Derbi servicemanual - Scootergrisen

CYLINDER SLEEVE COVER, RADIATOR AND FILTER BOX
- Fit the oil tube from the oil pump to the carburettor.
- Fit the cylinder sleeve cover with the two securing
screws (6 x 16), and tighten up to a torque setting
of 9 -10 Nw x m.
- Check the oil pump bleed screw.
- It is extremely important when fitting the fan
cover to check the rubber protector profile of
the fan cover, since if it is broken, there will be
leakage from the cooling circuit, and noise will be
produced by the vibrations of the vehicle.
- Fit the fan using two 6 x 16 securing screws and
tighten to a torque of 9 - 10 Nw x m. applying
Loctite thread seal.
- Fit the fan cover using 2 screws (6 x 16) and 3
cross-head screws (6.3 x 19) and tighten to a torque
of 9 - 10 Nw x m.
- Fit the radiator using 2 screws (6 x 60) and tighten
to a torque of 9 - 10 Nw x m. and the 2 distance
pieces of 35.5 mm.
- Fit the gasket and the cylinder head water outlet
connector using 2 screws (6 x 20), and tighten up
to a torque of 9 - 10 Nw x m. applying Loctite
thread seal.
- Next fit the water hose from the connector to the
radiator using 2 hose clips.
- Fit the starter motor with the supporting plate
gasket, the 24 mm exterior diameter and 2.2 mm
thick O-ring, using 2 screws (6 x 25) and tighten
to a torque of 9 - 10 Nw x m. applying Loctite.
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