Sym PA12B User Manual

1. General Information
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Torque Values
The torque values listed in above table are for more important tighten torque values. Please see standard
alues for those not listed in the table. v
Standard Torque Values for Reference
Type Tighten Torque Type Tighten Torque
5 mm bolt、nut
0.45~0.6kgf-m 4 mm screw 0.10~0.15kgf-m
6 mm bolt、nut
0.8~1.2kgf-m 5 mm screw 0.35~0.5kgf-m
8 mm bolt、nut
1.8~2.5kgf-m
6 mm screw、SH nut
0.7~ 1.10kgf-m
10 mm bolt、nut
3.0~4.0kgf-m
6 mm bolt、nut
1.0 0~1.40kgf-m
12 mm bolt、nut
5.0~6.0kgf-m
8 mm bolt、nut
2.40 ~3.00kgf-m
3 mm screw 0.05~0.08kgf-m
10 mm bolt、nut
3.50~4.50kgf-m
Engine Torque Values
Item Q’ty Thread Dia. (mm) Torque Value(kgf-m) Remarks
Cylinder head nut 4 8 2.8~3.0
Cylinder head left bolt 1 6 0.8~1.2
Cylinder stud bolt 4 8 0.7~1.0
Cylinder head side cover bolt 2 6 0.8~1.2
Cylinder head cover bolt 2 30 1.3~1.7
Cylinder head stud bolt (inlet pipe) 2 6 1.0~1.4
Cylinder head stud bolt (EX. pipe) 2 8 2.4~3.0
Air inject pipe bolt 4 6 1.0~1.4
Air inject reed valve bolt 2 3 0.07~0.09
Tappet adjustment screw nut 4 5 0.7~1.1 Apply oil to thread
Spark plug 1 10 1.0~1.2
Tensioner lifter bolt 2 6 1.0~1.4
Carburetor insulator bolt 2 6 0.7~1.1
Oil pump screw 2 6 0.3~0.4
1 7 1.0~1.4
Engine left cover bolt 9 6 1.1~1.5
Engine oil draining bolt 1 12 3.5~4.5
Engine oil strainer cap 1 30 1.3~1.7
Mission draining bolt 1 8 0.8~1.2
Mission filling bolt 1 10 1.0~1.4
Clutch driving plate nut 1 28 5.0~6.0
Clutch outer nut 1 14 5.0~6.0
Drive face nut 1 14 8.5~10.5
ACG. Flywheel nut 1 14 5.0~6.0
Crankcase bolt 7 6 0.8~1.2
Mission case bolt 7 8 2.6~3.0
Muffler mounting bolt 3 10 3.2 ~3.8
Muffler mounting nut 2 8 1.0 ~1.2
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Sym PA12B Specifications

General

Brand	Sym
Model	PA12B
Category	Motorcycle
Language	English