moving.
•Crosstubes. Each Platform has one at each end of the Lift. The Crosstubes are hollow; the
Cables that raise and lower the Runways are routed through the Crosstubes. The Crosstubes are
not interchangeable: Each Crosstube has an opening (called a ‘Window’) that faces the inside.
Windows open to the inside of the Lift only .
•Crossbeams. Extra structural stability for your Lift. Two Crossbeams connect the Powerside
Posts and another two connect the Offside Posts.
•Crossbeam Brackets. Holds the Crossbeams in place, two per Post. Brackets
must face the
inside of the Lift.
•Drive-up Ramps. The Upper Platform uses a longer set of Ramps, and the Lower Platform uses
a shorter set of Ramps. Use them to drive onto and off of the Runways. Two per Platform.
•Tire Stops. Located at the Front of the Lift, Tire Stops prevent the Vehicle’s Front Tires from
going any further forward. Additionally, we recommend that you chock the Vehicle’s Rear Tires.
Two per Platform.
•Safety Locks. Once engaged, they hold the Runways in position, even if the power goes out or
there is a leak in the Hydraulic Hoses. Your Lift has two columns of Safety Locks per post, spaced
every four inches. This lets you lock the Runways at just the right height for what you want to do.
Only leave your Lift on the ground or engaged on a Safety Lock.
•Platform Selector Valve. Controls which Platform is in operation; only
one Platform can be
raised or lowered at a time.
•Pushbutton Air Valve. Moves the Safety Locks away from the Ladder so that they do not
engage as you lower the Lift. Used to lower the Runways.
•Ladders. Pieces of steel that gets installed at the back of each Post; these are part of the Safety
Lock system.

HD-973P Multi-Level Parking Lift 7P/N 5900076 — Rev. B2 — January 2021
The Front of the Lift is the end opposite the Drive-up Ramps. Front view.

HD-973P Multi-Level Parking Lift 8P/N 5900076 — Rev. B2 — January 2021
Specifications
Side View
Top View

HD-973P Multi-Level Parking Lift 9P/N 5900076 — Rev. B2 — January 2021
HD-973P Upper Platform Lower Platform
Lifting capacity 7,000 lbs / 3,175 kg 9,000 lbs / 4,082 kg
aTotal width 110.5" (9.3 feet) / 2,806 mm
b Total length (includes Ramps) 242" (20.2 feet) / 6,137 mm 200" (16.8 feet) / 5,080 mm
cOutside length 198" (16.6 feet) / 5,024 mm
dHeight of post 158" (13.2 feet) / 4,010 mm
eDrive-thru clearance 87" (7.3 feet) / 2,201 mm
fMaximum rise 139.5" (11.8 feet) / 3,544 mm 67.5" (5.8 feet) / 1,713 mm
gMaximum lifting height 145" (12.1 feet) / 3,681 mm 75" (6.3 feet) / 1,906 mm
hDistance between posts 100" (8.4 feet) / 2,541 mm
iRunway width 19" / 482 mm
jWidth between runways 35" – 41"/ 887 – 1,045 mm
kRunway length 188.5" (15.8 feet) / 4,786 mm 176" (14.8 feet) / 4,474 mm
lHeight of Platform when lowered 10.75" / 270 mm 5" / 127 mm
Top Safety Lock 144" (12 feet) / 3,656 mm 72" (6 feet) / 1,839 mm
Min. wheelbase @ rated capacity 1135" (11.3 feet) / 3,429 mm 125" (10.5 feet) / 3,175 mm
Min. wheelbase @ 75 capacity 1115" (9.7 feet) / 2,921 mm 105" (8.9 feet) / 2,667 mm
Min. wheelbase @ 50 capacity 195" (7.11 feet) / 2,413 mm 85" (7.1 feet) / 2,159 mm
Min. wheelbase @ 25 capacity 180" (6.8 feet) / 2,032 mm 70" (5.10 feet) / 1,778 mm
Safety Locks 31
Spaced every 4" / 102 mm
13
Spaced every 4" / 102 mm
Lifting time 90 seconds 50 seconds
Motor 220 VAC, 60 Hz, 1 Ph (special voltages available upon request)
1 The Runways supports less weight than its rated capacity if the Vehicle’s wheelbase is shorter
because the wheels of such a Vehicle are closer to the middle of the Runways, where there is less
strength. For example, the maximum weight allowed on the Top Platform for a Vehicle with a
wheelbase of 95" is 50 percent of the Top Platform’s rated capacity (or 3,500 lbs when the rated
capacity is 7,000 lbs).
Specifications subject to change without notice.

HD-973P Multi-Level Parking Lift 10 P/N 5900076 — Rev. B2 — January 2021
HD-973PX Upper Platform Lower Platform
Lifting capacity 7,000 lbs / 3,175 kg 9,000 lbs / 4,082 kg
aTotal width 110.5" (9.3 feet) / 2,806 mm
bTotal Length (w/ Drive-up Ramps) 252.25" (21 feet) / 6,409 mm
cOutside length 208.5" (17.4 feet) / 5,294 mm
dHeight of post 170" (14.2 feet) / 4,315 mm
eDrive-thru clearance 87" (7.3 feet) / 2,201 mm
fMaximum rise 151.5" (12.8 feet) / 3,849 mm 79.5" (6.8 feet) / 2,021 mm
gMaximum lifting height 157" (13.1 feet) / 3,986 mm 87" (7.3 feet) / 2,211 mm
hDistance between posts 100" (8.4 feet) / 2,544 mm
iRunway width 19" / 482 mm
jWidth between runways 35" – 41"/ 887 mm – 1,045 mm
kRunway length 199" (16.7 feet) / 5,056 mm 186.75" (15.7 feet) / 4,744 mm
lHeight of Platform when lowered 10.75" / 270 mm 5" / 127 mm
Top Safety Lock 156" (13 feet) / 3,964 mm 84.5" (7 feet) / 2,147 mm
Min. wheelbase @ rated capacity 1140" (11.8 feet) / 3,556 mm 135" (11.3 feet) / 3,429 mm
Min. wheelbase @ 75 capacity 1120" (10 feet) / 3,084 mm 115" (9.7 feet) / 2,921 mm
Min. wheelbase @ 50 capacity 1100" (8.4 feet) / 2,540 mm 95" (7.11 feet) / 2,413 mm
Min. wheelbase @ 25 capacity 180" (6.8 feet) / 2,032 mm 75" (6.3 feet) / 1,905 mm
Safety Locks 34
Spaced every 4" / 102 mm
16
Spaced every 4" / 102 mm
Lifting time 90 seconds 50 seconds
Motor 220 VAC, 60 Hz, 1 Ph (special voltages available upon request)
1 The Runways supports less weight than its rated capacity if the Vehicle’s wheelbase is shorter
because the wheels of such a Vehicle are closer to the middle of the Runways, where there is less
strength. For example, the maximum weight allowed on the Top Platform for a Vehicle with a
wheelbase of 100" is 50 percent of the Top Platform’s rated capacity (or 3,500 lbs when the rated
capacity is 7,000 lbs).
Specifications subject to change without notice.

HD-973P Multi-Level Parking Lift 11 P/N 5900076 — Rev. B2 — January 2021
Frequently Asked Questions
Question: What kinds of Vehicles can I put on my Parking Lift?
Answer: Cars, trucks, SUVs; anything that fits on the Upper Platform, up to 7,000 lbs (3,175 kg).
The Lower Platform holds up to 9,000 lbs (4,082 kg).
Q: What is the difference between the HD-973P and the HD-973P
X ?
A: The HD-973PX is a taller Lift with a higher rise and extended Runways.
Q: Can any of the four Posts be the ‘Power Post’?
A: No; the only two possible locations for the Power Post are either the
Front Driver-Side
or the
Rear Passenger-Side
. This will be explained later.
Q: Does the Lift have to be anchored in place?
A: Yes; you
must anchor the Lift.
Q: How high does the ceiling have to be?
A: It depends on the height of the Vehicles you are putting on the Runways and how high you raise
the Platforms. If you are going to put a tall Vehicle on the Lift and raise it all the way up, you
should check to make sure there is enough room.
Q: Does it matter if I drive my Vehicles in front first or back them in?
A: We strongly recommend driving your Vehicle in front first, because that makes it easier to center
the Vehicle’s wheels on the Runways. Also, remember to put the front wheels up against the Tire
Stops and chock the Rear Wheels.
Q: Will the Cables really hold my Vehicles?
A: Yes. Your Lift has 4/10 inch thick, aircraft-quality
wire rope that runs through oversized
sheaves, reducing friction on them and extending their life with minimal maintenance.
Q: How long can I leave a Vehicle on a raised Runway?
A: As long as you want; once the Lift is engaged on a Safety Lock, gravity holds it in position, so a
loss of power does not impact it; it is going to stay where you left it. Always leave the Platforms
either fully lowered or engaged on a Safety Lock.
Q: Can I install my Lift outside?
A: Your Lift is approved for indoor installation and use only.
Outdoor installation is prohibited .
Q: How long does it take to raise the Platforms?
A: The Upper Platform takes about 90 seconds; the Lower Platform takes about 50 seconds.

HD-973P Multi-Level Parking Lift 12 P/N 5900076 — Rev. B2 — January 2021
Installation Checklist
Following are the steps needed to install your Lift. Perform them in the order shown.
☐1. Review the installation safety rules.
☐2. Make sure you have the necessary tools.
☐3. Plan for electrical work.
☐4. Select the installation location.
☐5. Decide the Lift Orientation.
☐6. Create Chalk Line Guides.
☐7. Unload and unpack the Lift components.
☐8. Move the Posts into position.
☐9. Install the Crosstubes.
☐10. Install the Ladders and Top Cap.
☐11. Raise the Crosstubes.
☐12. Raise the Posts.
☐13. Remove the Sheaves.
☐14. Secure the Ladders.
☐15. Install the Runways.
☐16. Route the Lifting Cables.
☐17. Install the Air Lines.
☐18. Install the Return Lines.
☐19. Install the Hydraulic Hoses.
☐20. Install the Safety Shutoff Bar and the Microswitch.
☐21. Install the Power Unit.
☐22. Install the Flex Tube Bracket Plate and Angle Plate.
☐23. Install the Flex Tubes.
☐24. Install the Pushbutton Air Valve and connect the Air Lines.
☐25. Connect the Return Lines.
☐26. Install the Platform Selector Valve and connect the Hydraulic Hoses.
☐27. Contact the Electrician.
☐28. Connect to a power source ( Electrician required ).
☐29. Connect the Microswitch ( Electrician required ).
☐30. Install the Power Disconnect Switch and Thermal Disconnect Switch ( Electrician required ).
☐31. Anchor the Posts.
☐32. Perform final leveling.
☐33. Install the Accessories.
☐34. Install the Crossbeams.
☐35. Lubricate the Lift.
☐36. Bleed the Hydraulic Cylinder.
☐37. Test the Lift.
☐38. Review the final checklist.
☐39. Leave the manual for the owner/operator.

HD-973P Multi-Level Parking Lift 13 P/N 5900076 — Rev. B2 — January 2021
Installation
The installation process takes multiple steps. Perform them in the order listed. Read the entire
Installation section before beginning the install
; this gives you a better understanding of the
process as a whole.
⚠WARNING Only use the factory-supplied parts that came with your Lift . If you use
parts from a different source, you void your warranty and compromise the safety of
everyone who installs or uses the Lift. If you are missing parts, visit
bendpak.com/support or call [phone], extension 191.
Safety Rules
While installing this equipment, 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 move 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.
BendPak recommends referring to the latest version of the ANSI/ALI ALIS Standard (R2015) Safety
Requirements for Installation and Service for more information about safely installing, using, and
servicing your Lift.
⚠WARNING You must wear OSHA-approved (publication 3151) personal protective equipment
at all times when installing, using, maintaining, or repairing the Lift: leather gloves,
steel-toed work boots, eye protection, back belts, and hearing protection are
mandatory .
You may need some or all of the following tools:
•Rotary hammer drill or similar
•¾ inch carbide bit (conforming to ANSI B212.15)
•Hammer and crow bar
•Two 2 x 4 pieces of Wood (52 inches or shorter)
•Zip ties
•Four-foot level
•Open-end wrench set, SAE and metric
•Socket and ratchet set, SAE and metric
•Hex key wrench set
•Medium crescent wrench, torque wrench, pipe wrench
•Chalk line
•Medium-sized flat screwdriver and needle-nose pliers
•Tape measure (25 feet or above)
•Forklift, Shop Crane, or heavy-duty rolling dolly, Lifting Straps, and two sawhorses
•12-foot ladder

HD-973P Multi-Level Parking Lift 14 P/N 5900076 — Rev. B2 — January 2021
Planning for Electrical Work
You will need to have a licensed, certified Electrician available at some point in the installation.
⚠DANGER All wiring must be performed by a licensed, certified Electrician.
Notify your Electrician in advance so that they come prepared with an appropriate Power Cord with a
Plug for connecting to the power source, a Power Disconnect Switch, and a Thermal Disconnect
Switch. Refer to Contacting the Electrician for more information.
Your Electrician needs to:
•Connect the Power Unit to a power source. Replace the pigtail that comes with your
Power Unit with the appropriate Power Cord and Plug or wire directly to the facility’s electrical
system.
•Install the Microswitch. Shuts off electric power in the event that a Vehicle on the Lower
Platform comes too close to contacting the underside of the Upper Platform. Goes on the
underside of the Aluminum Decks on the Upper Platform. UL Cable included.
•Install a Power Disconnect Switch. Ensures you can quickly and completely interrupt
electrical power to the Lift in the event of an electrical circuit fault, emergency situation, or when
equipment is undergoing service or maintenance. Put it within sight and reach of the Lift operator.
•Install a Thermal Disconnect Switch. Ensures the equipment shuts down in the event of an
overload or an overheated motor.
Selecting a Location
When selecting the location for your Lift, consider:
•Architectural plans. Consult the architectural plans for your desired installation location. Make
sure there are no issues between what you want to do and what the plans show.
•Available space. Make sure there is enough space for the Lift: front, back, sides, and above.
Refer to Specifications for measurements.
•Overhead Clearance. Check for overhead obstructions such as building supports, heaters,
electrical lines, low ceilings, hanging lights, and so on.
You do not want the Vehicles on the
Lift hitting obstructions
. There’s a formula for figuring out how much height you need, based
on the Vehicles you want to park on the Upper Platform:
Height of Vehicle on the Upper Platform + 7 inches + height of Safety Locks
Add these together; your location height needs to be higher than the sum of these values.
The 7 inch figure includes the height of the Upper Platform plus the height needed to raise the Lift
off of the Safety Locks. Note this figure is a rough estimate, for calculation purposes only.
Tip To find the “height of Safety Lock”, raise the Platform and lock it on its Safety Lock
position, then measure from the ground to the bottom of the raised Platform. Note that
the maximum rise height listed in Specifications is how high the mechanism can go
before stopping; the Safety Locks height is not the same as maximum rise.
•Side Clearances. You must leave room around the Lift. Leave at least three feet (36 inches)
clear on the sides of the Lift.
•Front and Rear clearances. You must leave room around the Lift. Leave at least two feet (24
inches) clear on the Front of the Lift, and no obstructions at all at the Rear of the Lift so you can
safely drive Vehicles on and off the Runways.

HD-973P Multi-Level Parking Lift 15 P/N 5900076 — Rev. B2 — January 2021
•Power. You need a power source for the Power Unit.
•Outdoor installations. Your Lift is approved for indoor installation and use only. Outdoor
installation is prohibited.
•Floor. Only install the Lift on a flat, concrete floor; do not install on asphalt or any other surface.
The surface must be level; do not install if the surface has more than three degrees of slope.
⚠WARNING Installing your Lift on a surface with more than three degrees of slope could lead to
injury or even death; only install the Lift on a level floor. If your floor is not level,
consider making the floor level or using a different location.
•Shimming. If your concrete floor is not completely level, you can use Shims under the Base
plates, as needed, to level the Lift.
To estimate your Shim requirements, use a transit level and targets to check for flatness. Use the
provided Shims as necessary.
NOTICE Do not shim a Post more than half an inch using the provided Shims and Anchor
Bolts. A maximum shim of 2 inches is possible by ordering optional Shim Plates.
Contact BendPak at [phone], extension 191 to order. Please have the
model and serial number of your Lift available.
•Concrete specifications. Do not install the Lift within 6 inches of cracked or defective
Concrete. Make sure the concrete is at least 6 inches thick, 3,000 PSI, and cured for a minimum of
28 days.
⚠CAUTION BendPak lifts are supplied with installation instructions and concrete anchors that
meet the criteria set by the American National Standard “Automotive Lifts – Safety
Requirements for Construction, Testing, and Validation”, ANSI/ALI ALCTV. You are
responsible for any special regional structural and/or seismic anchoring
requirements specified by any other agencies and/or codes such as the Uniform
Building Code (UBC) and/or International Building Code (IBC).
Be sure to check your floor for the possibility of it being a
post-tension slab . In this case, you
must contact the building architect before drilling. Using ground penetrating radar may help you
find the tensioned steel.
⚠WARNING Cutting through a tensioned cable can result in injury or death. Do not drill into a
post-tension slab unless the building architect confirms you are not going to hit
tensioned steel or you have located it using ground penetrating radar.
If colored
sheath comes up during drilling, stop drilling immediately
.
•Multi-Lift Installations. For a Multi-Lift setup, there must be a minimum spacing of 5 inches
from the edge of the Baseplate to the edge of the Baseplate on the next Lift.
⚠CAUTION Installing a Lift closer than 5 inches to the edge of the Baseplate on the next Lift
compromises the holding strength of the Anchor Bolts, which puts anyone near the
Lifts in danger.

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Deciding the Lift Orientation
Before going any further, decide how you want to orient your Lift. This decision affects where you will
place your Power Post and also the positioning of the Runways, which are not interchangeable.
On each level, one Runway, called the Powerside Runway, has the Hydraulic Cylinder underneath it
and is the starting point for the Lifting Cables; it
must be installed next to the Power Post (which holds
the Power Unit). The other runway, call the Offside Runway, does not have anything underneath and
none of the Lifting Cables are routed through it.
You can position your Power Post at either the
Front Driver-Side or the Rear Passenger-Side .
The drawings in this manual show the Power Post at the
Rear Passenger-Side , but that does not
mean you have to.
In many cases, the main factor is the location of the power source; many customers prefer to place
their Power Post (which holds the Power Unit), near the power source. If power is not an issue, choose
the option below that best fits your setup.
Top view. Hydraulic Cylinder is underneath the Runway. The Drive-up Ramps are not affected by the
Power Post location. Drawing not to scale. Some components not shown.

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Creating Chalk Line Guides
Use Chalk Line Guides to ensure that the Posts get installed correctly.
Create the Chalk Line Guides so that the outside edges of all four Posts fit into the four corners
created by the Chalk Line Guides.
See Specifications to determine the Total Width and Outside Posts Length for your Lift.
Note:
Do not use the Total Length value ; this includes the Ramps, which are not taken into
consideration for creating Chalk Line Guides.
Top view. Not drawn to scale. Not all components shown.

HD-973P Multi-Level Parking Lift 18 P/N 5900076 — Rev. B2 — January 2021
To create Chalk Line Guides:
Create the Front Chalk Line where you want the Front of the Lift.
Make the Front Chalk Line longer than the Total Width setting for your Lift.
Create the Powerside and Offside Chalk Lines at 90° angles to the Front Chalk Line and parallel to
each other. Make the Powerside and Offside Chalk Lines longer than the Outside Posts Length
setting for your Lift model.
The Powerside and Offside Chalk Lines must be parallel to each other.
Create the Rear Chalk Line parallel to the Front Chalk Line. Make the Rear Chalk Line longer than
the Total Width setting for your Lift model.
The Front and Rear Chalk Lines must also be parallel to each other.
Before moving the Posts into position, measure diagonally to make sure the two diagonal
measurements are the same. This ensures your layout is correct.
Do not forget to check the diagonals.
When you move the Posts into position, put the corners of the Base Plates inside the corners
created by the four Chalk Lines.
Unloading and Unpacking
Once the components are unloaded, they are your responsibility to move around. As the Lift includes a
number of heavy pieces, the closer you unload them to the installation location, the better off you are.
⚠CAUTION Some Lift components are very heavy; if handled incorrectly, they can damage
materials like tile, sandstone, and brick. Try to handle the Lift components twice:
once when delivered and once when moved into position. You must have a Forklift
or Shop Crane to move them into position. Use care when moving them.
⚠WARNING The Posts and Runways are delivered with stabilizing structures on each end. Be
very careful when removing these stabilizing structures; the Posts and Runways
can shift or even fall. If they fall on a person, they could cause serious injury.

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Moving the Posts into Position
Once you have created the Chalk Line Guides, move the Posts into position.
Each Post has two Brackets used for attaching the Crossbeams; the Crossbeams add structural
stability to the Lift;
the Crossbeam Brackets must face the inside of the Lift.
The Power Post has two Crossbeam Brackets that face the inside of the Lift, and an extra two
Brackets (one facing the inside of the Lift, the other facing the Drive-up End) used for mounting the
Power Unit.
Important: Position the Power Post at your chosen location. Remember, the Power Post can only
go in two possible locations: the
Front Driver-side or the Rear Passenger-side .
Refer to Lift Orientation for more information.
The following drawing shows how to position the four Posts.
Drawing combines Top View and Side View. Drawing positions the Power Post in the Rear-Passenger
Side Not drawn to scale. Some components not shown.
To move the Posts into position:
Orient the Posts in their required positions, with the Post Brackets facing the inside of the Lift.
Using a Forklift or Shop Crane, carefully move each Post to the inside corners of the Chalk Line
Guides.
Do not stand up the Posts yet ; some of the following procedures are easier to complete if the
Posts are laying on the ground.

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Installing the Crosstubes
Your Lift has a total of four Crosstubes, two per Platform:
Upper Platform:
•Crosstube with Large Windows: holds two
Large
Double Cable Sheaves, on the Non-Power
Post Side of the Lift.
•Crosstube with Small Windows: holds two Cable Sheaves, perpendicular to the Power Post.
Lower Platform:
•Crosstube with Medium Windows: holds two
Medium
Double Cable Sheaves, on the
Non-Power Post Side of the Lift.
•Crosstube with Small Windows: holds two Cable Sheaves, perpendicular to the Power Post.
Important It is possible to install the Crosstubes incorrectly in several different ways. Take your
time and get it right the first time.
The following drawing shows both Crosstubes for each Platform.
To install the Crosstubes:
Decide which Platform you want to start with, then find the two Crosstubes that go with that
Platform.
NOTICE The Crosstubes with Small Windows are the same for both Platforms, so it does not
matter what Platform they go to; the other two Crosstubes are
not interchangeable.
Make sure you have the correct Crosstubes for the Platform you are working on .
With the Posts on the ground, slide the Crosstubes into place.
Both Windows must be on the ends of the Powerside Runway and facing the inside of the Lift.
Perform Step 2 for the other two Crosstubes.