Husqvarna FC 450 Heritage 2023 Owner's Manual page 151

Screw, timing chain clip
Screw, timing chain tensioner
Screw, torque governor
Screw, valve cover
Screw, water pump cover
Screw, water pump cover
Screw, water pump cover
Plug, oil channel
Screw, camshaft retaining bracket
Screw, rocker arm bearing
Crankshaft clamp screw plug
Crankshaft locking bolt
Plug, timing chain tensioner
Plug, oil channel
Screw, engine sprocket
Screw, rotor
Spark plug
Engine coolant temperature sen-
sor
Screw, cylinder head
Oil drain plug with magnet
Screw plug, oil pressure control
valve
Screw plug, crankcase
Nut, inner clutch hub
Nut, primary gear wheel
Screw plug, oil screen
Screw plug, alternator cover
M6
M6
M6
M6
M6x20
M6x25
M6x45
M7
M7x1
M7x1
M8
M8
M8
M10
M10
M10x1
M10x1
M10x1.25
M10x1.25
M12x1.5
M12x1.5
M16x1.5
M18x1.5
M18LHx1.5
M20x1.5
M24x1.5
TECHNICAL DATA 22
10 Nm (7.4 lbf ft)
Loctite
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
Loctite
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
Loctite
10 Nm (7.4 lbf ft)
9 Nm (6.6 lbf ft)
Loctite
15 Nm (11.1 lbf ft)
15 Nm (11.1 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
8 Nm (5.9 lbf ft)
15 Nm (11.1 lbf ft)
Loctite
60 Nm (44.3 lbf ft)
®
Loctite
70 Nm (51.6 lbf ft)
10 ... 12 Nm (7.4 ... 8.9 lbf ft)
12 Nm (8.9 lbf ft)
1st stage
10 Nm (7.4 lbf ft)
2nd stage
30 Nm (22.1 lbf ft)
3rd stage
50 Nm (36.9 lbf ft)
Collar and thread oiled
20 Nm (14.8 lbf ft)
20 Nm (14.8 lbf ft)
15 Nm (11.1 lbf ft)
100 Nm (73.8 lbf ft)
120 Nm (88.5 lbf ft)
15 Nm (11.1 lbf ft)
18 Nm (13.3 lbf ft)
®
243™
®
243™
®
243™
®
243™
®
243™
2701™
149