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Cylinder head - removal and refitting
Carburettor engines Removal Note: The cylinder head must only be removed when the engine is cold. New cylinder head bolts and a new gasket must be used on refitting. 1 Disconnect the battery ear ...

Exhaust emission control system components - removal and refitting
Carburettor engines Spark delay/sustain valve Removal 1 Disconnect the vacuum lines at the valve and remove the valve from the engine. Refitting 2 When refitting a spark delay valve it must be ...

Cylinder head - inspection and renovation
Note: On engines fitted with hardened valve seats for use with unleaded petrol, valve and valve seat grinding and recutting cannot be carried out without the use of specialist equipment. Consult a ...