HUSABERG FE 450 User Manual

SERVICING THE INDIVIDUAL PARTS
D
15
TIMING CHAIN TENSIONER
– Pull the pressure bolt all the way out of the timing
chain tensioner and check for smooth operation.
– Check the toothing on the pressure bolt and the
ratchet for wear.
–To mount, press the ratchet in the direction shown by
the arrow to keep the pressure bolt from locking and
push the pressure bolt all the way into the tensioner
housing.
TIMING TRAIN
Thoroughly clean all parts and check for wear.
Timing gear (1)
Check the toothing for breakout and wear
Tensioning rail (2)
Check for seizing marks at the contact surface.
Timing chain guide (3)
Check for seizing marks at the contact surface.
Chain link (4)
Replace the open chain link on the timing chain after it
was separated.
1
2
4
3

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