Original post ** scroll down for walkthrough.
Does anyone have guidance or advice on replacing the two front coiled brake lines coming from the booster??
I ordered the parts from Toyota and they will come in Friday. Seems like I can get good access through the wheel well. What is the process to remove and replace these lines?
Thanks in advance.
Updated: I ordered the two brake lines from Toyota. Found from partsauq diagram. Turned out to be a simple replacement.
1. All pressure should be out of the system because the brake line is busted
2. Remove small inner splash guard liner on drivers side for access
3. Release the clamp that holds the two lines together. 10mm in a weird spot.
4. 10mm flare wrench or regular wrench if not too tight- Crack 2 fitting for each line it is clear where they go if you just follow the lines from the coils in either direction.
5. Undo one line at a time starting from the booster side and then the frame/wheel side. This is a lot easier if you have 2 people that can work together.
6. Take pictures or remember how the lines snake up so you can replace the same
7. Connect both new lines at the booster side and have someone press the brake with the car turned to start position without starting the car. After fluid fills the line, quickly connect it to the frame/wheel side so that little to no air enters the system.
8. Repeat for the other line.
9. All the connections tighten down snug but not too tight. With the key off, Depress the brake 40 times to release all pressure and time the booster motor building pressure to ensure all is functioning well. Check for leaks and hit a test drive. Check for leaks again.
All set!! Lots of steps but very simple overall. You could definitely bleed the brakes afterwards if you feel there is air in the lines.
Does anyone have guidance or advice on replacing the two front coiled brake lines coming from the booster??
I ordered the parts from Toyota and they will come in Friday. Seems like I can get good access through the wheel well. What is the process to remove and replace these lines?
Thanks in advance.
Updated: I ordered the two brake lines from Toyota. Found from partsauq diagram. Turned out to be a simple replacement.
1. All pressure should be out of the system because the brake line is busted
2. Remove small inner splash guard liner on drivers side for access
3. Release the clamp that holds the two lines together. 10mm in a weird spot.
4. 10mm flare wrench or regular wrench if not too tight- Crack 2 fitting for each line it is clear where they go if you just follow the lines from the coils in either direction.
5. Undo one line at a time starting from the booster side and then the frame/wheel side. This is a lot easier if you have 2 people that can work together.
6. Take pictures or remember how the lines snake up so you can replace the same
7. Connect both new lines at the booster side and have someone press the brake with the car turned to start position without starting the car. After fluid fills the line, quickly connect it to the frame/wheel side so that little to no air enters the system.
8. Repeat for the other line.
9. All the connections tighten down snug but not too tight. With the key off, Depress the brake 40 times to release all pressure and time the booster motor building pressure to ensure all is functioning well. Check for leaks and hit a test drive. Check for leaks again.
All set!! Lots of steps but very simple overall. You could definitely bleed the brakes afterwards if you feel there is air in the lines.
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