Demco Kar-Kaddy 3 KK370SB Operator's Manual

Demco Kar-Kaddy 3 KK370SB Operator's Manual

Demco kar-kaddy 3 manual

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4-06
RD20011,Rev 1
Page 1

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Summary of Contents for Demco Kar-Kaddy 3 KK370SB

  • Page 1 4-06 RD20011,Rev 1 Page 1...
  • Page 2: Table Of Contents

    Thank you for purchasing a Demco Kar-Kaddy. We feel you have made a wise choice and hope you are completely satisfied with your new piece of equipment. 1. Unless otherwise specified, high-strength (grade 5) (3 radial-line head markings) hex head bolts are used throughout assembly of this piece of equip- ment.
  • Page 3: Tow Dolly Safety Guide

    If you have questions not answered in this manual, or require additional copies, please contact your dealer or Dethmers Mfg. Co., P.O. Box 189, 4010 320th Street, Boyden, IA 51234 ph: (712) 725-2311 Toll Free: 1-800-543-3626 Fax: (712) 725-2380 http://www.demco-products.com SAFETY...
  • Page 4 IF YOU HAVE ANY QUESTIONS ABOUT THIS, DO NOT TOW. CONSULT YOUR DEALER OR CALL DEMCO. • Use a 2", 5000 lb. (or greater) capacity ball for a tow dolly without surge brakes and a 2", 6000 lb.
  • Page 5 • Allow one tow-vehicle/tow dolly/vehicle-in-tow length for each 10 m.p.h. behind another vehicle. • ALWAYS check the hitch, tow dolly and vehicle-in-tow at each stop to insure that coupling, chains and tie down equipment remain tight and properly attached. Use tow dolly checklist as an aid.
  • Page 6 When On the Road: • Reduce Speed • Think Ahead • Allow for extra length when turning • Anticipate Stops/Brake Early • Stop Often for Rest • Use Safety Checklist at Each Stop TOWING VEHICLE SIZE AND TOWING CAPACITY Towing vehicle must weigh at least 750 lbs. more than weight of vehicle-in-tow. Example: A 2,750 lb.
  • Page 7 Engine and Transmission Cooling Towing a loaded tow dolly can be quite demanding on engine and transmission cooling systems of tow vehicle, especially if towing Iong distance or in hilly terrain. Be sure your cooling system is in top shape, and adequate for towing anticipated load. Engine oil should be fresh and of maximum viscosity recommended for your particular engine.
  • Page 8 Vehicle-in-Tow Facing Forward Vehicle-in-tow must always be facing forward (front wheels on tow dolly). Transmission Damage to Towed Vehicles When towing a rear axle driven front engine vehicle, the drive shaft must be disconnected to prevent transmission damage. Simply placing transmission in neutral is not sufficient and will not prevent damage due to a lack of internal lubrication.
  • Page 9 All vehicle combinations have a speed beyond which adequate emergency control cannot be assured. Maximum recommended speed for all tow dolly combinations is 55 m.p.h. under good road conditions. As road conditions deteriorate you must reduce the maximum recommended speed. Posted speed limit is usually the same for trucks and car-trailer combinations.
  • Page 10 BREAKDOWNS Get Off The Road Immediately park tow vehicle-tow dolly combination in a safe place completely off the highway. Get all occupants out of vehicle and away from roadway. If you must continue on the highway to reach a safe place off the road, turn on emergency flashers and proceed with caution.
  • Page 11: Bolt Torque

    TORQUE DATA FOR STANDARD NUTS, BOLTS, AND CAPSCREWS. Tighten all bolts to torques specified in chart unless otherwise noted. Check tightness of bolts periodically, using bolt chart as guide. Replace hardware with same grade bolt. NOTE: Unless otherwise specified, high-strength Grade 5 hex bolts are used throughout assembly of equipment.
  • Page 12: Tongue & Ramp Installation

    1. Place the main frame (#1) on blocks or some other sturdy support so that the frame rests approximately 8" - 10" off the ground. 2. With an assistant, place tongue assembly (#2) into main frame channel and position latch on tongue approximately 3”...
  • Page 13: Fender Assembly Installation

    1. Install fender with fender backup plate (#1) and three 3/8” x 1-1/2” bolts (#2). Put 3/8” nylon lock nuts (#3) inside of fender and tighten. 2. Cut nylon wire tie from wiring to brake hose on main frame, (used for shipping purposes only). Fish the three wires from main unit through the hole in fender.
  • Page 14: Safety, Maintenance, & Important Loading Instructions

    WARNING: FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN LOSS OF TOWING VEHICLE CONTROL, SEPERATION OF THE TOW DOLLY FROM THE TOWING VEHICLE, SEPERATION OF THE TOWED VEHICLE FROM THE TOW DOLLY, CAUSING SEVERE PERSONAL INJURY, DEATH, OR PROPERTY DAMAGE. SAFETY Safety is of utmost importance at all times.
  • Page 15: Loading Instructions

    Step 1. Secure ball coupler to 2" (6,000 lb. capacity) towing vehicle ball only. Make sure that the hitch and the hitch ball are in good condition and not rusted, loose or stripped. Recommended ball height is 18" to the top of the ball. Make sure hitch is locked down and secured with safety clip.
  • Page 16 Step 6. With someone safely guiding you, slowly drive ve- hicle onto platform FRONT FORWARD. (Any vehicle mounted on tow dolly must be mounted with front of the vehicle facing forward.) Drive the car forward until the tires touch the ramps. Make sure the tire is aligned to ascend onto the ramps.
  • Page 17: Damage Prevention

    Step 11. Make sure the tie-down strap is the correct size for the auto tire. See page 11 of this instruction for proper fit and exchange instructions. Step 12. Hook the towed vehicle safety chains to frame of vehicle directly above the area where the chains are mounted on the Kar Kaddy.
  • Page 18: Kar-Kaddy Kk370Sb Parts Breakdown And List

    KK370SB PARTS BREAKDOWN REF. PART QTY. DESCRIPTION 03528 Tie-down Strap assembly, Black 5809 Right Fender Assembly with Lights 5808 Left Fender Assembly with Lights 04424-95 Fender Backing Plate 00914 3/8”-16UNC x 1-1/2” Hex Head Bolt (gr.5) 02592 3/8”-16UNC Nylon Lock Nut 04165-81 Right Wheel Carrier 04166-81...
  • Page 19 Page 19...
  • Page 20: Winch Assembly

    Left Winch Shown Left Winch Shown TILT-BED LATCH ASSEMBLY KIT #5511 TILT-BED LATCH ASSEMBLY WINCH ASSEMBLY REF. PART 5432 5433 03569-95 03570-95 03571-95 03577 03574-95 03668 03575-95 03576-95 03666 02243 05450 01864 05449 00004 05444 14. 03572-95 03573-95 03578 01998 02002 02772 04055...
  • Page 21: License Plate Bracket Assembly

    LICENSE PLATE BRACKET ASSEMBLY REF. PART 5806 04505-95 04176 02214 02163 02164 02580-95 02770 01077 00214 04513 Please order replacement parts by PART NO. and DESCRIPTION. FENDER ASSEMBLY REF. NO. PART NO. QTY. Please order replacement parts by PART NO. and DESCRIPTION. Page 21 QTY.
  • Page 22: Limited Warranty Information

    2) road film or gravel damage to paint 3) paint 4) rust damage 5) Any Demco Kar Kaddy that has been loaded in excess of the load capacity stated on the tow dolly identification label. Warrantor has a policy of continuous product improvement. We...
  • Page 23: Da91 Brake Actuator Parts Breakdown And List

    MODEL DA91 ACTUATOR PARTS BREAKDOWN 5398 Master Cylinder Repair Kit (gasket included) not included 5495 Coupler Repair Kit 2” Lever Lock Coupler RATED AT 6000# BLEEDING THE SYSTEM The first requirement for safe, sure hydraulic braking is the use of quality brake fluid. Use only DOT-3 or DOT-4 brake fluid from a sealed container.
  • Page 24: 10" Self-Adjusting Brake Cluster Parts Breakdown And List

    10" SELF-ADJUSTING BRAKE CLUSTER and DRUM PARTS BREAKDOWN REF. 1. SB23871-80 1 11. SB10961-95 1 SB40929-30 2 Please order replacement parts by PART NO. and DESCRIPTION. Brake shoe kit can be ordered for one complete axle only. BRAKE CLUSTER PARTS LIST PART QTY.
  • Page 25: Bleeding The System

    SURGE BRAKES PARTS BREAKDOWN Model DA91 Brake Actuator REF. PART QTY. DESCRIPTION SB566 66" Brake Line 01863 Rubber Gommet 02746 54" Protective Hose SB7H67 7" Brake Hose (rubber) SB541 41" Brake Line SB7764 Rubber Brake Line Clip 02032 12" Brake Hose (rubber) 02210 7/16"-20UNF x 1-1/4"...
  • Page 26: Testing Lights Before Use

    PARTS LIST REF. NO. PART NO. QTY. 11590 Tongue Wiring Harness 11591 Main Frame Wiring Harness Please order replacement parts by PART NO. and DESCRIPTION. TESTING LIGHTS BEFORE USE 1. Check that the WHITE (ground) wire of the wiring harness is connected to the Kar Kaddy frame and the WHITE (ground) wire is connected to the frame of the towing vehicle.
  • Page 27: Kar-Kaddy Toe-In Adjustment

    KAR-KADDY TOE-IN ADJUSTMENT FRONT MEASUREMENT (1/32" to 1/16" less than back measurement) 18" MEASURING THE TOE-IN Have the tongue in a "hooked-up” position with the ball coupler 18" off the ground. Jack up the axle just enough to allow you to take the wheels off and put blocks under the axle. Take the wheels off.
  • Page 28: Optional Wheel Jack

    OPTIONAL DEFLECTOR PARTS LIST REF. PART QTY. DESCRIPTION 5762 Optional Deflector 02055-30 Deflector Framework 02592 3/8"-16UNC Nylon Insert Lock Nut 02759 3/8"-16UNC Square U-Bolt (fits around 3" tube) 00161-95 Lock Handle 02054-30 Deflector Slide Mount 00095 3/8"-16UNC x 3/4" lg. Square Head Set Screw 02743-30 Deflector Upright Post 02165...
  • Page 29 Why did you purchase this product? Please list the specific source of information prompting this purchase. After purchasing this product, do you see any needed product improvement? What other products would you like to see DEMCO offer? Comments Owner’s Name:...
  • Page 30 Postage Page 30...
  • Page 31: Optional Winch

    PARTS LIST RKTB Optional Tool Box 00059 3/8" Flatwasher 02592 3/8"-16UNC Nylon Insert Locknut 3. 01888-30 Tool Box 00182 Small Hair Pin 5. 02742-30 Mounting "Z" Bracket 00907 3/8"-16UNC x 1" Hex Head Bolt (gr.5) 02759 3/8"-16UNC x 3" Square U-Bolt Please order replacement parts by PART NO.
  • Page 32 DETHMERS MFG. COMPANY P.O. BOX 189 4010 320th St., BOYDEN, IA. 51234 PH: (712) 725-2311 FAX: (712) 725-2380 TOLL FREE: 1-800-54DEMCO (1-800-543-3626) www.demco-products.com Page 32...

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