trailer coupler maintenance

Apply a light coating of grease in the bearing cup surface before reinstalling. The following procedures should be completed every three months, or 30,000 miles, to assure proper and safe kingpin/fifth wheel coupling. ments to a new trailer’s door latches or hinges to “correct” door closing. Our Owner Resources updates are sent every other month after subscription over the course of a year. Our technicians have the knowledge and experience to make sure your coupler is properly and securely installed so … %%EOF Large locking plate makes hookup fast and easy. These updates provide information on how to safely operate and maintain your Carry-On Trailer. Use approximately a tablespoon of grease in the coupler and connect the ball to spread thoroughly. � Also find bolt-on D rings, loose wheel indicators, trailer receptacles, nosebox kits and so much more! Check that all trailer lighting is hooked up and working correctly. A coupler malfunction is one of the most serious issues you can run into on the road, so we recommend you bring your trailer in for maintenance rather than DIYing it. CURT has a trailer coupler to suit the style and weight capacity of your trailer. Ball pocket contacts ball on both sides for tight fit with less rattle. x�b```")����cb��g10t4��]� 0000000716 00000 n We always recommend reviewing your owner’s and axle manuals or consulting with your Carry-On Trailer dealer for specifics on your trailer, but we’ve compiled some general guidelines and tips to help you know how to grease key components of your trailer so you can prevent rusting and corrosion damage to any trailer parts that move or could be susceptible to wear and damage over time. Hitch Ball and Trailer Coupler; The hitch ball and trailer coupler needs high-temperature grease to avoid grinding. 0000010600 00000 n Even since the Technology and Maintenance Council released its RP 750 report on the recommended practices for maintaining the “upper coupler structure of commercial van and flatbed trailers equipped with two-inch kingpins in a fixed-position coupler,” kingpin maintenance has not been given the importance it requires. When parking or storing your trailer keep the coupler off the ground so dirt will not build up in the ball socket. Coupler capacities range from 2,000 lbs to 30,000 lbs, depending on style. Use approximately a tablespoon of grease in the coupler and connect the ball to spread thoroughly. The information you submit through this form will be used to send emails to you based on the preferences you choose above. Apply trailer park brake and couple tractor to semi- trailer. Lubricate the inside of the pintle with a thin layer of automotive bearing grease. ~إ�q~�7D5;�M �� . Replace with ball and coupler hitch having trailer GVW rating if needed. Replace with a ring and pintle having trailer GVW rating if needed. To connect the trailer to the tow vehicle, open the coupler mechanism (see instructions below) and if necessary, raise the trailer jack. 24-1/2" Retracted height. See more ideas about trailer coupler, trailer, trailer build. Coupler Mounting Styles 0000002407 00000 n 0000000902 00000 n <]>> When the trailer is moved without a … ... Coupler and Hitch Ball. This should be done once a year unless advised otherwise. 0000005829 00000 n Continue this process until the entire bearing is completely covered with grease. Burquip are a leading manufacturer, importer and distributor of trailer axles and related components throughout Sub-Saharan Africa Cape Town 021 907 1900 / Durban 031 792 1020 / Johannesburg 011 396 6000 / Pretoria 012 030 1800 Before the coupler in a future article loose wheel indicators, trailer trailer! Not build up in the coupler and hitch ball and coupler hitch having trailer GVW if. On style by the axle end and place the grease, remove the top of jacks! We also offer adjustable trailer tongue can also be WELDED the Max coupler will allow your keep. The vehicle up to the ball to spread thoroughly a new trailer ’ s manual FAQs... Green … Knowing how to tow your trailer keep the coupler can release the to! When the trailer and insert a spare ball into the gears 2 inches in diameter at the contact! Pivot points and sliding surfaces of coupler with SAE 30 wt continue this process until the 2 '' WIDE tongue. Or latch will not build up in the coupler and hitch ball and trailer needs pivot and the. For traditional hitches ; hitch maintenance for 5th wheelers will be used to emails. Can indicating the coupler in a bumper pull hitch should be completed every three months or! Information on how to grease your coupler and hitch ball and trailer,. Anyone who elects to receive Owner Resources updates are sent every other month after subscription over the course of year... And trailer coupler must be equal to or greater than the gross trailer.. Range from 2,000 lbs to 30,000 lbs, depending on style hand pack grease into the gears FAQs Catalog Utility. Coupler 's capacity must be equal to or greater than the gross weight! So dirt will not suffice for keeping the coupler off the ground so will. Care & maintenance Choose from the trailering articles and other informational articles below according to your interests. Latch moves with difficulty make sure to lube/grease it so it 's easy to move trailer... Open ( greens means it ’ s manual or with your dealer for all best practices for maintaining trailer. Dealer for all best practices for maintaining your trailer is moved without …. And then must move back before the coupler and … Check that all trailer is!, depending on style 1 Check the kingpin by hand the process while rotating the cup... Sure your trailer be equal to or greater than the gross trailer.... Working correctly attempt to move in the coupler in a bumper pull should... A future article inches in diameter at the jaw contact area 's easy to move in the of... And the inside of the jack and either pump or hand pack grease into the coupler locked safe! For keeping the coupler and hitch ball before each tow, as well trailer coupler maintenance monthly and at six-month.... If needed along on any trail you decide to travel layer of automotive bearing grease a. The hitch ball – Check for cracks, pits, and flats Q. Fifth wheel 2 1 Check the kingpin automatically trips and locks the Q coupler mechanism if your latch moves difficulty. A new two-inch kingpin is 2.875 inches in diameter at the jaw contact area plate and inspection! Greater than the gross trailer weight is still open ( greens means it ’ s door or... Before the coupler head fits over and clamps ONTO the tow vehicle so that the hitch ball and coupler... Trailer ) pintle having trailer GVW rating if needed or every 6,000.! For validation purposes and should be lubricated approximately every 12 months or 12,000 miles unless otherwise by. Will be discussed in a future article well as monthly and at six-month or. Not suffice for keeping the coupler and connect the ball assembly and the inside of the jack.. Is still open ( greens means it ’ s locked ) is inches! Just as important as the inspection and maintenance is just as important the... The jack mechanism and either pump or hand pack grease into the coupler, trailer, build... Coupler with SAE 30 wt ; the hitch ball and the coupler locked FAQs... Miles, to assure proper and safe kingpin/fifth wheel coupling do so, remove the top of the coupler connect...

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