Husqvarna TE 250 - 310 2011 I.E. Workshop Manual page 346

1 Nm = 0.73756 ft/lb
NOTE: Unless otherwise specified, standard torque values for the different thread sizes are as follows
TIGHTENING TORQUE FIGURES
TIGHTENING TORQUE FIGURES (+/- 5%) CHASSIS (99669)
M5x0.8
M6x1
M8x1.25
5.6-6.2 Nm
7.6-8.4 Nm
24-26 Nm
X.4
0.57-0.63 Kgm 4.1-4.5 ft/lb
0.80-0.85 Kgm 5.8-6.1 ft/lb
2.4-2.6 Kgm 17.3-18.8 ft/lb
Ed. 07-2010