If you're experiencing clutch problems, the issues are likely to be one or more of the following:
* Low Clutch Fluid: Check your clutch fluid reservoir (often located near the master cylinder). If it's low, you need to top it off with the correct type of brake fluid (check your owner's manual). A low fluid level could indicate a leak in the system.
* Leaking Master or Slave Cylinder: A leak in either the master cylinder (located near the clutch pedal) or the slave cylinder (located at the transmission) will cause a loss of hydraulic pressure, leading to a spongy or ineffective clutch pedal. These need to be replaced, not adjusted.
* Worn Clutch Disc: A worn clutch disc will result in slippage. This requires replacing the entire clutch assembly (disc, pressure plate, throw-out bearing). This is a major job requiring specialized tools and knowledge.
* Air in the Hydraulic System: Air in the hydraulic lines can cause a spongy pedal and ineffective clutch engagement. This requires bleeding the clutch hydraulic system. This is done by opening a bleeder valve on the slave cylinder while an assistant pumps the clutch pedal.
In short: You don't *adjust* the clutch on an '89 Ford Capri; you diagnose and repair the underlying problem. If the clutch pedal feels spongy, weak, or the clutch slips, it's time to investigate the hydraulic system for leaks and air. If the clutch still slips after bleeding, the clutch assembly likely needs replacing – this is a job best left to a mechanic experienced with vehicle repairs.
