Torque Values (Frame); Standard Torque Values For Reference - Sym ATTILA RS-21 EFi 150 Service Manual

Torque Values (Frame)

Item
Mounting bolt for steering
handlebar
Mounting nut for steering rod
Cone seat for steering rod
Front wheel shaft nut
Rear wheel shaft nut
Wheel hub/rim mounting nuts
Speedometer cable locking
screw
Front shock absorber mounting
bolts
Rear shock absorber upper
connection bolt
Rear shock absorber upper
connection bolt
Brake lever bolts
Front brake hose bolts
Front brake air-bleeding valve
Front brake disc mounting bolts
Front brake clipper mounting
bolts
Drum brake arm bolts
(front/rear)
Engine suspension bracket
bolts
Engine connection bolt
Main standard nut
Foot-starting lever bolt
Air cleaner bolts
The torque values listed in above table are for more important tighten torque values. Please see
standard values for not listed in the table.

Standard Torque Values for Reference

Type
5mm bolt¡ B nut
6mm bolt¡ B nut
8mm bolt¡ B nut
10mm bolt¡ B nut
12mm bolt¡ B nut
This chapter Contents
1. General Information/Trouble Diagnosis
Thread Dia.
Q'ty
(mm)
1 10
1 25.4
1 25.4
1 12
1 16
1 5
4 8
1 10
1 8
4 6
2 4
2 6
2 10
1 6
4 8
2 8
2 10
1 12
1 10
1 6
2 6
Tighten Torque
0.45~0.60 kgf-m
0.80~1.20 kgf-m
1.80~2.50 kgf-m
3.00~4.00 kgf-m
5.00~6.00 kgf-m
Torque
Value(Kg-m)
4.0~5.0
1.0~2.0
0.2~0.3
5.0~7.0
11.0~13.0
0.15~0.3
2.4~3.0
3.5~4.5
2.4~3.0
1.0~1.4
0.1~0.2
1.0~1.4
3.0~4.0
0.7~1.1
4.0~4.5
2.9~3.5
4.5~5.5
5.0~7.0
3.5~4.5
1.6~1.8
1.0~1.4
Type
3mm screw
4mm screw
5mm screw
6mm screw¡ B SH nut
6mm bolt¡ B nut
8mm bolt¡ B nut
10mm bolt¡ B nut
Remarks
On frame side
On engine side
Tighten Torque
0.05~0.08 kgf-m
0.10~0.15 kgf-m
0.35~0.50 kgf-m
0.70~1.10 kgf-m
1.00~1.40 kgf-m
2.40~3.00 kgf-m
3.50~4.50 kgf-m
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