Tightening Torques
FRAME
Name Torque in Nm
Electric pump locking ring nut 20
BRAKE SYSTEM
Name Torque in Nm
Brake calliper coupling 20 - 24
Front brake disc mounting 5 ÷ 6 •
Rear brake disc mounting 11 ÷ 13
Front brake calliper mounting on fork 20 ÷ 25
Rear calliper support on crankcase retainer 20 ÷ 25
Pipe / brake calliper coupling 20 ÷ 25
Circuit bleed calliper fitting 12 - 16
Plastic protection retaining screw 5 - 6
Coupling for oil on the integral braking system pump 16 ÷ 20
Coupling on the integral braking system device (from the pump) 20 ÷ 25
Front brake calliper - integral braking system device coupling 20 ÷ 25
Rear brake calliper - integral braking system device coupling 20 ÷ 25
• Locking with Loctite threadlock medium 243
FRONT SUSPENSION
Name
Torque in Nm
Front wheel axle 45 ÷ 50
Holding torque of lower ring nut 20 ÷ 25
Fork stem mounting to the plate 20 ÷ 25
Steering lower ring nut 10 - 13 **
Upper steering ring nut 36 - 39
Stem upper cap 35 - 55
Fixing screw handlebar to steering tube 45 ÷ 50
Pumping element fixing screw 25 - 35
Safety screw on fork leg 6 ÷ 7
Wheel fastening screws 33 - 37
* tighten and loosen completely. ** tighten and loosen by 90°.
REAR SUSPENSION
Name
Torque in Nm
Engine - chassis fixing pin 100 - 120
Central stand retainers 25 ÷ 30
Muffler heat guard retainers 6 - 8
Side stand clamp 15 ÷ 20
Rear wheel axle 104 ÷ 126
Connection of rear shock absorber to support connecting rod 38 - 46
Rear shock absorber retainer to the chassis 38 - 46
Upper strut connection 56 - 70
Clamping of connection rod supporting strut and shock ab-
sorber to frame
73 - 80
Clamping of rear strut support to hub cover 20 - 25
Lower strut clamping 30 - 35
Rear strut support clamping to crankcase 11 - 13
Assembly plate mounting on strut support 11 - 13
• Locking with Loctite threadlock medium 243
ENGINE ASSEMBLY
Name
Torque in Nm
Starter motor screws 11 ÷ 13
THERMAL GROUP AND TIMING SYSTEM
Name
Torque in Nm
Spark plug 12 ÷ 14
Nexus 500 euro 3 Characteristics
CHAR - 11