Sym FIDDLE 125 Service Manual page 17

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1. GENERAL INFORMATION/TROUBLE DIAGNOSIS
TORQUE VALUES (ENGINE)
ITEM
A.C. generator fixing bolts
Pulse generator hex bolts
Gear oil filling bolt
Oil pump flat bolts
Crankcase flange bolts
Oil pump drive sprocket nut
Cylinder/cylinder head two-ends
bolts
Oil pump drive separator bolts
Cam holder nuts
Start clutch lock nut
Camshaft chain adjuster bolts
Cylinder head bolts
Cylinder head cover bolts
Right crankcase cover bolts
Flywheel nut
Shroud A/B tapping screws
Cooling fan bolts
Cooling fan cover
Transmission(Gear box) bolts
RR. brake arm bolt
Crankcase draining plug bolt
Drive pulley nut
Drive face nut
Start motor bolts
Left crankcase cover bolts
Carburetor nuts
A.I. fixing hex cap nuts
Valve adjustment fixing nuts
Gear oil draining plug bolt
Camshaft chain tensioner pivot
Spark plug
Engine oil strainer cap
Kick starter arm bolt
Exhaust pipe bolts
Exhaust pipe connecting nuts
1-10
THREAD DIA
Q'TY
(mm)
2
6
2
5
1
8
2
6
2
6
1
6
4
8
2
6
4
8
1
22
2
6
3
6
4
6
10
6
1
12
3
5
4
6
2
6
7
8
1
6
1
12
1
12
1
12
2
6
10
6
2
6
2
6
2
5
1
12
1
6
1
10
1
30
1
6
2
8
2
6
TORQUE
VALUE(Kg-m)
0.8~1.2
0.35~0.5
1.0~1.4
0.8~1.2
0.8~1.2
0.8~1.2
0.7~1.1
Tighten to crankcase
0.8~1.2
1.8~2.2
9.0~10.0
0.8~1.2
0.8~1.2
0.8~1.2
0.8~1.2
5.0~6.0
0.8~1.2
0.8~1.2
0.8~1.2
1.8~2.2
0.8~1.2
3.5~4.5
5.0~6.0
5.0~6.0
0.8~1.2
0.8~1.2
0.8~1.2
0.8~1.2
1.0~1.5
Apply oil to thread
3.5~4.5
0.8~1.2
Hex socket bolt
1.0~1.4
1.0~2.0
0.8~1.2
3.0~3.6
1.0~1.4
SYM
REMARKS

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