30/ASSEMBLING THE ENGINE
147
300018-10
–
Remove screw
and use the special tool to push the timing chain tensioner
toward the timing chain.
Release device for timing chain tensioner (77329051000) (
The timing chain tensioner unlocks.
–
Mount and tighten screw
.
Guideline
Screw, unlocking of timing chain ten-
sioner
M10x1
10 Nm (7.4 lbf ft)
20.21
Checking valve clearance
300044-10
–
Remove special tool
.
–
Crank the engine several times.
–
Set the engine to ignition top dead center. (
300155-10
–
Check the valve clearance on all valves between the valve and the rocker arm using
the special tool
.
Guideline
Valve play, cold
0.07… 0.13 mm (0.0028…
0.0051 in)
Feeler gauge (59029041100) (
» If valve clearance does not meet specifications:
–
Adjust the valve clearance. (
20.22
Adjusting valve clearance
300156-10
–
Remove screws
.
Info
Make sure that the crankshaft is at top dead center.
300157-10
–
Screw suitable screws
into the rocker arm shafts
. Pull out the rocker arm
shafts.
–
Take off the rocker arm.