ACE pump dying; Can I replace it?
#1
ACE pump dying; Can I replace it?
I was at my local indie LR shop and the tech said the loud whining noise is the ACE pump "about to fail". The quote for parts and labor is $1350, $950 of that is the pump.
Most threads I looked at about ACE failure ended with someone saying "you can't do it yourself."
As someone who has pulled 5 engines and done just about everything else to any number of cars I say, "give me the directions."
But has anyone done it with success?
Can I buy a rebuild kit? Is there a fluid I can add to it and try flushing it myself that's worth a shot before replacement?
The cheapest I can find a pump is $475 new. I'm assuming I don't want a used one.
Most threads I looked at about ACE failure ended with someone saying "you can't do it yourself."
As someone who has pulled 5 engines and done just about everything else to any number of cars I say, "give me the directions."
But has anyone done it with success?
Can I buy a rebuild kit? Is there a fluid I can add to it and try flushing it myself that's worth a shot before replacement?
The cheapest I can find a pump is $475 new. I'm assuming I don't want a used one.
#2
#3
The following users liked this post:
PalmettoDisco (05-21-2021)
#7
Also, every post on every LR site that discusses ACE pump issues and replacements ends without resolution and Discomike says to contact him. So sounds like Mike was being awesome and giving great help to people, but no one gets around to posting what procedures he helped them do. He hasn't responded to any of my messages so I assume he is no longer active.
Somewhat annoying
Somewhat annoying
#8
#9
Well let's examine the situation and what you have facing you. I'm also speaking from the point of not having ACE on my truck but having worked on multiple vehicles with Hydraulic suspension.
1. Pump is making noise. Can you confirm this? Stethoscope method tends to work best.
2. If you do decide to replace the pump yourself, instead of rebuilding, just buy a new one. That way you have a spare. You can rebuild on your own time and not have your vehicle down for any extended period of time. And if you see if, you can always turn around and sell the rebuilt one.
3. What is the procedure for replacement. you should have a copy of Rave for the instructions.
4. That being said, and this is critical, what is the bleed procedure. I know for the vehicles I work on, if you don't have the factory computer or a scan tool that can actuate the suspension, you're not going anywhere.
Just to get you started.
1. Pump is making noise. Can you confirm this? Stethoscope method tends to work best.
2. If you do decide to replace the pump yourself, instead of rebuilding, just buy a new one. That way you have a spare. You can rebuild on your own time and not have your vehicle down for any extended period of time. And if you see if, you can always turn around and sell the rebuilt one.
3. What is the procedure for replacement. you should have a copy of Rave for the instructions.
4. That being said, and this is critical, what is the bleed procedure. I know for the vehicles I work on, if you don't have the factory computer or a scan tool that can actuate the suspension, you're not going anywhere.
Just to get you started.
#10