Checking the steering rack seals (Renault 19)

The toothed rack protruding from its housing is protected on the left and right by sealing cuffs. Through damaged cuffs, dirt and moisture can get even into the well-protected steering gear mechanism. Mixed with the steering gear lubricant, dirt and moisture form an abrasive paste, which gradually eats away the small steering gear. A sign of this is "viscous" steering when the steering wheel is in a straight position, no improvement after adjustment, while the wheels are clamped when turning and there is no return effect, i.e. the wheels do not return to the straight-ahead position on their own.

1. Using a flashlight, illuminate the corrugated case being tested.

2. Turn the steering wheel all the way to the right and left, respectively, then check the ribs of the corrugated cuff shell for tears or cracks.

3. Are the clamps on the sealing cuff tightly tightened?

4. Replace the damaged sealing cuff with the right one.