16 ENGINE 111
16.3.14 Removing spark plug
300016-10
– Remove the spark plug using the special tool 1.
Spark plug wrench (75029172000) ( p. 218)
16.3.15 Removing timing chain tensioner
300017-10
– Remove screw 1. Take off the seal ring.
– Pull out timing chain tensioner 2.
16.3.16 Removing camshafts
300019-10
– Remove screw 1. Take off the camshaft support plate 2.
300020-10
– Pull the camshaft out of the bearing seats. Take the timing chain off the camshaft
gear. Remove the camshaft.
16.3.17 Removing cylinder head
300029-10
– Remove screws 1.
– Alternately loosen screws 2 and remove them.
– Take off the cylinder head.