Husqvarna SVARTPILEN 401 Owner's Manual page 275

Screw, steering head, top
Lambda sensor
Nut, steering head
M16
M18
M30x1
TECHNICAL DATA 22
55 Nm (40.6 lbf ft)
Loctite
50 Nm (36.9 lbf ft)
1st stage
50 Nm (36.9 lbf ft)
2nd stage (loosen, counterclock-
wise)
2 turns
3rd stage
5 Nm (3.7 lbf ft)
® 243™
273