Ultra-tow 52513 User manual

SAVE THESE INSTRUCTIONS
1000-lb Hydraulic Truck Crane
Owner’s Manual
WARNING: Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety
precautions may result in serious personal injury.
Item #52513

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Thank you very much for choosing an Ultra-Tow™product!
For future reference, please complete the owner’s record below:
Serial Number/Lot Date Code: ________________________________
Purchase Date: ____________________________________________
Save the receipt, warranty, and this manual. It is important that you read
the entire manual to become familiar with this product before you begin
using it.
This 1000-lb Hydraulic Truck Crane is designed for certain applications
only. Northern Tool & Equipment is not responsible for issues arising
from modification or improper use of this product such as an application
for which it was not designed. We strongly recommend that this product
not be modified and/or used for any application other than that for which
it was designed.
For technical questions, please call 1-800-222-5381.

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Table of Contents
Intended Use..........................................................................................................................................4
Technical Specifications......................................................................................................................4
Important Safety Information...............................................................................................................4
Specific Operation Warnings...............................................................................................................5
Main Parts of Product...........................................................................................................................6
Assembly Instructions..........................................................................................................................6
Before Each Use....................................................................................................................................9
Operating Instructions..........................................................................................................................9
After Each Use.......................................................................................................................................9
Maintenance ..........................................................................................................................................9
Troubleshooting..................................................................................................................................10
Parts Diagram......................................................................................................................................11
Parts List..............................................................................................................................................12
Replacement Parts..............................................................................................................................12
Limited Warranty.................................................................................................................................13

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Intended Use
Ultra-Tow’s 1000-lb Hydraulic Truck Crane provides the power to lift a 1000 lb load when fully
retracted and a 500 lb load when fully extended. It pivots 360°in base for easy loading, which saves
time and effort loading and unloading cargo from a pickup bed.
Technical Specifications
Property
Specification
Max Lifting Capacity
1000 lbs
Lift Range
5-9/10” off ground to 92-9/10” high
Boom Extend Range
37’’ to 51’’
Crane Swivel
360°
Important Safety Information
⚠WARNING
Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this crane. Always be
aware of the environment and ensure that the tool is used in a safe and responsible manner.
Do not allow persons to operate or assemble the crane until they have read this manual and have
developed a thorough understanding of how it works.
Do not modify this crane in any way. Unauthorized modification may impair the function and/or
safety and could affect the life of the crane. There are specific applications for which the crane
was designed.
Use the right tool for the job. DO NOT attempt to force small equipment to do the work of larger
industrial equipment. There are certain applications for which this equipment was designed. It will
be safer and do a better job at the capacity for which it was intended. DO NOT use this crane for a
purpose for which it was not intended.
Industrial or commercial applications must follow OSHA requirements.
⚠WARNING
WORK AREA SAFETY
Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well-lit.
Cluttered, wet, or dark work areas can result in injury. Using the crane in confined work areas may
put you dangerously close to other cutting tools and rotating parts.
Keep children and bystanders away from the work area while operating the crane. Do not allow
children to handle the crane.

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⚠WARNING
PERSONAL SAFETY
Stay alert, watch what you are doing, and use common sense when operating the crane. Do not
use the crane while you are tired or under the influence of drugs, alcohol, or medication. A
moment of inattention while operating the tool may result in serious personal injury.
Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair, clothing
and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving
parts. Air vents on the tool often cover moving parts and should be avoided.
Wear the proper personal protective equipment when necessary. Use ANSIZ87.1 compliant safety
goggles (not safety glasses) with side shields, or when needed, a face shield. Use a dust mask in
dusty work conditions. Also use non-skid safety shoes, hardhat, gloves, dust collection systems,
and hearing protection when appropriate. This applies to all persons in the work area.
Do not overreach. Keep proper footing and balance at all times.
Secure the work with clamps or a vise instead of your hand when practical. This safety precaution
allows for proper tool operation using both hands.
⚠CAUTION
CRANE USE AND CARE
Do not force the crane. Products do a better job and are safer when used in the manner for which
they are designed. Plan your work, and use the correct product for the job.
Check for damaged parts before each use. Carefully check that the crane will operate properly
and perform its intended function. Replace damaged or worn parts immediately. Never operate the
crane with a damaged part.
Store the crane when it is not in use. Store it in a dry, secure place out of the reach of children.
Inspect the tool for good working condition prior to storage and before re-use.
Use only accessories that are recommended by the manufacturer for use with your crane.
Accessories that may be suitable for one product may create a risk of injury when used with
another tool. Never use an accessory that has a lower operating speed or operating pressure than
the tool itself.
Specific Operation Warnings
⚠WARNING
Attach to the frame of the truck bed according to the manual instructions only. Verify that the
installation surface has no hidden components or brake lines before drilling or driving screws.
Engage the parking brake before use. Do not move the vehicle with a load attached to the crane.
Do not exceed the rated load capacity.
Use only slings or chains with a rated capacity greater than the weight of the load being lifted.
Keep load steady. Do not allow the load to swing or drop violently while lowering or moving.
Keep persons and property clear from under the load.
Do not transport people or animals.

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Operate on a hard level surface.
Always wear the proper personal protective gear such as gloves and steel toed boots.
No alteration shall be made to this product. Do not adjust the safety valve.
Not for use by or around children.
Main Parts of Product
Reference
Subassembly
1
Base
2
Post
3
Boom
4
Boom Extension
Assembly Instructions
⚠WARNING
Once assembly is complete, tighten all bolts before initial the operation.
Assemble the wheel hub (2) to the main post (9).

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Attach the boom (12) to the main post (9).
Connect the jack (8) to the boom (12) and main post (9).
Secure the base (1) to the truck bed, garage floor, or wherever the crane will be used. Insert the
assembled parts (main post, boom, and jack) to the base.

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Insert the boom extension (14) into the boom.
Attach the wheel working arm (5) to the main post, securing it with the R-pin (27).
Attach the wheel binding bolt (4) to the base (1).

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Before Each Use
⚠WARNING
Do not use damaged equipment. If an abnormal noise or vibration occurs, have the problem corrected
before further use.
Inspect the general condition of the tool. Check for:
Loose hardware
Misalignment or binding of moving parts
Cracked or broken parts
Proper ram operation
Frayed, kinked or damaged chain
Any other condition that may affect its safe operation
Operating Instructions
⚠WARNING
Do not lift more than the rated capacity.
Be aware of dynamic loading. Sudden loading movement may briefly create an excess load
causing crane failure and serious bodily injury.
Engage the parking brake before use. Do not move the vehicle with a load attached to the crane.
Do not attempt to extend or retract the boom while load is attached.
1. To lift, turn the release valve to the right.
2. To lower, turn the release valve slowly to the left.
After Each Use
⚠WARNING
Keep the crane away from children.
If the crane will be used frequently, release the valve to lower the boom at the lowest position.
Make sure the base is firmly mounted on the truck.
If the crane will not be operated for a while, remove the post and boom from the base and store it
in a dry and clean place.
Maintenance
It is recommended that the general condition of any tool be examined before it is used. Keep your
crane in good repair by adopting a program of conscientious repair and maintenance in
accordance with the recommended procedures found in this manual. If any abnormal vibrations or
noise occurs, stop using the crane immediately and have the problem corrected before further
use. Have necessary repairs made by qualified service personnel.

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Use only soap and a damp cloth to clean your tools. Many household cleaners are harmful to
plastics and other insulation. Never let liquid get inside a tool.
When servicing, use only identical replacement parts. Use of any other parts will void the
warranty. Only use accessories intended for use with this crane.
When adding oil, fully collapse the jack and add oil to move the level to the oil plug. Use only
hydraulic jack oil.
Lubricate the grease fitting with a grease gun once a month or when the boom becomes difficult
to swivel on the post.
If the crane will be exposed to wet conditions, more frequent lubrication may be necessary to
prevent build-up of rust.
Maintenance Interval
Maintenance Point
Daily before operating:
Check the fuel level.
Check the hardware.
Check for broken parts.
Every month or if the boom becomes difficult to
swivel on the post:
Lubricate the grease fitting with a grease gun.
After operating one year:
Change the lubrication oil.
Troubleshooting
Use the table below to troubleshoot problems before contacting service personnel or your local
dealer. If the problem continues after troubleshooting, call your local dealer for assistance.
Failure
Possible Cause
Corrective Action
Ram will not lift at its weight
capacity, hook lowers under load.
Air bleeding of the jack.
Fully closed the release valve.
Hook will not lift all the way.
Low on oil.
Check the oil level and refill if
needed.
Oil leaking from fill plug.
Too much oil.
Check fluid level and adjust if
needed.

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Parts Diagram

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Parts List
Part
Number
Part Description
Quantity
Part
Number
Part Description
Quantity
1
BASE
1
15
BOLT M12x70
1
2
WHEEL HUB
1
16
HOOK AND CHAIN
1
3
BOLT M12x35
6
17
BEARING 30207 (720E)
1
4
WHEEL BINDING BOLT
1
18
M12 NUT
7
5
WHEEL WORKING ARM
1
19
M12 LOCK WASHER
7
6
BOLT M16x9
1
20
M12 WASHER
7
7
JACK HANDLE
1
21
M14 NUT
1
8
JACK (3 TON)
1
22
M14 LOCK WASHER
1
9
POST
1
23
M14 WASHER
1
10
BOLT M14x100
1
24
M16 NUT
2
11
BOLT M16x80
1
25
M16 LOCK WASHER
2
12
BOOM
1
26
M16 WASHER
2
13
PIN
1
27
R-PIN
2
14
BOOM EXTENSION
1
Replacement Parts
For replacement parts and technical questions, please call Customer Service at 1-800-222-5381.
Not all product components are available for replacement. The illustrations provided are a
convenient reference to the location and position of parts in the assembly sequence.
When ordering parts, the following information will be required: item description, item model
number, item serial number/item lot date code, and the replacement part reference number.
The distributor reserves the rights to make design changes and or improvements to product lines
and manuals without notice.

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Limited Warranty
Northern Tool and Equipment Company, Inc. ("We'' or '"Us'') warrants to the original purchaser only
("You'' or “Your”) that the Ultra-Tow product purchased will be free from material defects in both
materials and workmanship, normal wear and tear excepted, for a period of one year from date of
purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in
accordance with product instructions. There are no other warranties, express or implied, including the
warranty of merchantability or fitness for a particular purpose. If the product does not comply with this
limited warranty, Your sole and exclusive remedy is that We will, at our sole option and within a
commercially reasonable time, either replace the product or product component without charge to You
or refund the purchase price (less shipping). This limited warranty is not transferable.
Limitations on the Warranty
This limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse, neglect,
misuse, or as a result of any accident or in any other manner; (c) damage from misapplication,
overloading, or improper installation; (d) improper maintenance and repair; and (e) product alteration
in any manner by anyone other than Us, with the sole exception of alterations made pursuant to
product instructions and in a workmanlike manner.
Obligations of Purchaser
You must retain Your product purchase receipt to verify date of purchase and that You are the original
purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the product by make
and model number, and follow the claim instructions that will be provided. The product and the
purchase receipt must be provided to Us in order to process Your warranty claim. Any returned
product that is replaced or refunded by Us becomes our property. You will be responsible for return
shipping costs or costs related to Your return visit to a retail store.
Remedy Limits
Product replacement or a refund of the purchase price is Your sole remedy under this limited warranty
or any other warranty related to the product. We shall not be liable for: service or labor charges or
damage to Your property incurred in removing or replacing the product; any damages, including,
without limitation, damages to tangible personal property or personal injury, related to Your improper
use, installation, or maintenance of the product or product component; or any indirect, incidental or
consequential damages of any kind for any reason.
Assumption of Risk
You acknowledge and agree that any use of the product for any purpose other than the specified
use(s) stated in the product instructions is at Your own risk.
Governing Law
This limited warranty gives You specific legal rights, and You also may have other rights which vary
from state to state. Some states do not allow limitations or exclusions on implied warranties or
incidental or consequential damages, so the above limitations may not apply to You. This limited
warranty is governed by the laws of the State of Minnesota, without regard to rules pertaining to
conflicts of law. The state courts located in Dakota County, Minnesota shall have exclusive jurisdiction
for any disputes relating to this warranty.

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Distributed by:
Northern Tool & Equipment Company, Inc.
Burnsville, Minnesota 55306
www.northerntool.com
Made in China