Husqvarna SMS4, Workshop Manual, Page: 26 / 136

F.10 Part. N. 8000 H4707 (07-2010)
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TECHNICAL DATA
TIGHTENING TORQUE FIGURES
TIGHTENING TORQUE FIGURES GENERAL SPECIFICATIONS
The chart contains the tightening torque figures for the standard fasteners with standard ISO thread pitch. Tightening torque figures
specifications for special assemblies or components can be found in the relevant chapters of this manual.
To avoid deformations, gradually tighten the fasteners in a cross pattern, until reaching the specified tightening torque. Unless
otherwise indicated, specified tightening torque figures are intended with clean and dry threading. The components must be at
ambient temperature.
A. Wrench opening
B. Thread outside diameter
A (nut) B (bolt)
General torque figures
Nm m-kg ft-lb
10 mm 6 mm 6 0.6 4.3
12 mm 8 mm 15 1.5 11
14 mm 10 mm 30 3.0 22
17 mm 12 mm 55 5.5 40
19 mm 14 mm 85 8.5 61
22 mm 16 mm 130 13.0 94