Caution: If your vehicle has a theft-protected audio system, make sure you have the unlock code before disconnecting the battery.
2. Remove the mudguard from under the engine.
3. Raise the front of the vehicle and support it securely on jack stands. Remove the right front wheel.
4. Unscrew the central bolt securing the crankshaft pulley.
5. Using a puller, pull the damper off the crankshaft nose (figure 11.5). The puller should be bolted to the pulley.
6. Remove the timing belt and crankshaft sprocket (see paragraph 6).
7. Remove the crankshaft position sensor and move it to the side.
8. Note how deep the cuff is recessed into the bore (it should be flush with the outer surface of the oil pump housing). Remove the cuff using a special tool for removing cuffs (Fig. 11.8), or a screwdriver, wrapping the screwdriver shaft with tape so as not to damage the surface of the crankshaft.
9. Wipe the surfaces of the crankshaft oil seal seat and nose. Dip the new seal into clean engine oil.
10. Insert the cuff into the socket with the working edge facing inward. Press the cuff in using a mandrel (a piece of pipe or socket head of suitable diameter) without distortion into the oil pump housing, flush with its outer surface (figure 11.10).
11. Install the crankshaft sprocket and timing belt (see paragraph 7).
12. Further assembly is carried out in the reverse order of disassembly.
13. Start the engine and check that there are no cuff leaks.