17 ENGINE
- Position the engine at ignition top dead center.
✓ Markings
f)
must line up with the edge of the cylinder
head.
- Mount and tighten screw
O
without the washer.
- Check the valve clearance at all valves between the camshaft
and cam lever.
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)
0.13 ... 0.18 mm (0.0051
0.0071 in)
I Feeler gauge (59029041100) (
0
p. 298)
If the valve clearance does not meet specifications:
- Adjust the valve clearance. (
0
p. 232)
- Mount and tighten screw
O
with washer.
Guideline
. . .
Screw plug,
crankshaft location
M8
10 Nm (7.4 lbf ft)
...
17.5.26 Adjusting the valve clearance
B03742-10
232
Main work
- Remove the timing chain tensioner. (
0
p. 17 4)
- Remove the camshafts. (
0
p. 17 4)
- Raise cam levers
O.
- Correct the shims according to the findings from checking
the valve clearance.
- Install the camshafts. (
0
p. 230)
Install the timing chain tensioner. (
0
p. 231)
Finishing work
- Check the valve clearance. (
0
p. 231)