17 ENGINE 115
17.3.17 Removing cylinder head
300029-10
– Remove screws 1.
– Alternately loosen screws 2 and remove them.
– Take off the cylinder head.
17.3.18 Removing piston
302127-10
– Take off the cylinder head gasket 1.
– Remove screw 2.
– Push the cylinder upward.
Info
Push the cylinder upward only far enough to allow removal of the piston pin.
Ensure that the two grooved pins remain in place.
300031-10
– Remove piston pin retainer 3.
– Remove the piston pin.
– Take off the cylinder with the piston.
– Push the piston upward out of the cylinder.
Info
If no other work is required on the cylinder and the piston, you can leave the
piston in the cylinder.
– Take off the cylinder base gasket.
Info
Ensure that the two grooved pins remain in place.
17.3.19 Removing rotor
300044-10
– Remove special tool 1.
Engine blocking screw (77329010000) ( p. 222)
300040-10
– Use the special tool to hold the rotor tight.
Holding spanner (75029091000) ( p. 221)
– Loosen the nut 1 of the rotor and remove it with the tab washer.
Info
The crankshaft must not be blocked.