Use a bushing driver and a brass hammer to remove the lip seal.If it’s a spiral bushing, use a screwdriver and a T-handle tool and twist clockwise while carefully pulling in the same direction. Make sure the bores of the axle eye and spindle bores are within the specification parameters on page 27 (Note: The specs for the axle eye are on page 27 of the Kaiser catalog. You can also use a Go-No-Go Gauge with the kit. Measure at both top and bottom of the bores. Measure the axle eye with a T-Gauge and Micrometer at 12 and 6 o’clock and again at 3 and 9 o’clock.If the axle needs a repair or replacement, the No-Go Gauge will identify out of round condition. Inspect the axle eye using STEMCO kit STK81, No-Go Gauge kit, and clean it up, verifying that there aren’t any burrs inside.You will need to add shims to make up for the wear that has caused you to replace the king pins. You will use the same amount of shims during installation. Make a note of how many shims you have.Remove the spindle without dropping the bearing or the shims.Although, some may need a press to remove it (like the STEMCO QwikeXtract Removal System). Remove the king pin with a brass hammer and bushing driver.It should just take a “punch” with a brass hammer. Please note their location to go back the same way during installation. Remove end caps from the top and bottom of the king pin.Remove all the brake and hub assemblies.Check the king pin with a magnetic dial indicator with the base attached to the axle and the dial head along the backside of the spindle, looking for anything over.Lift the front axle safely, and place the jack stands in the proper position to lift the axle to remove the front wheel.Chock the wheels to eliminate the vehicle moving during the repairs.Put on PPE, including safety glasses and gloves.How to disassemble the existing King Pin Kit: To watch an installation of king pins, view our King Pin installation video. manufacturing facility.īelow is a step-by-step summary of properly disassembling your existing King Pin Kit and assembling your new STEMCO Kaiser King Pin Kit. STEMCO Kaiser offers the industry’s best application coverage and ships from our U.S. The imitation products may look similar however, they do not provide the 2–3x life cycle QwikKit provides over standard king pin kits. There are duplicates and knock-offs out in the market, but they can’t replicate the quality and ease-of-use of STEMCO. And beyond the quality, the Kaiser QwikKit king pin kit makes installation much easier and quicker and does not require reaming. The consistent testing that has been performed for more than four decades has led to nearly zero warranties. Our Stemco Kaiser king pin sets have been manufactured for more than 58 years, so you can trust that they can stand the test of time. Hazardous road conditions also accentuate this problem. Steering issues, as though the vehicle is pulling to one side and driving itself – Steering issues can be extremely dangerous, as they may delay driver response time, create an overcorrection response, and contribute to driver fatigue.These sounds can be heard during turning and front axle bounce during normal operation if the king pins or bushings are excessively worn due to improper fit between the king pin, the bushing, and the steering knuckle. Unusual sounds, like clanging/popping or grinding, can arise from the steering knuckle/king pin assembly.A worn king pin creates an inconsistent camber angle resulting in one-sided wear, feathering, and diagonal wear patterns. When is it time to change your king pins? With the quality and durability of STEMCO products and proper installation procedures, we can protect your equipment, minimize downtime, streamline processes, and keep the roadways safer. At STEMCO, we strive to give you the resources and tools you need to perform safe and effective installations of STEMCO products.
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