I can remember being charged £80 for a single full break line, fitted by the garage front to back. Its not recently so what are we talking today?
It really depends on the route it takes , some go above the fuel tank, behind subframes etc.I can remember being charged £80 for a single full break line, fitted by the garage front to back. Its not recently so what are we talking today?
Double and bubble are not a problem in copper nickel, with cheap toolsSorry, but another vote for no, John.
Pure copper is a no-no for brake lines; for safety, you need to use copper nickel alloy (Kunifer) pipe. This needs better quality flaring tools than you're going to find for a few quid on ebay.
99% copper pipe work hardens under normal braking pressure and at some indeterminate point in the future, will almost certainly burst, most likely during an emergency stop.
Use a bit of string to measure itWell some progress the company on ebay that supplies ready made ones that go on the rear axle say the can make one to any length for front to rear if I can work out how long it is,
Good advice, and also tape the string to the line at various points.Use a bit of string to measure it
with reference to my last post in this thread - about metric flares. People may be asking themselves "what's the difference?" Well, there may be very small differences in dimensions between the two dies but the "biggie" is the shape of the head of the "bubble". Look at the shape formed into the backside of the flare. You can clearly see this on the shape of the dies:You'll have noticed a third tool at the bottom of the picture? This is my latest purchase. The die end looks very similar to the one above it doesn't it? So why did I buy it? Well, the two above it make imperial sized flares whereas the new tool makes metric flares and most cars now a days use metric format flares. The two older tools make both single (bubble) and double flares whereas the new metric tool only makes bubble flares. This troubled me a little when I bought it but then I realized I've not had to make a double flare for a metric fitment yet?
Yep, they did it all. From re-coringd radiators and repairing them, to brakes and engine spares and the guys were a great source good knowledge unlike the average person these days who knows its seems sweet fanny adams about anything engineering or even car. You might as well talk to a brick!Edmunds Walker was a good trade place sadly long gone.![]()
Yes, a case of "The computer says no".Yep, they did it all. From re-coringd radiators and repairing them, to brakes and engine spares and the guys were a great source good knowledge unlike the average person these days who knows its seems sweet fanny adams about anything engineering or even car. You might as well talk to a brick!
Pipe routing, oh yes. I remember when I was just starting to work on Land Rovers - series type - being given a brake pipe MOT failure to do. Well, with a separate chassis, that'll be an easy one I thought. Huh! the damned pipe ran along the top of the chassis rails between the chassis and floor! Pipes running above fuel tanks between the tank and the floor or on the "wrong" side of subframes - obviously installed on the production line before the tank, subframe or whatever was fitted are all par for the course. Being able to cut new pipe to the correct length so you don't have to "loose" part of it and learning how to quickly and smoothly form radiused bends without kinking to say nothing of remembering to slip the tube nut over the pipe before you form the flare - go on admit it, we've all done it!It really depends on the route it takes , some go above the fuel tank, behind subframes etc.
A 25ft roll of Kunifer brake pipe is around £35, tin of brake fluid, labour charges of around £50 per hour depending in where you live, two people to bleed the brakes.
Plus the odd plastic pipe retaining mounts that snap and the knowledge to route the pipe safely away from any chafing points and avoiding sharp kinks, that is without the odd snapped bleeder etc![]()
A while ago I was convinced I couldn't change the front subframe on my EVO. The people on here and being under the car changing the starter motor recently has convinced me I can.It's the front suspension, I've order a new upper wishbone, replaced the other side only 6 weeks ago for the mot, but have a really bad feeling it's also the lower rear front control arm, that requires the whole engine subframe dropping to replace not a job I can do.
The one on the left in your picture was a very common one and I've worked in several workshops were this was used. Never seen the one on the right though. Usually used locked in a bench vise but we found that you could use it on the car but it really took two people to work it. We did it by locking a very large pair of Mole grips to the yoke of the tool and while one person held the tool the other worked the forming punch. Cumbersome but saved having to make complete front to rear pipes when only a small section at the rear was rusted.My brake pipe tools (I have two) are both old school Sykes Pickavant around 40 years old or more they have OP1 and OP2 flares in 3/16 and 1/4 (basically convex and concave) I use Kunifer brake pipe(copper and nickle) as it is strong, doesn't rust yet still easy to form.
The 1/4 inch pipe was handy for when I had a 1947 Karrier Bantam Series 2 lorry and made up the brake lines for that. The main thing is to make sure your new brake nuts are the same design as the original ones as there are lots of choices.
There are probably easier ones to use on the market these days, but the main thing is to practice a few times on some spare pipe to get the flares right.
I have just dug in my garage to check as I have not used them for some time, I used to boast that I have everything except money.
Aye, Eddy Walker we called them. An excellent outfit.Edmunds Walker was a good trade place sadly long gone.![]()
Yes I have used them many times with Mole grips under cars , but usually on my ownThe one on the left in your picture was a very common one and I've worked in several workshops were this was used. Never seen the one on the right though. Usually used locked in a bench vise but we found that you could use it on the car but it really took two people to work it. We did it by locking a very large pair of Mole grips to the yoke of the tool and while one person held the tool the other worked the forming punch. Cumbersome but saved having to make complete front to rear pipes when only a small section at the rear was rusted.
I've never had an issue with copper and the some arguments are weak in my view. They claim copper goes brittle with themal cycling, yet I've never come across brittle central heating pipes.Pure copper is a no-no for brake lines; for safety, you need to use copper nickel alloy (Kunifer) pipe. This needs better quality flaring tools than you're going to find for a few quid on ebay.
99% copper pipe work hardens under normal braking pressure and at some indeterminate point in the future, will almost certainly burst, most likely during an emergency stop.
Copper over steel brake pipes yes, but Kunifer (copper & nickel) is the far superior solution overall.I've never had an issue with copper and the some arguments are weak in my view. They claim copper goes brittle with themal cycling, yet I've never come across brittle central heating pipes.
I'd choose copper pipes over steel pipes and steel just rots away. The copper pipes will outlast your ownership.