Result: Spring Loaded Pull Pin

A coupler is a mechanism that bolts or is welded to end of the trailer tongue and connects with the hitch ball. Couplers differ in capacity, style and application.

Trigger Allows fast locking and unlocking Pull trigger and pull up on latch to unhitch Adjust locknut beneath coupler for increased tension on hitch ball Thumb Press latch down and back with thumb Place coupler over ball, push latch down and forward Rear of latch locks into slot Wrap Around Yoke Lift latch handle and pull backward, raising yoke onto coupler nose to unhitch To hitch up, place coupler on ball and push latch handle forward until yoke drops over nose Latch tips secure into slots on coupler top Pin Style Fastener To open, pull back spring-loaded collar Position coupler over hitch ball Close hinged portion of coupler, then release collar to close Insert pin and retainer or pull back latch on top to secure Shop for trailer couplers |

Review of the benefits and differences between available Firestone Air Command Kits for Firestone air springs and suspension systems.

Pneumatic Activation Changes to and adjustments of the height-control valve manipulate the amount of air that flows in and out of the springs, inflating and deflating as necessary Air hoses run through the height-control valve When the control valve is pulled or pushed out of its original position, the system automatically inflates or deflates springs to compensate for the change in load During deflation, the air exits the system via the exhaust hose Available types: Single gauge Inflates 2 springs equally Dual gauge Inflates 2 springs individually or 2 separate sets of springs (for example, 2 front springs can have different pressure levels from 2 rear springs on the same vehicle) Ideal for accommodating loading and unloading |

Testing trailer breakaway systems.

This will require approximately 40 pounds of pull to remove the pin. Step 3. Attempt to pull the trailer with the tow vehicle. | Technical Bulletin SUBJECT/Summary: How to test electrical breakaway...

A trailer jack lifts and supports a trailer tongue, and keeps it level when not attached to the tow vehicle. Jacks vary in capacity and features for different applications.

Three mounting styles for side mount jacks: 1. Pull-Pin Swivel Trailer Jacks Pull-pin swivel jacks clamp on or weld to the trailer frame Clamp-on style fit frame sections up to 3" wide x 5" tall Weld-on style can mount to frame in any convenient location Capacity: 800 lbs to 1,500 lbs A pull pin holds the jack in position - simply pull the pin to release the jack and change its position The pin is spring loaded so that it will automatically snap back in when the jack reaches the stow or jack position Lightweight marine trailers frequently use these kinds of jacks, which are often zinc coated for extra resistance to corrosion that salt water can cause Typically a wheel is included to make it easy to manuever the trailer 2. |

Bungee cords offer a quick and easy way to tie down lightweight tarps, gear, and equipment. They stretch to fit and do not have to be tightened or tied.

The carabiner closes with a spring-loaded gate so that the bungee won't come off of its anchor, even if the line goes slack. | A bungee cord tie-down consists of a single stretchy cord with a hook located...

Description on how to remove, grease, and reinstall trailer bearings, races, and seals. Also some quick tips on backing the bearings with grease.

The most common is a cotter pin. Just bend it straight and pull it out. Then you may see what is called a "tang washer." | No parts are more critical for the dependable performance of your trailer than the...

How to install a trailer hitch. General information about the installation of trailer hitches on cars, trucks, and suvs including bolt-on, minor drilling, fish wire and other methods to make installing a hitch easy.

Check the instructions to make sure the correct parts go on each specific lead. Do not countinually pull on the wire if it gets stuck. If the wire is pulled too much the bolt will strip out of the bolt leader and can get lost in the frame. |

This article provides information on how to convert a trailer from electric brakes or no brakes to a trailer with electric over hydraulic drum brakes. This article identifies parts needed to convert a trailer to electric over hydraulic brakes and explains the compatibilities of the different parts.

You will also need to know the distance between your trailer's springs, center to center, and between the hub faces. 2. | You may be considering adding electric over hydraulic drum brakes to a trailer without any existing...