Yamaha Fascino 2021, Supplementary Service Manual

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TIGHTENING TORQUES
2-9
SPEC
EAS20320
TIGHTENING TORQUES
EAS20330
GENERAL TIGHTENING TORQUE
SPECIFICATIONS
This chart specifies tightening torques for stan-
dard fasteners with a standard ISO thread pitch.
Tightening torque specifications for special com-
ponents or assemblies are provided for each
chapter of this manual. To avoid warpage,
tighten multi-fastener assemblies in a crisscross
pattern and progressive stages until the speci-
fied tightening torque is reached.
Unless otherwise specified, tightening torque
specifications require clean, dry threads. Com-
ponents should be at room temperature.
A. Distance between flats
B. Outside thread diameter
A
(nut)
B
(bolt)
General tightening
torques
N·m kgf·m lb·ft
10 mm 6 mm
6 0.6 4.4
12 mm 8 mm
15 1.5 11
14 mm 10 mm
30 3.0 22
17 mm 12 mm 55 5.5 41
19 mm 14 mm
85 8.5 63
22 mm 16 mm
130 13.0 96
B7JF8197E1.book Page 9 Tuesday, June 29, 2021 2:28 PM