NEED HELP Part#?!?! AHC FAILURE Hair Line Fracture

[Trd4rvapeur]

So I found a hair line fracture on the line going into height control valve from the height control pump and module.
Why would this happen?
Part# will be much appreciated.

 

[NYC570]

The tube towards the rear that you're pointing to is the one I'm replacing at the moment on my LX, part number 48998-60010. The tube that connects to it is 48997-60010 which you're pointing to with the other arrow. This is unless your second arrow is pointing to the tube that goes into the shock. Did both tubes fracture?

 

[Trd4rvapeur]

The tube towards the rear that you're pointing to is the one I'm replacing at the moment on my LX, part number 48998-60010. The tube that connects to it is 48997-60010 which you're pointing to with the other arrow. This is unless your second arrow is pointing to the tube that goes into the shock. Did both tubes fracture?

I'm sorry about that. I completely made it look confusing. I updated the photos.

How could it have a hair line fracture? I did the AHC height trick in order for me to throw some 33's on it. It is a 2014 LX570 with less than 70k miles... Sad part is, this is a customers vehicle that I was working on and as I was test driving it after some other mods were installed this happened...

From the photo below it is the tube that connects into the height control valve from the pump and motor.

 

[Trd4rvapeur]

What do you recommend to use to get this type of part information for the future (repair manual from where or who)?
What parts direct do you recommend?

 

[NYC570]

I'm sorry about that. I completely made it look confusing. I updated the photos.

How could it have a hair line fracture? I did the AHC height trick in order for me to throw some 33's on it. It is a 2014 LX570 with less than 70k miles... Sad part is, this is a customers vehicle that I was working on and as I was test driving it after some other mods were installed this happened...

From the photo below it is the tube that connects into the height control valve from the pump and motor.

View attachment 2655594

You'd need the tube, part number 48997-60010. You'd also need the gasket, part number 48942-60020. I'm not sure why it would crack at that spot unless it made contact with something. You can search the forum for a repair manual. Someone provided a link where you could download it from and instructions on how to set it up to use it.

 

[Trd4rvapeur]

How are you taking out the back line? This line is binded and what ever i'm doing is not working... i'm thinking i'm going to break the pipe in the back.

 

[NYC570]

How are you taking out the back line? This line is binded and what ever i'm doing is not working... i'm thinking i'm going to break the pipe in the back.

I sprayed pb blaster for a few days before leading up to the job. Then I just used two wrenches, one to hold the pipe you're trying to remove and another to unscrew the rear pipe. Remember that the pipe that unscrews is the rear one. The one you're trying to replace has the built in bracket and stays in place.