Engine Tightening Torques - Husqvarna FC 250 Heritage 2023 Owner's Manual

22 TECHNICAL SPECIFICATIONS
22.2
Hose clip, intake flange
Nozzle, crank chamber ventilation
Oil nozzle for clutch lubrication
Oil nozzle for conrod bearing
lubrication
Oil nozzle for main bearing lubri-
cation
Screw, oil nozzle bent for piston
cooling
Locking screw for bearing
Oil channel screw plug in alterna-
tor cover
Oil nozzle for cam lever lubrication M5
Oil nozzle, piston cooling
Screw, bearing bolt, oil pump idler
gear
Screw, clutch spring retainer
Screw, crankshaft speed sensor
Screw, gear position sensor
Screw, locking lever
Screw, oil pump cover
Screw, stator
Nut, cylinder head
Nut, water pump impeller
Screw, alternator cover
Screw, clutch cover
Screw, clutch slave cylinder
Screw, engine case
Screw, engine case
Screw, exhaust flange
Screw, guide rail
Screw, oil filter cover
132

Engine tightening torques

M4
M4
M4
M4
M4
M4
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M6
M6
M6
M6x25
M6
M6x55
M6x70
M6
M6
M6
3 Nm (2.2 lbf ft)
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
2.5 Nm (1.84 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
3 Nm (2.2 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
6 Nm (4.4 lbf ft)
Loctite
5 Nm (3.7 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
Loctite
6 Nm (4.4 lbf ft)
®
Loctite
10 Nm (7.4 lbf ft)
6 Nm (4.4 lbf ft)
®
Loctite 243™ also in gap
between shaft and water pump
impeller
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
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)
Loctite
10 Nm (7.4 lbf ft)
®
243™
®
243™
®
243™
®
243™
®
243™
®
243™
®
243™
®
243™
®
243™
®
243™
® 243™
®
243™
®
243™
®
243™
2701™
®
243™
®
243™