GRAVELY TRAILER SALES

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Safety

Safety and Hook-Up Procedures

Prior to hook-up, check hitch on tow vehicle.
1. Check for loose bolts, attaching pins, etc.
2. Check ball for proper torque and size to match trailer coupler.
3. When receiver hitch is used, check cross pin and safety pin.
Check electrical connector plug on vehicle.
1. Visually check for loose or frayed wires hanging from plug and where connected to tow vehicle wiring.
2. Using test light or test stand, check for electric current in plub at the proper pin location in the plug.(Marker lights, Left turn, Right turn, Brake, Ground and Auxiliary hot wire, if applicable)
Hook Trailer to tow vehicle.
1. Check for proper ball size to match trailer hitch coupler, verify coupler securely attached to ball and insert safety pin.
2. Attach safety chains to tow vehicle.(Chains must be hooked to a permanent member of the tow vehicle. The addition of eyes or loops may be necessary to accommodate the safety chain properly.)
Check trailer for proper towing altitude. A loaded or unloaded trailer must be towed with a positive hitch height for a safe towing.
1. When the hook-up is slightly higher compared to the leveling of the trailer, a smoother performance is given.
Connect electrical plug, check lights by verifying on trailer as follows.
1. Check marker light (running lights) with only park lights on. If interior dome lights are applicable, they should be tested now to see if they are wired in conjuction with marker lights on the trailer.
2. Turn off tow vehicle park lights, then turn on left turn signal and verify on the trailer.
3. Turn off left turn signal, then turn on right turn signal and verify on the trailer.
4. With turn signals and park lights at the off position, apply pressure to the brake pedal on the towing vehicle and verify that the brake (stop) lights are working.
Check Electric Brakes if applicable.
1. Check electronic brake control for proper setting. Set the control's level adjustment and adjust the gain control as needed. Consult the brake control manual for proper adjustment procedure.
2. After setting the brake control, start the tow vehicle and pull the trailer forward. Apply the trailer brakes manually using the brake control only. Repeat this several times adjusting the gain control until smooth braking action is achieved.
Check the emergency break-away system wiht the break-away battery installed.
1. Pull the emergency break-away cable pin from the emergency break-away switch.
2. Start the tow vehicle and try to pull the trailer forward, the brakes should now be ingaged on the trailer only, causing a dragging pressure against the trailer.
3. As soon as this procedure is tested, reapply the emergency break-away pin back into the switch. (While the pin is removed a depletion of energy is occurring from the battery)
4. Brake Away Systems
FOR USE ON SINGLE AND TANDEM TRAILERS EQUIPPED WITH ELECTRIC BRAKES.
1026 Includes 2018 Polymer Battery Case with A-Frame or Post Mounting Bracket; 1023 Rechargeable Sealed 12v 4-Amp/hr Lead Acid Battery and Terminals; 2005 Nylon Breakaway Switch.
Check all tires for proper inflation.
1. Check tire side wall for recommended pressure.
Check all lug nuts for proper torque.
1. During the life of the trailer, it is recommended to periodically check lug nut torque.
2. Check you lug pattern for spare
Check all gates and latches.

Gates should all be closed and latched during towing.

Demonstrate proper methods of latching all gates and doors.