Coat new shim with engine oil and insert tappet with identification mark facing downwards. Remove the special tool. Turn the crankshaft 180° in direction of engine rotation-check and adjust valve pair (A) and (B). Turn the crankshaft 180° in direction of engine rotation-check and adjust valve pair (C) and (D). Turn the crankshaft 180° in direction of engine rotation-check and adjust valve pair (E) and (F). Valve clearance must be checked again for all adjusted valves.

Remove the drive belt (see page 4-20). Remove the earth cable bolt and upper bracket (see step 2 on page 6-7). Remove the side engine mount bracket (see step 3 on page 6-7). Remove the harness clamp and upper cover (see step 4 on page 6-7). Inspect the timing belt for cracks and oil or coolant soaking. Replace the belt if it is oil or coolant soaked. Remove any oil or solvent that gets on the belt. aaa