Im working on a car where my replacement ball joint nut tightens down below the cotter pin hole. Insert the cotter pin into the hole of the bolt until the head of the pin rests against the bolt.
Sus Upper Control Arm Ball Joint Replacement Cb7tuner Forums
Ball joint cotter pin. Crown vintage ball joint cotter pin item weight 16 ounces product dimensions 275 x 275 x 075 inches item model number j8121392 exterior machined manufacturer part number j8121392. The upper ball joint castle nut is tqd 50 90 lbs per manual specs and the cotter pin goes through where it is supposed to go as in hole and slot. Yeah they have nylock nuts but their kind of small where the stock bolt is more of a washer castle nut combo. Most of the time you torque the nut down insert the cotter pin and then bend the pin around the castle nut so it wont work loose. Replacing an f 150 blend door actuator for hvac 2009 2014 removing a miata engine. There will be no grease zerk to install if you got a lifetime joint.
The most difficult part of removing any ball joint is disconnecting the taper fit stud at the end of the joint. The constant cycling at that point would fatigue the bolt in no time and it would fail anyway. Use diagonal cutters to cut excess length from either prong according to your application standards. Get free shipping on qualified cotter pin pins rings clips or buy online pick up in store today in the hardware department. The ball joints without cotter pin holes that ive used always had nylock nuts with the ball joints. Need some advice on tightening down ball joints and tie rod ends.
The new ball joint had its own cotter pin which also of course keeps it from backing out anyway. The lower ball joint castle nut is tqd the same but the cotter pin is way high and does not go through the castle nut and hole together. Secure the cotter pin by spreading the prongs in opposite directions using pliers if desired. Do it this way to save some labor for future maintenance. Some ball joints have a cotter pin which is used as a safety device to keep the nut from coming off and the joint coming undone. Not vital but the way cotter pins were intended to be installed.
A cotter pin will not prevent the bolt from failing if it does back out to the point that the cotter pin is actually doing something. Most of the time. Other designs have a self locking nut that doesnt require a cotter pin. Installing a cotter pin.
Gallery of Ball Joint Cotter Pin
