APRILIA QUASAR 125 2003, Workshop Manual

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PERIODIC MAINTENANCE
QUASAR 125-180
2 - 4 -
00
Release 00/2003 - 09
2.2 FASTENERS
The fasteners reported in the chart must be tightened to the specified torque using a torque wrench. Items highlighted
with (
) are especially important for safety.
ENGINE
Component
Nm kgm Note
Spark plug 20 2,0
Throttle control covers 13 1,3
Oil filter cover 15 1,5
Flywheel retaining nut 38 3,8
Camshaft flange nut 27 2,7
Mobile belt roller nut 38 3,8
Valve adjusting nut 5 0,5
Cylinder head nut 27 2,7
Primary drive gear nut 38 3,8
Head stud bolt 13 1,3
Oil bleeder 25 2,5
Right casing screw 10 1,0
Left casing screw 10 1,0
Valve cover screw 14 1,4
Converter cover screw 10 1,0
Oil cooler retaining screw 9 0,9
Starter motor screw 14 1,4
Oil pump screw 14 1,4
Stator screw 14 1,4
Engine mount screw 28 28
FRAME
Component
Nm kgm Note
Upper handlebars braces 4 0,4
Steering stem nut 10 1,0
Rear shock absorber retaining nut 40 4,0
Front hub retaining nut 60 6,0
Rear hub retaining nut 95 9,5
Front wheel retaining nut 38 3,8
Rear wheel retaining nut 38 3,8
Steering stem flange nut 25 2,5
Swinging arm spindle nut 90 9,0
Chain adjusting nut 22 2,2
Handlebars lower fastener 10 1,0
Front brake lever 10 1,0
Rear brake lever 10 1,0
Rear axle (inner) retaining screw 9 0,9
Rear axle (outer) retaining screw 15 1,5
Front shield retaining screw 4 0,4
Steering arm retaining screw 30 3,0
Headlight retaining screw 16 1,6
Muffler retaining screw 25 2,5
Footpeg retaining screw 4 0,4
Front suspension screw 40 4,0
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