Husqvarna FC 450 2021 Owner's Manual page 139

SERVICE WORK ON THE ENGINE 17
–
Mount and tighten screw plug
Guideline
Screw plug, oil
screen
–
Mount and tighten oil drain plug
new seal ring.
Guideline
Oil drain plug with
K01072-10
magnet
–
Remove screws
ring.
K01073-10
–
6
Pull oil filter
Lock ring plier (51012011000)
–
Allow the engine oil to drain completely.
–
Thoroughly clean the parts and the sealing surfaces.
K01074-10
–
Lay the motorcycle on its side and fill the oil filter housing to
about ⅓ full with engine oil.
–
Place the oil filter into the oil filter housing.
–
Lubricate the O-ring of the oil filter cover and mount it with oil
7
filter cover
–
Mount and tighten the screws.
Guideline
Screw, oil filter cover
K01073-11
–
Stand the motorcycle upright.
–
Remove filler plug
oil.
Engine oil
Info
Too little engine oil or poor-quality engine oil will result
in premature wear of the engine.
401955-12
–
Mount and tighten the filler plug together with the O-ring.
3
with the O-ring.
M20x1.5 15 Nm (11.1 lbf ft)
1
with the magnet and a
M12x1.5 20 Nm (14.8 lbf ft)
5
. Remove the oil filter cover with the O-
out of the oil filter housing.
.
M6 10 Nm (7.4 lbf ft)
8
with the O-ring, and fill up with engine
1.20 l Engine oil (SAE
(1.27 qt.) 10W/50)
( p. 160)
137