We remove the upper arm of the front suspension to replace silent blocks or to replace the entire arm when the ball joint is worn and the arm itself is deformed
To do the job, you will need tools: a hexagon for 6, a ball joint remover, keys for 14 and 17
Remove the wheel from the side of the task being performed, jack up the steering knuckle to unload the upper arm
Unscrew the nut securing the ball joint pin to the steering knuckle of the front suspension, if necessary, holding the ball joint pin from turning with a hexagon
Install the ball joint puller and press the ball joint pin out of the steering knuckle
We unscrew and remove the two bolts securing the upper arm of the front suspension to the body brackets
And remove the lever from the car assembly with a ball joint
If necessary, unscrew the mounting bolt and remove the rubber damper
Inspect the lever, replace the deformed lever
Signs of wear of silent blocks are tears, one-sided bulging and delamination of rubber from a metal bushing
To replace the silent blocks, you will need pullers of a suitable size
Pay attention to the marking of the lever. When replacing, we get the same lever
Install parts in reverse order
After replacing the upper arm of the front suspension, we check and, if necessary, adjust the wheel alignment
Fastener tightening torques:
Top arm ball joint nut - 39-53 Nm
Wheel nut - 88-117 Nm