17 ENGINE
-
Position the timing chain tensioner with the gasket.
-
Mount and tighten screws
0-
Guideline
Screw, timing chain
tensioner
M6
10 Nm (7.4 lbf ft)
Mount and tighten screw plug
8
with washer
8
and
spring
e.
17 .5.27 Checking the valve clearance
Guideline
Plug, timing chain
tensioner
-
Remove special tool
O.
M8
I
Locking screw (113080802) (
�
p. 291)
-
Crank the engine several times.
8 Nm (5.9 lbf ft)
Position the engine at ignition top dead center. (
�
p. 17 4)
41
-
Check the valve clearance at all valves between the valve and
rocker arm.
Guideline
Valve clearance
Intake at: 20 °C (68 °F)
0.10 ... 0.15 mm (0.0039 ...
0.0059 in)
Exhaust at: 20 °c (68 °F)
0.12 ... 0.17 mm (0.0047 ...
0.0067 in)
I
Feeler gauge (590290411 00) (
�
p. 295)
If the valve clearance does not meet specifications:
- Adjust the valve clearance. (
�
p. 236)
235
Содержание F2303P0
Страница 1: ...PIONEERING SINCE 1903 REPAIR MANUAL2016 FS 450 Art no 3403034en Husqvarna MOTORCYCLES ...
Страница 2: ......
Страница 157: ...16 BRAKE SYSTEM Check the foot brake lever for a firm pressure point 155 ...
Страница 281: ...28 SERVICE SCHEDULE 279 ...