HUSABERG FE 450 User Manual

DISASSEMBLING THE ENGINE
C
2
REMOVING THE ROTOR
– Remove the pickup sensor (1).
– Loosen the rotor nut (2) (17 mm – LH thread!) and
remove together with the corrugated washer.
– Screw the extractor 580.12.009.000 (3) to the rotor,
hold the extractor while you screw in the extractor bolt
until the rotor is released from the crankshaft. Remove
the rotor, unscrew the extractor from the rotor.
DISMOUNTING THE PRESSURE RELIEF
VALVE
– Unscrew the plug (4) on the pressure relief valve
together with the copper washer, pull the spring (5)
out of the hole and remove the ball (6) from the
engine case with a magnet or by tilting the engine.
– Remove the water pump cover (7), discard the gasket.
1
2
3
6
5
4
7

HUSABERG FE 450 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	449.3 cc
Bore x Stroke	95 mm x 63.4 mm
Compression Ratio	11.8:1
Starter	Electric starter
Transmission	6-speed
Lubrication	Pressure lubrication with 2 oil pumps
Cooling	Liquid cooling
Fuel System	Keihin EFI
Ignition	Digital CDI