Should I replace both steering knuckles?
The steering knuckle will typically only need replacement if any of the following happen: Excessive rust and corrosion on the steering knuckle. Visible damage after a collision or car accident. Wheel bearing got stuck in place and cannot be removed.
What is steering knuckle bearing?
The steering knuckle is the pivot point of the steering system, which allows the wheels to turn. On cars with conventional suspension systems, the steering knuckle’s spindle locates and supports the inner and outer wheel bearings.
How do you remove a steering knuckle from a car?
Refer to FAX-9, “Exploded View”. Open the slot using a suitable tool (A). Separate the steering knuckle (1) from the front coil spring and strut. CAUTION: Do not drop steering knuckle. Remove the lower nut and bolt from the steering knuckle. Separate transverse link from the steering knuckle. Refer to FAX-9, “Exploded View”.
What are the parts of a steering knuckle assembly?
Parts of a Steering Knuckle Assembly 1 Mounting surface for ball bearings or stub hole 2 Mounting for upper control arm in frame suspension and strut for MacPherson suspension type 3 Mounting for tie rod or steering arm 4 Mounting for ball joint or lower control arm 5 Points to attach brake calipers
How do you replace a steering wheel bearing?
Remove the wheel hub and bearing bolts using power tool. Remove the splash guard and the wheel hub and bearing from the steering knuckle. Check the following items, and replace the part if necessary. Check components for deformation, cracks, and other damage. Check boots of transverse link ball joint for cracks, axial end play, and swing torque.
How do you disengage a drive shaft from a wheel?
Using a piece of wood and a suitable tool, tap on the lock nut to disengage the drive shaft from the wheel hub and bearing. Do not place the drive shaft joint at an extreme angle. Be careful not to over extend the slide joint.
What to do if your steering knuckle is stuck?
If the brake line is disconnected it will be necessary to bleed air from the brake system before the vehicle can be driven. Remove the spindle from the steering knuckle casting. This may require rapping with a block of wood or soft-faced hammer if the spindle is stuck in the knuckle. Remove the axle from the housing.
What should the weight be on a closed steering knuckle?
Tighten bolts to 40 ft. lbs. Check the preload on the bearings by hooking a spring scale in the hole in the knuckle arm for the tie rod socket. Take the scale reading when the knuckle has just started its sweep. The scale reading should be 12 to 16 pounds (5.4 to 7.3 kg.) with the axle shaft and oil seal removed.
What makes the steering knuckle on a jeep Shimmy?
The steering knuckles pivot on tapered roller bearings. The condition and adjustment of these bearings has a considerable effect on the way the vehicle steers. Bearings that are in poor condition or that are improperly adjusted are the main causes of low speed shimmy of the front wheels.
Can a grease gun be used on a closed steering knuckle?
A half pint of this should be pumped into each knuckle housing with a grease gun. A putty knife can be used to load it into the grease gun. Any lubricant thinner than that described above will leak from the knuckle seal. It will also work its way out into the hub area and contaminate the brake shoes.