Husqvarna FE 450 User Manual

18 SERVICE WORK ON THE ENGINE 104
F00442-11
–
Mount and tighten screw plug

with the short oil screen and the O-rings.
Guideline
Screw plug, oil screen M20x1.5 15 Nm (11.1 lbf ft)
F00444-10
–
Position long oil screen

with the O-rings on a pin wrench.
– Position the pin wrench through the drilled hole of the screw plug in the opposite
section of the engine case.
– Push the oil screen all the way into the engine case.
F00445-10
–
Mount and tighten screw plug

with the O-ring.
Guideline
Screw plug, oil screen M20x1.5 15 Nm (11.1 lbf ft)
–
Mount and tighten oil drain plug

with the magnet and a new seal ring.
Guideline
Oil drain plug with magnet M12x1.5 20 Nm (14.8 lbf ft)
F00440-10
–
Remove screws

. Remove the oil filter cover with the O-ring.
F00446-10
–
Pull oil filter

out of the oil filter housing.
Circlip pliers reverse (51012011000)
– Completely drain the engine oil.
– Thoroughly clean the parts and sealing surface.
F00440-11
– Lay the motorcycle on its side and fill the oil filter housing to about ⅓ full with
engine oil.
– Insert the new oil filter into the oil filter housing.
–
Oil the O-ring of the oil filter cover and mount it with the oil filter cover

.
– Mount and tighten the screws.
Guideline
Screw, oil filter cover M6 10 Nm (7.4 lbf ft)
– Stand the motorcycle upright.

Husqvarna FE 450 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	449.9 cc
Cooling System	Liquid cooled
Bore x Stroke	95 mm x 63.4 mm
Compression Ratio	12.75:1
Transmission	6-speed
Starter	Electric starter
Front Suspension	WP XPLOR-USD, Ø 48 mm
Fuel Capacity	8.5 liters
Front Tire	90/90-21
Rear Tire	140/80-18
Rear Suspension	WP XACT shock absorber with linkage
Front Brake	260 mm disc
Rear Brake	Disc brake 220 mm
Seat Height	950 mm
Ground Clearance	370 mm
Frame	Chromium-Molybdenum steel