17 ENGINE
- Position the timing chain tensioner with the gasket.
- Mount and tighten screws
O.
Guideline
Screw, timing chain
tensioner
M6
10 Nm (7.4 lbf ft)
Mount and tighten screw plug @ with washer
@)
and
spring
e.
Guideline
Plug, timing chain
tensioner
M8
8 Nm (5.9 lbf ft)
17.5.27 Checking the valve clearance
238
- Remove special tool
O.
I Locking screw (113080802) (
8
p. 295)
- Crank the engine several times.
Position the engine at ignition top dead center. (
8
p. 176)
- 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 (59029041100) (
!l
p. 299)
If the valve clearance does not meet specifications:
- Adjust the valve clearance. (
8
p. 239)
Содержание F2303Q0
Страница 1: ...PIONEERING SINCE 1903 REPAIR MANUAL2017 FS 450 Art no 3403050en Husqvarna MOTORCYCLES ...
Страница 2: ......
Страница 159: ...BRAKE SYSTEM 16 Check the foot brake lever for a firm pressure point 157 ...
Страница 260: ...20 LUBRICATION SYSTEM Finishing work Check the engine oil level 0 p 252 258 ...