Volvo RWD 700 Forum

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Stuck brake line when removing rubber hose 700 1991

I'm replacing my front brake rubber hoses. On both sides, when using the 11mm flare wrench on the one metal line with a "U" shaped thingy, I'm rounding off the nut. What is the purpose of the U thingy, and is it somehow preventing me from loosening the nut? Thanks.








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Stuck brake line when removing rubber hose 700 1991

Those are spacers and they need to be reused.

Unfortunately your nut rounding experience is not unique.

Try some penetrating oil, but be prepared to replace any hard brake lines if the nuts are rounded.
--
Eric
Hi Performance Automotive Service (formerly OVO or Old Volvos Only)
Torrance, CA 90502
hiperformanceautoservice.com or oldvolvosonly.com








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Stuck brake line when removing rubber hose 700 1991

Why is this spacer on only one of the 2 hoses and do you know the function? And why on both sides would each one with the spacer be frozen? Thanks.








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Stuck brake line when removing rubber hose 700 1991

Are you talking about the retainer that holds the line in place?
http://volvopartslisle.com/assembly/28454137/Brake-Lines
--
Paul NW Indiana '90 745 turbo 145 K









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Stuck brake line when removing rubber hose 700 1991

I don't think it's the retainer which is attached to the body. This is a "clip"? on the hard line where it meets the rubber line.








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Stuck brake line when removing rubber hose 700 1991

I think I found the item number in the link that you provided. It's number 28.







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