1994 LS400: installing power steering pump and alternator, any tips?
#1
Pole Position
Thread Starter
1994 LS400: installing power steering pump and alternator, any tips?
I have heard that this can be quite a job so I'm looking for tips that I can pass on to my mechanic. I have a Denso alternator and a aftermarket power steering pump with Reservoir that needs installed. I have heard that you can install the alternator from below but I have also heard that you can install the alternator from above if you remove the fan shroud. I am not a mechanic by any means but I do have basic knowledge .....thank you
#3
Pole Position
Thread Starter
thanks Brad land, the parts are connected by a serpentine belt is all I know but it's this should be simple
#4
Pole Position
#5
Pole Position
Thread Starter
Factory versus aftermarket
I have decided to use a factory pump instead of the remanufactured aftermarket pump because I was advised it would whine. Found one at the junk yard for $50..... wish me luck. Has a 90 day warranty also....
#6
Racer
Good luck!
#7
The alternator can be replaced/installed from above once you removed the ps pump, however it's easier to installed from the bottom up.
Last edited by Superfast1; 11-26-18 at 12:45 PM.
Trending Topics
#10
Pole Position
Thread Starter
Aftermarket power steering pump AAE
I sent the aftermarket one back and I noticed that it had a very thick black paint job on it and it did not have the pulley wheel......the cost was around $180
#11
Pole Position
Thread Starter
#13
Driver School Candidate
the alternator isnt too bad if you remove it from underneath, just have alot of 1/4 inch drive sockets/ extensions/u-joints and a micro ratchet because youll need them to remove the heatshield off the alternator before you can pull it off. also a ratcheting 14mm wrench for the mounting bolts ircc
#14
Pole Position
Thread Starter
Update
The Denso power steering pump and the Denso alternator is installed. I did a power steering flush and a transmission flush as well. I've had the car for 5 years and have put 70000 miles on it and never messed with the fluids except oil changes and transmission drain and fills. Seems to be smoother shifting slightly, I can't tell to be sure tho. All fluids are full synthetic.
Last edited by OMAHA; 12-02-18 at 12:52 PM.
#15
Pole Position
Thread Starter
Return core
Check out my old alternator.....I bought the car at 200k and its at 270k now..... the power steering pump was leaking on it when I bought it! It finally went out....lol
Saturated with dexron 2.....lol
Saturated with dexron 2.....lol
Thread
Thread Starter
Forum
Replies
Last Post