APRILIA SCARABEO 500 2008 Service Station Manual page 213

SCARABEO 500
020376Y Adaptor handle
- Insert the gasket on the flywheel-side crankcase
half.
- Lubricate the main bearing on the transmission-
side crankcase half.
- Couple both crankcase halves being careful
not to damage the bushing on the transmis-
sion-side crankcase half with the threaded
tang of the crankshaft.
- Insert but do not tighten the engine support re-
taining screw on the flywheel-side crankcase half.
- Insert the 14 fixing screws by arranging the single
shorter screw «A» and the single longer screw
«B» as shown in the figure.
- Screw in the screws as far as they will go and then tighten to the prescribed torque.
- Check the crankshaft rotation.
NOTE
REMOVE ANY RESIDUES FROM THE CRANKCASE COUPLING GASKET ON THE CYLINDER
SURFACE TO ENSURE BETTER SEALING.
Locking torques (N*m)
Engine crankcase coupling screws 11 ÷ 13
- Install the thermal group (cylinder, head, piston) as described in the «Thermal group and Timing
system» chapter.
- Install the magneto flywheel with the start-up control as described in the «Flywheel and Start-up sys-
tem» chapter.
- Install the flywheel cover with the cooling system sleeves as described in the «Flywheel cover» chap-
ter.
- Install the complete driving pulley, the transmission cover and the relevant mesh filter and the external
transmission cover as described in the «Automatic transmission» chapter.
See also
Cylinder assy. and timing system
Flywheel cover
Engine
ENG - 213