【High Performance】 This hub grappler kit is the complete solution to repair/service the wheel hubs and bearings on the vehicle without removing the steering components or knuckle, effectively avoid unnecessary alignments or the use of a shop press, saving your time and energy. 【Powerful Functions】 The hub grappler puller set directly replaces for OTC 6575, specially designed to apply maximum force with minimal effort through an impact gun to help easily & properly remove and install the wheel hubs and bearings for minimizing service time. 【Upgrade Designs】 The jaws are designed and sized to greatly fit wheel hub applications, can be easily, quickly and properly located on the puller bar without use of fasteners. The 6 new adapters increase application coverage. Also includes tie rod/ball joint tool as well as 2 for Ford axle installers. 【Easy Operation】 The 3/4″ custom drive screw coupled with the special equalizer washer offers smooth operation, helps easily remove and install the hubs and bearings without damage. Comes with Operation Manual. 【Superior Material】 Made of high quality carbon steel for great strength, prevent corrosion and rust, impact resistance, sturdy and durable. High precision and hardness ensure reliable long-term service. 【100% Satisfaction Guarantee】 If you’re not satisfied with this 6575 Hub Grappler Tools Set, simply return it for a full refund in 60 days. While you have any questions about our products, please feel free to contact us and we will provide the best service. Package Include: 1x 6575 Hub Grappler Kit FUNCTION This Hub Grappler Kit, similar to OTC 6575 is the complete solution for servicing wheel hubs and bearings on the vehicle without removing the steering components or knuckle. It can eliminate unnecessary alignments or the use of a shop press, saving you time and energy!! FEATURES Specifically designed to apply maximum force with minimal effort from an impact gun to also minimize service time. The new jaws are designed and sized to properly fit hub applications and can be quickly located on the puller bar without the use of fasteners The new 3/4″ custom drive screw coupled with the special equalizer washer provides smooth operation while the proprietary heat treating extends its life 5-10 times longer than similar designs MAINLY USING INSTRUCTION FRONT HUB REMOVAL Use the wrench to hold the forcing screw nut and turn the forcing screw to press out the hub assembly BEARING REMOVAL 1. Remove the snap ring from the outboard side of the knuckle 2.Use a wrench to hold the forcing screw nut and turn the forcing screw to press out the worn bearing NEW BEARING INSTALLATION NOTE: The bearing installed must be assembled with the flat side toward the bearing and the small diameter pilot away from the bearing. 1.Lightly lubricate the new bearing, and position it for installation 2.Use the wrench to hold the forcing screw nut and turn the forcing screw to press the bearing into the spindle assembly until it bottoms 3.Install the snap ring in the outboard side of the knuckle.