The rack has pleated rubber boots that seal the ends of housing, holding in the grease and keeping out the dirt, but allow the tie rods to extend and retract. The sector shaft would be sealed with a seal pressed in above the bearings. Some systems have a filter screen in the fluid reservoir.
nothing
Traditionally referred to as a "roll-cage". The design protects the occupants of an automobile. It also stabilizes the handling and steering as well.
If you poured power steering fluid into the engine oil reservoir, then you need to have an oil and filter change immediately. Possibly two changes in the next day or two to be certain the contamination is removed. There probably hasn't been any permanent damage done yet, but the longer you wait to remove power steering fluid from the engine oil, the more likely it is that (expensive) damage will occur.Otherwise, pouring steering fluid into your power steering reservoir cannot possibly be related to the smoke and fluid coming out of your exhaust. They are two totally separate systems and cross-contamination is impossible. The problem must lie elsewhere.
i use regular stp. it protects against wear , oxidation and foaming . also works in subzero temps.
Collapsible steering protects you during a a frontal collision and is in combination with what car-maker call "crumple-zones". The steering column, along with the hood and engine (other components included) crumple or easily collapse. This prevents any of these items from causing "cabin intrusion". Cabin intrusion can make deadly, a car accident that could have been walked away from. collapsible steering absorbs the frontal collision enery rather than transfer of it.
Generally it would be cheaper to replace the unit with a used one from a salvage yard. If the power steering fluid has metal particles in it the pump has failed. At this point the entire system including pump, hoses and rack should be swapped out. The reason is that you can NEVER get all the abrasives out of the plumbing and if you replace just the spool valve contamination in the fluid will quickly destroy your repair work.
The steering column.The steering column.
Steering/suspension components worn? Bad steering rack? Power steering pump getting weak?
No, my steering is fine.
Power steering fluidPower steering fluid
If the steering wheel turns, but the wheels do not on an automobile, the steering pin is defective. The steering pin connects the wheels to the action of the steering wheel. An automobile that has a steering pin malfunction should not be driven.
That would be the nut that holds the steering wheel to the steering shaft.