Valeoscope Commercial Vehicles Clutch 2020

Preventative maintenance Recommendations for Concentric Slave Cylinder

Bleeding the System Attention

Clutch Hoses What is the Flexible Clutch Hose all about? ●● The clutch hose is the one and only flexible line within the hydraulic clutch system. It works in conjunction with your clutch slave cylinder to deliver fluid to the clutch. When you push the pedal, the fluid goes through the hose and facilitates the movement of the clutch. Essentially, the flexible clutch hose helps to ensure that your vehicle shifts smoothly. What common symptoms indicate you may need to replace the Flexible Clutch Hose? You notice a puddle of fluid under your vehicle: ●● The clutch won’t engage properly ●● The vehicle is difficult to shift ●● You are constantly having to add fluid to your clutch reservoir If the clutch hose isn't working properly, and not able to deliver the clutch fluid as it should, then it's likely you will have issues trying to change gears. It is important that you don't leave the issue as this is a safety concern. You can take a look under your vehicle for signs of leaking clutch fluid. If you see a puddle, it's time to have the vehicle looked at. Another sign there may be a leak is if you are regularly refilling your clutch fluid. If you seem to be having issues getting your clutch to engage, it could be that the flexible clutch hose needs to be replaced. Signs that your flexible clutch hose has reached the end of its lifespan.

Attention Ɂ Ɂ Follow the vehicle manufacturer's recommended bleeding instructions and use recommended bleeding devices. Ɂ Ɂ Warning: Do not bleed manually while using bleeding devices. Ɂ Ɂ Warning : If bleeding manually, do not pump up the system by repeatedly depressing the clutch over a short period of time. Diagnosis ò ò Over-stroke results in the C.S.C. leaking hydraulic fluid or bursting.

Ɂ Ɂ Prior to bleeding ensure that only the fluid specified by the vehicle manufacturers is used to top up the reservoir. Ɂ Ɂ Warning: Ensure that no contaminants have or are able to enter the hydraulic system. Ɂ Ɂ Warning: Only use a totally clean funnel or other dispenser in the top up process. Diagnosis ò ò Incorrect fluid or contaminants cause internal seals to swell and C.S.C. failure.

68

69