MOUNTING THE OIL PUMP
–Oil the outer rotor (1) and insert in the engine case
with the mark towards the inside (the mark should no
longer be visible once mounted).
– Insert the pin in the oil pump shaft and slide on the
inner rotor (2).
– Mount the shaft with the inner rotor, the mark on the
inner rotor pointing towards the outside (the mark
should still be visible once mounted).
–Attach the oil pump cover with the arrow pointing up,
secure the screws (M4x12) with Loctite 243 and tighten
to 5 Nm.
– Insert the pin in the oil pump shaft, attach the oil
pump gear, slip on the washer and mount the circlip in
the groove of the oil pump shaft.
– Check the oil pump for smooth operation.
MOUNTING THE SHIFT MECHANISM
– Mount the shift shaft (5), secure the bolt (6) with
Loctite 243 and tighten to 10 Nm.
–Place the (smaller) washer on the shift drum and mount
the shift lock (7) on the shift drum.
NOTE: The shift drum pin with the colored
marks must engage in the hole next to the flat
part (8).
– Apply Loctite 243 to the thread of the M6x20 bolt and
screw into the shift drum together with the larger
washer. Tighten to a torque of 10 Nm.
– Insert the bolt (M6x25) through the locking lever (9),
position the sleeve with the collar facing up and attach
the spring.
– Secure the bolt with Loctite 243 and insert the spring
in the hole in the engine case. Tighten the bolt several
turns.
– Swing the locking lever against the spring force and
allow to rest against the shift lock.
– Mount the locking lever on the sleeve and tighten the
bolt to 10 Nm.
ASSEMBLING THE ENGINE
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