Clutch Master Cylinder
If your clutch pedal is sticking to the floor and your clutch fluid is leaking, chances are you have a busted clutch master cylinder installed in your ride. When this component gets busted, you'll have nothing but problems every time you drive. You see, this part is in charge of pressurizing the hydraulic fluid that presses and releases your clutch. If it malfunctions, everything else in your ride will follow. To learn how to address this particular clutch problem, here's a quick guide that can help you out.
Signs and Symptoms of a Broken Clutch Master Cylinder
- Pedal problems - In order for you to change gears, the clutch pedal should automatically spring up after you've released it. In case it doesn't come back to its upright position after depressing it, you need to check the master cylinder right away.
- Clutch fluid leak - If your vehicle's clutch fluid is leaking, check if the master cylinder is oiled up and wet. If it is, it's definitely the source of the problem.
- Unable to change gears - If you seem to be having difficulties in changing gears, this may be due to a broken master cylinder, so don't forget to inspect it for damage.
Simple Steps to Replacing a Faulty Clutch Master Cylinder
Here's a general guide on how to change a busted master cylinder. Note that some steps may vary or may not be applicable depending on the vehicle that you drive.
Step 1: Before you begin, raise the hood of your vehicle and secure it in place. After that, compress the hose near the master cylinder using vise grips. Once it's compressed, take the hose out using a screwdriver that will remove the clamps.
Step 2: After that, get a drain pan and place it beneath the master cylinder. Once it's in position, drain your vehicle's brake fluid.
Step 3: Next, remove the hydraulic line using a wrench. Take note that some cars have hydraulic lines that are attached using an o-ring and a roll pin. In cases like these, you might need other tools to have them removed.
Step 4: After that, locate and remove the nuts on the firewall that are holding the clutch master cylinder in place. Once you've taken them out, disconnect the master cylinder by pulling it away.
Step 5: As soon as you've taken it out, install the new component right away. During this process, leave the hydraulic line unattached. When installation is complete, don't forget to refill your vehicle's brake fluid and bleed the master cylinder.
Tips for Bleeding the Clutch Master Cylinder
1. Turn the engine off
Always turn the engine off when bleeding the master cylinder to prevent accidents from occurring.
2. Enlist an assistant
Bleeding the master cylinder is not a solo thing. Take note that you'll need an assistant to help you push the clutch pedal while you work on the hood.
3. Wear safety glasses or goggles
During the process, always wear safety glasses to protect your eyes in case the clutch fluid accidentally spurts out of the bleeder.