ENGINE 17
-
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
8
with washer
8
and
spring
e.
17 .5.27 Checking the valve clearance
Guideline
Plug, timing chain
tensioner
-
Remove special tool
O.
MS
I
Locking screw (113080802) (
il!:!I
p. 307)
-
Crank the engine several times.
8 Nm (5.9 lbf ft)
Position the engine at ignition top dead center. (
il!:!I
p. 175)
..
-
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) (
0
p. 311)
If the valve clearance does not meet specifications:
- Adjust the valve clearance. (
il!:!I
p. 238)
237
Summary of Contents for FC 450 2018
Page 2: ......
Page 159: ...BRAKE SYSTEM 16 Check the foot brake lever for a firm pressure point 157 ...
Page 297: ...SERVICE SCHEDULE 28 295 ...