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> Rear Brake Hoses
Amphicar770
post Feb 24 2016, 09:27 AM
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Starting to reassemble things after rebuilding trailing arms, dropping engine, etc.

I plan to replace the rear brake lines and hoses while I am at it. In looking at rear hoses at PMB I see the following comment:

"This is one of the toughest jobs on a 914 but, if you need them... you need them."

Just curious, what makes this difficult? Does the engine or trailing arm block something (hard to tell with them both out). I just want to make sure I put everything back together in a logical sequence.
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dlee6204
post Feb 24 2016, 09:31 AM
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With the engine and exhaust on, space is very tight which is what makes it so difficult. If you have the engine out its a breeze.
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mepstein
post Feb 24 2016, 09:38 AM
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The fact that it's tough means that it might not have been done for a long time. Spray the fittings ahead of time to start loosening up the corrosion. Capt Crusty taught me a trick that often comes in handy. First tighten a corroded bolt, screw or fitting. Even a tiny bit. It often breaks it free and then loosens up easily.
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76-914
post Feb 24 2016, 10:40 AM
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In my case, it was because Erc shipped me the wrong hoses. (IMG:style_emoticons/default/mad.gif)
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BeatNavy
post Feb 24 2016, 02:16 PM
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QUOTE(dlee6204 @ Feb 24 2016, 10:31 AM) *

With the engine and exhaust on, space is very tight which is what makes it so difficult. If you have the engine out its a breeze.

(IMG:style_emoticons/default/agree.gif)
I managed to do this with the engine in, but it IS very tight and was painfully slow in terms of making progress loosening and tightening. Make sure you have a proper 11mm brake (flare nut) wrench to do the job. And/or an 11mm flared crowfoot may make it easier.
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mepstein
post Feb 24 2016, 02:33 PM
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When I did mine I bent up the hard lines that run to the bulkhead and had to remove it and replace, turning the nut on the pressure regulator 1/64 turn at a time. Engine in the car. Fun times.
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BeatNavy
post Feb 24 2016, 02:51 PM
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QUOTE(mepstein @ Feb 24 2016, 03:33 PM) *

1/64 turn at a time.

That's about right! Struggle to get wrenches on. Turn 1/64th of a turn. Repeat. (IMG:style_emoticons/default/headbang.gif)
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914Sixer
post Feb 24 2016, 08:24 PM
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Make sure you use a Flare Nut wrench when removing brake lines.
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