Lippert Curt 16613 User manual

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •16613-INS-RA •12/13/2022 •ECN10120 •PAGE 1
INSTALLATION MANUAL 16613
Tools Required
Torque wrench Socket, 3/4"
Wrench, 3/4" --
Product Photo
Parts List
Item Qty Description
1 1 Safety chain assembly
2 1 Hex bolt, 1/2"
3 1 Nylock nut, 1/2"
Product Registration
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Level of Difficulty
Easy
WARNING
Do not modify this product in any way. Unauthorized modification may impair the
function and / or safety and could affect the life of the product and void the warranty.
Keep safety chains in place and in working order.
CAUTION
Check for damaged parts before each use. Carefully check that the product
will operate properly and perform its intended function. Replace damaged
or worn parts immediately. Never operate the product with a damaged part.
NOTICE
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
To help prevent damage to the product or vehicle, refer to the specified
torque specifications when securing hardware during the installation process.
Torque Specifications
1/2" bolt 65 ft-lbs.
Use above torque setting unless otherwise noted
Maintenance
Inspect the unit for proper operation, and
worn, damaged or missing parts. Replace
as required or when the unit's wear
exceeds 1/8" from the original surface.
Check the hardware torque specification
after the first 200 miles of towing
and every 400 miles after that.

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •16613-INS-RA •12/13/2022 •ECN10120 •PAGE 2
Step 1
Attach the safety chain assembly (#1) to the upper weldment
by aligning the rear hole on the weldment and the hole on
the safety chain assembly. Secure with a 1/2" hex bolt (#2)
and nylock nut (#3) and torque to 65 ft-lbs.
WARNING
After connecting your safety chains to your trailer, always
confirm the chains are long enough to support your maximum
turning radius. Chains without adequate length may bind
resulting in damage to your vehicle, hitch, and/or trailer.