KTM 990 Adventure Repair Manual page 135

1
3
4
4
5
Spark plug shaft inserts
– Mount new O-rings
spark plug shaft inserts all the way in.
– Mount the valve cover gaskets
2
Valve cover
– Mount the valve cover. Insert bolts
tighten to 10 Nm.
4
– Screw in the spark plugs with special tool 600.29.073.000 and
tighten to 12 Nm (950, M10) or 20 Nm (990, M12x1.5).
– Connect the spark plug connectors.
– 990 Super Duke R only: mount and tighten screw
on the spark plug shafts and grease. Push the
1
and spark plug shaft gaskets
2
with the sealing washers and
4
6-22
.
3
.
5