QUINN 58628 Assembly instructions

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Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back
of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep
this manual and the receipt in a safe and dry place for future reference. 21b
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright© 2021 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
To ol s r eq ui r ed f o r as s em bl y a nd se rvice m a y not be i nc luded.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Page 2 For technical questions, please call 1-888-866-5797. Item 58628
Specifications
Torque Range 80 - 160 ft-lb
Presets 5 Presets (80, 100, 120,
140, and 160 ft-lb.)*
Drive 1/2″
Accuracy ± 4%
*Note: User is unable to achieve torque values between these preset values.
Important Safety Information
WARNING Read all safety warnings
and instructions.
Failure to follow the warnings and
instructions may result in injury.
Save all warnings and instructions
for future reference.
1. Wear ANSI-approved safety
goggles during use.
2. Do not use for loosening fasteners.
3. Use only within rated torque range.
4. Use as intended only. Do not
use as hammer or pry bar.
5. Do not use handle extension to increase
force. Do not use as a breaker bar.
6. Do not use a Torque Wrench that
has been dropped. Have it tested
before putting back into use.
7. Have the Torque Wrench calibrated and
serviced only by a qualified technician.
8. Inspect before every use; do not use
if damaged or if parts are loose.
9. Keep away from children.
10. Use only sockets with the correct
drive and rated to at least the
torque that will be applied to it.
11. The warnings, cautions, and instructions
in this instruction manual cannot cover all
possible conditions and situations that may
occur. It must be understood by the operator
that common sense and caution are factors
which cannot be built into this product,
but must be supplied by the operator.
Operating Instructions
1. Pull back cover outwards to
unlock Torque Handle.
2. Hold the Body of the Wrench and turn
Handle clockwise or counterclockwise
to set the desired preset torque.
3. Push the back cover inward
to lock Torque Handle.
Note: Failure to relock Torque Handle
before using Torque Wrench may result
in damage to inner mechanism.
4. Apply steady force to the center of
the Handle, and stop applying force
when you hear a “click” sound.

Page 3For technical questions, please call 1-888-866-5797.Item 58628
Maintenance and Servicing
Procedures not specifically explained in this manual
must be performed only by a qualified technician.
TO PREVENT INJURY FROM TOOL FAILURE:
Do not use damaged equipment. If abnormal noise or vibration occurs,
have the problem corrected before further use.
1. BEFORE EACH USE, inspect the general
condition of the tool. Check for:
• loose hardware,
• misalignment or binding of moving parts,
• cracked or broken parts, and
• any other condition that may
affect its safe operation.
2. AFTER USE:
• Pull back Lock Ring and set Wrench
to the lowest torque setting.
• Wipe Wrench with a clean cloth.
Do not use liquid on the cloth or
immerse wrench in liquid.
3. EVERY 6 MONTHS, have the
Torque Wrench calibrated and
serviced by a qualified technician.
Parts List and Diagram
Part Description Qty
1 Torque Beam Module 1
2 Steel Ball 2
3 O-Ring 1
4 E Spring 1
5 Pin 1
6 Tube Module 1
7 Side Screw 1
8 Pin 2
9 Screw 2
10 Screw 1
11 Sound Seat Set 1
Part Description Qty
12 Torque Spring 1
13 Support Seat 1
14 Black Tube 1
15 Propulsive Post 1
16 Bearing Ring 1
17 Propulsive Ring 1
18 Positioning Ring 1
19 Index Ring 1
20 Handle 1
21 Handle Screw 1
22 Push Lock Module 1

26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS
MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE
IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO
REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR
EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN
BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES
ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT
OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF
REPLACEMENT PARTS THERETO.
Record Product’s Serial Number Here:
Note: If product has no serial number, record month
and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not available
individually as replacement parts. Specify UPC 193175442536 when ordering parts.
Limited Lifetime Warranty
Harbor Freight Tools warrants to the original purchaser that this ICON™ torque wrench
shall be free from defects in materials and workmanship (excluding calibration) for its
useful life. Additionally, this ICON™ torque wrench has been calibrated at the factory
and will, when new and unused, meet the out-of-the-box accuracy standard described
in the certificate of calibration for a period of 90 days from the date of purchase.
If your ICON™ torque wrench does not perform in accordance with this warranty,
Harbor Freight Tools will, at its option and expense, repair or replace (or elect to refund the
purchase price if we cannot repair or replace), your ICON™ torque wrench, which shall be your
sole and exclusive remedy. To obtain warranty service, ICON™ products must be returned
with proof of purchase to a Harbor Freight Tools retail store or returned by mail after contacting
Harbor Freight Tools Product Support at 1-888-866-5797 and receiving a return authorization.
This warranty excludes normal wear and tear and does not apply to products subjected to misuse,
use or operation other than for the intended purpose or not in accordance with the product manual,
abuse, accident, modification or alteration, unauthorized repair, improper storage, neglect, or
lack of maintenance (including failure to obtain professional recalibration of the ICON™ torque
wrench every six months). This warranty is in lieu of all other warranties. Harbor Freight Tools
is not liable for incidental, indirect, special, consequential, or punitive damages or costs arising
from the use of this product. Some states do not allow the exclusion or limitation of incidental
or consequential damages, so the above limitation may not apply to you. This warranty gives
you specific legal rights, and you may also have other rights which vary from state to state.