Husqvarna FC 250 2017 Repair Manual page 264

22 CYLINDER HEAD
262
@).
Remove screw
-
Turn the crankshaft counterclockwise until markings
flush with the edge of the cylinder head.
@).
Remove screw
Remove washer Ci).
Look through the hole to check that the position notch of the
crankshaft is visible.
Mount and tighten screw
-
On all valves, check the valve clearance between the
camshaft and cam lever with the special tool.
Guideline
Valve clearance
Intake at: 20 °c (68 °F)
Exhaust at: 20 °C (68 °F)
I Feeler gauge (59029041100)
If the valve clearance does not meet specifications:
Adjust the valve clearance.
@).
Remove screw
-
Crank the engine several times.
-
Check the valve clearance and correct it if necessary.
Mount and tighten screw
Guideline
Screw plug,
crankshaft location
@)
without the washer.
0.10 ... 0.15 mm (0.0039 ...
0.0059 in)
0.13 ... 0.18 mm (0.0051
0.0071 in)
(� p. 298)
(� p. 264)
@)
with washer Ci).
MS
10 Nm (7.4 lbf ft)
G
are
. . .