Clutch System Diagnosis

Identify the problem and the probable cause before attempting to repair the clutch or related components. Most clutch and manual transmission problems are revealed as high shift effort, gear clash, or grinding. Make a careful analysis when any of these problems occur.

Before removing the hydraulic clutch system, check the reservoir fluid level. The actuator cylinder must be in place when checking the fluid level. If low, fill the reservoir to the specified level with Delco Supreme No. 11 Hydraulic Brake Fluid or an equivalent DOT 3 motor vehicle brake fluid.

If the reservoir requires any fluid, check the hydraulic system components for leakage. A slight wetting of the surfaces is acceptable. Replace the system if excessive leakage is evident.