30/ASSEMBLING THE ENGINE 92
X-distance (distance from adjusting
gauge to piston)
0… 0.10 mm (0… 0.0039 in)
» If the specified value is not reached:
– Set the X-distance. ( p. 92)
17.27Setting the X-distance
Info
The X-distance is adjusted by inserting cylinder base gaskets of various thicknesses.
– Check the X-distance. ( p. 91)
– Remove the cylinder. ( p. 69)
300503-10
– Replace cylinder base gasket with a cylinder base gasket of the required size.
– Install the cylinder. ( p. 91)
17.28Installing the cylinder head
300463-10
– Put the O-rings in place.
Info
Ensure that dowels are seated correctly.
301064-10
– Mount the cylinder head. Mount and tighten screws with the washers.
Guideline
Screw, cylinder head M7 18 Nm
(13.3 lbf ft)
Info
Always use new screws and washers.
– Mount and tighten the spark plug.
Guideline
Spark plug M10x1 10… 12 Nm
(7.4… 8.9 lbf ft)
17.29Installing the oil drain plug
300461-10
– Mount and tighten the oil drain plug with magnet and the new seal ring.
Guideline
Oil drain plug with magnet M12x1.5 20 Nm
(14.8 lbf ft)