CURT: Trailer Hitches - Trailer Wiring - 5th Wheel - Gooseneck
8 Easy Steps - Trailer Hitch Installation How-ToTowing Guide, How-tos, References & Glossary
CURT: Trailer Hitches - Trailer Wiring - 5th Wheel - Gooseneck
Instruction Manual for CURT models including: 13564 Trailer Hitch, 13564, Trailer Hitch, Hitch
File Info : application/pdf, 4 Pages, 423.27KB
DocumentDocumentINSTALLATION MANUAL 13564 Level of Difficulty Easy Installation difficulty levels are based on time and effort involved and may vary depending on the installer level of expertise, condition of the vehicle and proper tools and equipment. WARNING Never exceed the vehicle manufacturer's recommended towing capacity. Product Photo Weight Carrying Capacity Gross trailer weight (GTW) 3,500 lbs. Tongue weight (TW) 350 lbs. Weight Distribution Capacity Weight distribution (WD) 4,000 lbs. WD tongue weight (WDTW) 400 lbs. Parts List Item Qty Description 1 4 Hex bolt, 1/2"-13 x 4-1/2", grade 8 2 4 Flat washer, 1/2" 3 4 Serrated-flange nut, 1/2" - 13, grade 8 Tools Required Ratchet Torque wrench Socket, 16mm Socket, 14mm Socket, 3/4" Die grinder * For a tools reference guide visit curtmfg.com/trailer-hitch-installation NOTICE Visit www.curtmfg.com for a full-color copy of this instruction manual, as well as helpful videos, guides and much more! Before you begin installation, read all instructions thoroughly. Proper tools will improve the quality of installation and reduce the time required. This installation requires: · Lowering DEF and exhaust Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. To help prevent damage to the product or vehicle, refer to the specified torque specifications when securing hardware during the installation process. SAFETY INSTRUCTIONS Safety glasses should be worn at all times while installing this product. Product Registration and Warranty CURT stands behind our products with industry-leading warranties. To get copies of the product warranties, register your purchase or provide feedback, visit: warranty.curtgroup.com/surveys CURTMFG.COM · PRODUCT SUPPORT: 877.287.8634 · 13564-INS-RA · 04/24/2023 · ECN10724 · PAGE 1 ASSEMBLY Parts List Item Qty Description 1 4 Hex bolt, 1/2"-13 x 4-1/2", grade 8 2 4 Flat washer, 1/2" 3 4 Serrated-flange nut, 1/2" - 13, grade 8 1 2 Frame rail FRONT 3 REAR HOLE ENLARGEMENT CONICAL TOOTHED WASHER ORIENTATION VEHICLE FRAME HITCH SIDE PLATE CONICAL TOOTHED WASHER HEX BOLT CURTMFG.COM · PRODUCT SUPPORT: 877.287.8634 · 13564-INS-RA · 04/24/2023 · ECN10724 · PAGE 2 Step 1 Remove two M10 x 1.5 bolts from rear of DEF tank mount using a 16mm socket. Step 2 Loosen, but do not fully remove, two M8 x 1.25 nuts on front of DEF tank using a 14mm socket. Lower tank for ease of installation. Step 3 Position the hitch over the cross member and align holes of the hitch with holes in cross member. Insert the fasteners as shown making sure the flange nuts are installed on the exterior side of the hitch. Some models may require hole enlargement. Step 4 Torque four 1/2" fasteners (#1) to 110 lb-ft. Raise the DEF tank back into position and torque the two M10 x 1.5 bolts to 51.0 lb-ft. and the two M8 x 1.25 nuts to 25.5 lb-ft. CURTMFG.COM · PRODUCT SUPPORT: 877.287.8634 · 13564-INS-RA · 04/24/2023 · ECN10724 · PAGE 3 Final Installed Image TOWING BASICS & SAFETY INFORMATION For information on safely towing your trailer, visit curtmfg.com/understanding-towing. CURTMFG.COM · PRODUCT SUPPORT: 877.287.8634 · 13564-INS-RA · 04/24/2023 · ECN10724 · PAGE 4