R O A D M A S T E R, I N C.

Transcription

1 R O A D M A S T E R, I N C. MOUNTING BRACKET KIT ITEM QTY LENGTH WIDTH HARDWARE PART NO /2"... 1/2"... BOLT "... 1/2"... BOLT /2"... NUT /2"... LOCKWASHER /2"... FLAT WASHER /4"... 1/2"... BOLT MM... 12MM... 12MM X 1.25 X 50MM BOLT MM... LOCK WASHER MM... FLAT WASHER MM... 8MM FENDER WASHER MM... 8MM LOCK WASHER MM... 8MM... 8MM X 1.25 X 25MM BOLT /2"... 5/8"... BOLT /8"... LOCK WASHER FAILURE 15 TO... FOLLOW 2... THESE INSTRUCTIONS 5/8" CAN... RESULT PLATE IN WASHER DEATH,... PERSONAL INJURY OR PROPERTY DAMAGE /8"... NUT "... CABLES CABLE CONNECTORS

2 IMPORTANT: All brackets must be assembled with all the bolts left loose for final adjustment & positioning (before tightening) unless otherwise instructed. All bolts must be torqued for proper strength. If more than one bolt is used per fastening point, the diagram may only show one. Use flat washers over all slotted holes Use lock washers on all fasteners Item Qty Name Assembly C MAIN RECEIVER BRACE WELDMENT C PASSENGER SIDE ARM WELDMENT C DRIVER SIDE ARM WELDMENT C BACKING PLATE WELDMENT C REAR MOUNTING BRACE WELDMENT B PASSENGER SIDE FORMED SIDE BRACE B DRIVER SIDE FORMED SIDE BRACE B A... DRIVER SIDE LOWER MOUNTING PLATE B A... PASSENGER SIDE LOWER MOUNTING PLATE A " X 1/2" PIPE SPACER A /4" X 1 1/4" X.375 WALL SPACER A " X 1/4" PIPE SPACER ROADMASTER Limited Warranty, including One-Year Conditional Warranty Text and Product Registration Card, in Carton. WARNIN ARNING Do not use this document for custom fabrication as it may not show all parts or structural components. ROADMASTER will not be responsible for any damage or injury resulting from any modification or alteration. The owner must inspect all mounts and brackets before each use for cracks or other signs of fatigue. Also, inspect the fasteners for proper torque, according to the torque chart. The owner must check the manufacturer's instructions for the proper procedure(s) to prepare the vehicle for towing. Some vehicles must be equipped with a transmission lube pump, an axle disconnect, driveline disconnect or free-wheeling hubs before they can be towed. Failure to properly equip the vehicle will cause severe damage to the transmission. The installer must read the instructions and use all bolts and parts supplied. If the towed vehicle has been in an accident, it must be properly repaired before attaching the brackets. Do not install the brackets if any structural frame damage is found. Failure to repair the damage may result in loss of your towed vehicle. Some motorhome chassis have such a tight turning radius that you can damage your motorhome, towed vehicle or tow bar while turning sharply. Before getting on the road, test your turning radius in an empty parking lot. Damage that results from turning too sharply is not covered by warranty. The driver must not back up the motorhome with the towed vehicle attached or non-warranty damage will occur to your towing system or towed vehicle. The safety cables must connect the towing vehicle to the towed vehicle frame to frame, with the cables crossed. Refer to the cable instructions for proper routing. Make sure there is enough slack in the safety cables at the motorhome to allow for sharp turns. Use caution when handling the tow bar if your hands, fingers or any part of your body are caught between moving components, they can be pinched, cut or otherwise injured. This bracket is designed for use with ROADMASTER tow bars and ROADMASTER adaptors. Using this bracket with other brands, without an approved ROADMASTER adaptor, may result in nonwarranty damage or injury. Important! This bracket is only warranteed for the original installation. Installing a used bracket on another vehicle is not recommended and will void the warranty. Upon final installation, the installer must inspect the bracket to ensure adequate clearance, particularly around hoses, AC lines, radiators, etc., or non-warranty damage will result. WARNING Failure to follow these instructions can result in property damage, personal injury or even death.

3 1. This bracket kit is one of our EZ series, which is designed to be partly removable. The kit consists of the main receiver brace, side braces, lower braces, front braces and a hardware pack. The main receiver brace bolts to the side braces, which are bolted inside frame tubes on each side. The lower braces connect the main receiver brace to the lower subframe mounts under the radiator cross member. The front braces insert into the receivers on each side (Fig.A). Start by laying the kit out according to the illustration. This will give you a visual idea of how the kit installs and also confirm that the kit components are present and accounted for. Fig.A Fig.B Fig.C Fig.D 2. Starting at the top of the fascia, remove the top grill cover (11 plastic fasteners) and the top 10mm (head) mounting bolt for the windshield washer bottle. 3. Move beneath the fascia and remove four plastic fasteners from the middle of the fascia and a 10mm (head) screw from the fender well splash panels on each side close to the fender wells (Fig.B,C). 4. Remove one more screw 7mm (head) from the fascia fender well junction on each side (Fig.D) then pull forward to remove the fascia. Fig.E Fig.F Fig.G 5. Remove the air plenum on the driver side three 10mm (head) bolts and set aside. 6. Go to the passenger side and remove three 10mm (head) mounting bolts for the windshield washer bottle. This will provide access to the frame on both sides. 7. Remove the steel bumper core (six 12mm head bolts) and energy absorption foam then set aside. 8. Working on one side at a time, insert a side brace into the front of a frame tube and bolt through the large existing rear holes and the brace with a 5/8 x 4½ bolt, lock washer, plate washer and threaded backing plate on the inside of the frame (Fig.E,F,G). 9. Repeat step 8 for the remaining side.

4 Fig.H Fig.I Fig.J 10. Take the flat top brace and bolt in place as illustrated, pushed in toward the frame with the two 8mm x 1.0 x 25mm bolts, lock washers and flat washers (Fig.H). 11. Using the flat brace side hole as a drill template, drill through the side of the frame with a 17/32 drill bit. Try to keep it straight and lined up. 12. Bolt through this hole, the top brace, a 1¼ pipe spacer, the frame and the side brace with a ½ x 3½ bolt, lock washer and nut (Fig.I). 13. Repeat the last two steps for the remaining side. 14. Screw a 8mm x1.25 x 25mm bolt into the bottom of the bumper mount on each side. Use these bolts to level and adjust your side braces (Fig.J). Fig.K Fig.L Fig.M 15. Bolt the main receiver brace to the side braces with four ½ x 1½ bolts, Lock washers and nuts on each side. (Fig.J) 16. Align the braces with the bolts installed in step 14 then torque all mounting bolts to the torque 17. Replace the windshield washer mounting bolts with longer bolts (8mm x 1.25 x 25 bolts) and 3/8 spacers on the bottom bolts (Fig.K). This will provide clearance between the washer bottle and the large 5/8 bolt head. Do the same thing for the air plenum on the driver side. 18. Reverse steps 4 through 6 to refit your fascia, leaving the foam and bumper core off. Some minor grille trimming may be necessary on some models. Once the grille is fitted, mark the lower area where the fascia contacts the lower plate mounts on the receiver brace and cut holes as shown in (Fig.L), a 1½" hole saw works well. Note: there must be metal to metal contact between the receiver brace and the lower mounting plates installed in the next step. Save the foam and bumper core for refitting if the brace is removed. 19. Remove two lower subframe bolts on each side and bolt the lower braces in place using the supplied 12mm x 1.25 x 50mm and ½" spacers. Be sure and use the pipe spacers between the braces and the subframe. This will allow room for the plastic splash shield under the braces (Fig.M).

5 20. Bolt through the front of the lower braces and the main receiver brace with ½ x 1¾ bolts, lock washers and ¼" spacers (Fig.N,O). Torque these bolts to the 21. Install the safety cables and connectors. 22. Insert the front braces in the receiver braces and turn 90 degrees to lock (Fig.P,Q). 23. Install the tow bar according to the manufacturer s instructions and torque all mounting bolts to the 24. Attach the ends of the 8 safety cables to front holes on each side of the receiver brace with the included cable connectors. Connect the other end to the tow vehicle's safety cables and tow bar. Fig.N Fig.P Fig.O Fig.Q BOLT TORQUE REQUIREMENTS Note: The torque values represented below are intended as general guidelines. Torque requirements for specific applications may vary. Roadmaster does not warrant this information to be accurate for all applications and disclaims all liability for any claims or damages which may result from its use. STANDARD BOLTS Thread Size Grade Torque 5/ ft./lb. 3/ ft./lb. 7/ ft./lb. 1/ ft./lb. 5/ ft./lb. METRIC BOLTS Thread Size Grade Plated / Unplated 8mm ft./lb. 18 ft./lb. 8mm ft./lb. 18 ft./lb. 10mm ft./lb. 36 ft./lb. 10mm ft./lb. 35 ft./lb. METRIC BOLTS Thread Size Grade Plated / Unplated 12mm ft./lb. 65 ft./lb. 12mm ft./lb. 61 ft./lb. 12mm ft./lb. 60 ft./lb. 14mm ft./lb. 97 ft./lb.