KYMCO SR25BA - Torque Values

1. GENERAL INFORMATION Movie S 125i
1-10
TORQUE VALUES
STANDARD TORQUE VALUES
Ite
m
Tor
q
ue
(
k
g
-m
)
Ite
m
Tor
q
ue
(
k
g
-m
)
5mm bolt, nut
6mm bolt, nut
8mm bolt, nut
10mm bolt, nut
12mm bolt, nut
0.45～0.6
0.8～1.2
1.8～2.5
3.0～4.0
5.0～6.0
5mm screw
6mm screw, SH bolt
6mm flange bolt, nut
8mm flange bolt, nut
10mm flange bolt, nut
0.35～0.5
0.7～1.1
1.0～1.4
2.0～3.0
3.5～4.5
Torque specifications listed below are for important fasteners.
ENGINE
Item Q‘ty Thread dia.(mm) Torque (kg-m) Remarks
Cylinder head bolt A
Cylinder head bolt B
Oil filter screen cap
Exhaust muffler joint lock nut
Cylinder head nut
Valve adjusting lock nut
Cam chain tensioner slipper bolt
Oil bolt
Clutch outer nut
Clutch drive plate nut
Drive face seal cover bolt
Starter clutch cap bolt
Drive face nut
Spark plug
Starter clutch lock nut
Cam chain tensioner screw
Engine temperature sensor screw
Temperature manifold & pressure
sensor screw
2
4
1
2
4
2
1
1
1
1
3
3
1
1
1
1
1
1
8
8
30
6
8
5
6
8
12
12
4
6
12
10
22
6
8.8
4
0.9
0.9
1.5
0.9
2.0
0.9
1.0
1.3
5.5
5.5
0.3
1.2
5.5
1.2
9.5
0.4
0.75
0.25
Double end bolt
Double end bolt
Apply oil to
threads
Left hand threads
1/8-27 NPSF