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-   -   TB removal and then some!!! (http://zr1.net/forum/showthread.php?t=27773)

HAWAIIZR-1 04-25-2021 02:04 PM

TB removal and then some!!!
 
Hey Tom,
What was the condition of the inside of your coolant crossover pipe? Mine was rusted inside. My friend in Japan had coolant squirting out from pin holes due to rust.


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Roadster 04-25-2021 02:53 PM

Re: TB removal and then some!!!
 
Quote:

Originally Posted by HAWAIIZR-1 (Post 322659)
Hey Tom,
What was the condition of the inside of your coolant crossover pipe? Mine was rusted inside. My friend in Japan had coolant squirting out from pin holes due to rust.


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Craig, the pipe is absolutely fine on the inside...just that one area that I repaired....but now you have me thinking about this...I will tape off the ends and fill with water and see what happens...:):)

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Roadster 04-25-2021 02:59 PM

Re: TB removal and then some!!!
 
2 Attachment(s)
Craig....just some minor surface rust...should have checked better before I painted....lol....will get some sandpaper and tape around the head of a long screwdriver and sand the inside of the pioe....just to be sure....:):)Attachment 15171Attachment 15172

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HAWAIIZR-1 04-25-2021 03:01 PM

TB removal and then some!!!
 
Quote:

Originally Posted by Roadster (Post 322662)
Craig, the pipe is absolutely fine on the inside...just that one area that I repaired....but now you have me thinking about this...I will tape off the ends and fill with water and see what happens...[emoji16][emoji16]

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Tom, That is good news. I think you will be okay and mine was just sitting too long and maybe too much water (distilled) with 50/50 mix. His was spitting out the pin holes only when pressurized. Luckily I had an extra crossover pipe to send him at the time. I am going stainless from Phil. When I move back this will be my last before retiring so no more sitting Z and then some......


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HAWAIIZR-1 04-25-2021 03:07 PM

Re: TB removal and then some!!!
 
2 Attachment(s)
Quote:

Originally Posted by Roadster (Post 322662)
Craig, the pipe is absolutely fine on the inside...just that one area that I repaired....but now you have me thinking about this...I will tape off the ends and fill with water and see what happens...[emoji16][emoji16]

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Yours is beautiful compared to mine a few years ago.

Attachment 15173Attachment 1


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Roadster 04-25-2021 10:29 PM

Re: TB removal and then some!!!
 
Quote:

Originally Posted by HAWAIIZR-1 (Post 322664)
Tom, That is good news. I think you will be okay and mine was just sitting too long and maybe too much water (distilled) with 50/50 mix. His was spitting out the pin holes only when pressurized. Luckily I had an extra crossover pipe to send him at the time. I am going stainless from Phil. When I move back this will be my last before retiring so no more sitting Z and then some......


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Good choice on the stainless....Phil does great work....glad to hear retirement is getting closer for you....will be 5 years in June for me....and that has gone by really quick.....:):):thumbsup:


Quote:

Originally Posted by HAWAIIZR-1 (Post 322665)
Yours is beautiful compared to mine a few years ago.

Attachment 15173Attachment 1


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Wow....yours is really destroyed...glad you are replacing.....:):)

HAWAIIZR-1 04-25-2021 10:43 PM

Re: TB removal and then some!!!
 
Quote:

Originally Posted by Roadster (Post 322676)
Good choice on the stainless....Phil does great work....glad to hear retirement is getting closer for you....will be 5 years in June for me....and that has gone by really quick.....:):):thumbsup:









Wow....yours is really destroyed...glad you are replacing.....:):)



Yes Sir! I am 3-5 years away from retirement. Yep, I already replaced the one shown.


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Roadster 04-25-2021 11:16 PM

Re: TB removal and then some!!!
 
Quote:

Originally Posted by HAWAIIZR-1 (Post 322678)
Yes Sir! I am 3-5 years away from retirement. Yep, I already replaced the one shown.


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:thumbsup::thumbsup::thumbsup::)

Roadster 04-25-2021 11:24 PM

Re: TB removal and then some!!!
 
1 Attachment(s)
Someone just mentioned to me that the JB Weld will eventually break off from the repair area in the future and cause problems.....as you can see...the area circled is the repair area I sanded down after taking this pic....I can drill it out and round off that area...and just leave it opened without the JB Weld.....as it will be covered by the hose down to the straight line shown...as we all know....which won't be leaking when attached...
Any thoughts on using the JB in the cooling system???
Attachment 15176

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Jagdpanzer 04-26-2021 09:17 AM

Re: TB removal and then some!!!
 
Should be no problem if it's on the outside.


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