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Lotus Europa Forums => Garage => Topic started by: Steve_Lindford on Friday,July 02, 2021, 02:49:09 AM

Title: Coolant Tubes
Post by: Steve_Lindford on Friday,July 02, 2021, 02:49:09 AM
Can coolant tubes be removed and replaced by removing engine and gearbox only?? - rather than lifting body...

Steve
Title: Re: Coolant Tubes
Post by: RafM on Friday,July 02, 2021, 03:56:12 AM
I'd say it was unlikely but you don't know until you try.

Have you thought about looking for a flexible stainless steel pipe that could be used as a replacement?
That way the originals could be cut up and removed and the new stuff threaded through, maybe with the engine still in place.
Title: Re: Coolant Tubes
Post by: Clifton on Friday,July 02, 2021, 04:32:35 AM
Yes. With engine and trans out, they come out easily.
Title: Re: Coolant Tubes
Post by: Steve_Lindford on Friday,July 02, 2021, 04:43:57 AM
Thanks Clifton - that is a relief.

I did look into flexible pipe a while back - and couldnt find anything suitable. I would have thought that would be a simple and well known option - but I have never heard of anyone doing it...
Title: Re: Coolant Tubes
Post by: jlmullen2 on Friday,July 02, 2021, 10:10:55 AM
I recently did this with my TCS. It requires a bit of twisting the tubes to get them out but can be done. I'm suggest you get new rubber grommets for each end of the chassis holes where the tubes come out. Also use a bit of lubricant on the tubes as you refit them. It was actually easier to put the new tubes in place than removing the old ones.

Larry
Title: Re: Coolant Tubes
Post by: Steve_Lindford on Tuesday,July 06, 2021, 10:30:29 PM
Thanks Larry - that all sounds logical...
Title: Re: Coolant Tubes
Post by: rjbaren on Wednesday,July 07, 2021, 04:18:20 AM
My engine and trans had to come out recently and I had the shop remove and replace my water transfer tubes with replacement stainless steel tubes.   
Title: Re: Coolant Tubes
Post by: jlmullen2 on Wednesday,July 07, 2021, 09:47:10 AM
One last tip, try to get the car as high as possible on Jack stands in the rear. The extra room will help as you wiggle the coolant tubes out the back.

Larry