APRILIA SCARABEO 500 - 2008, Service Station Manual

Page: 21 / 324

Name Torque in Nm
Self-tapping screw fixing the instrument panel to
the panel
1
Self-tapping screw fixing the front headlamp ring
nut
1
Self-tapping screw fixing the instrument panel to
the handlebar
1.5
Self-tapping screw fixing the instrument panel to
the ring nut
1
FRONT WHEEL UNIT
Name Torque in Nm
Wheel bolt retainer 70
THERMAL GROUP AND TIMING SYSTEM
Name Torque in Nm
Spark plug 12 ÷ 14
Head fixing stud bolts ***
Head fixing nuts 10 - 12
Exhaust/ intake head fixing nuts 10 - 12
Head lubrication control jet 5 - 7
Coolant temperature sensor 10 ÷ 12
mass counterweight fixing screw 7 - 8.5
Tensioner pad fixing screw 10 - 14
Rpm timing sensor fixing screw 3 - 4
injector fixing screw 3 ÷ 4
Rpm-timing sensor fixing screw 3 ÷ 4
Screw fixing the valve-lifter retaining cover 30 - 35
inlet manifold fixing screws 11 - 13
Tappet cover fixing screws 7 - 9
Throttle body fixing screws 11 ÷ 13
Camshaft retaining bracket fixing screws 4 - 6
Head fixing screws 10 - 12
Lambda probe on exhaust manifold 10 - 12
Screw fixing the muffler to the bracket 14 - 16
*** First, apply a preliminary torque of 7 Nm in a criss-crossed sequence. - tighten 90° in a criss-crossed sequence. - tighten
again 90° in a criss-crossed sequence.
CRANKCASE AND CRANKSHAFT
Name Torque in Nm
Countershaft fixing nut 25 ÷ 29
Engine oil filter 12 ÷ 16
Engine oil drainage plug 24 ÷ 30
Engine crankcase coupling screws 11 ÷ 13
Oil pump screws 5 ÷ 6
Gear on crankshaft screws 10 -12
Oil pump compartment cover bulkhead screws 8 - 10
FINAL REDUCTION
Name Torque in Nm
Rear hub cover screws 24 ÷ 27
SCARABEO 500
Characteristics
CHAR - 21