* Start by removing the air intake shroud that leads to the air filter. * Also remove the air filter shroud and the rube that leads to intake (gives you lot of additional room to work with). Just remove until the end of rubber boot * remove the serpentine belt
* remove radiator shroud (more room to work with)
* Remove the pulley no special tools needed
* There are two bolts that can be reached from front
* The rest of the two bolts can be reached from the bottom of the car, obviously u got to remove the protective shield. The second one can be reached from the gap between the fender wall and engine * Remove the flexible lines going from pump to intake manifold, and the pressure line bolt & return line into the reservoir. * Pull the pump out straight and you are free.
continue in reverse order to install. All tools are metric. it took me three to four hours to fix and get air out of the system. (it was cold outside)
good luck.
How do you troubleshoot a power steering leak on a 1993 Lexus ES300?"
Yes
automatic trasmission fluid is the same as powersteering fluid
The same way you take it off! But in a reverse order.
Power steering hose
Power steering fluid is added to the power steering reservoir on a 1993 Mercedes Benz 400 SEL. It is near the steering column in the engine compartment.
The power steering pressure switch, on a 1993 Chrysler New Yorker, is located below the power steering pump. The pressure switch is attached to the power steering reservoir mounting bracket.
Looking for Lexus ES300 engine 1993
Remove the belt from your 1993 Chevrolet S 10 Blazer power steering pump. Remove the power steering pump hose. Remove the power steering pump retaining bolts.
The power steering pump. Autozone will probably do it for you if you ask.
Rack and pinion power steering.
Check and make sure the rack is not also leaking. I ended up replacing the entire system (everything that had power steering fluid run through it) in my 94. Also the power steering pump turned my fan - you run out of P/S fluid and your transmission burns up.