Disconnect the battery negative terminal. Using a flat bladed screwdriver, prise the clutch master cylinder pushrod end from the clutch pedal pin. To minimise hydraulic fluid loss, remove the brake master cylinder reservoir filler cap then tighten it down onto a piece of polythene to obtain an airtight seal. Remove the windscreen cowl panel and cowl panel extension. On diesel engine models, move the fuel supply and return hoses to one side to provide greater access. Place absorbent rags under the clutch master cylinder pipe connections in the engine compartment and be prepared for some hydraulic fluid loss. Clamp the upper hydraulic fluid supply hose leading from the brake fluid reservoir to the clutch master cylinder using a brake hose clamp. Release the clutch master cylinder hydraulic pressure pipe from the retaining clip on the engine compartment bulkhead, then prise out the retaining wire clip and disconnect the pipe from the clutch master cylinder. Be prepared for some hydraulic fluid loss and disconnect the fluid supply hose from the top of the clutch master cylinder. Rotate the clutch master cylinder 45 degrees clockwise, and remove it from the bulkhead. Refitting the clutch master cylinder is the reverse sequence to removal, ensuring that the pedal-to-master cylinder pushrod is correctly fitted, all retaining clips are correctly refitted, the windscreen cowl panel and cowl panel extension are refitted, the piece of polythene from the top of the reservoir is removed, and on completion, the clutch hydraulic system is bled.