Installing Timing Chain Tensioner; Checking Valve Clearance - KTM 690 Enduro R EU 2012 Repair Manual

17 ENGINE

17.5.20 Installing timing chain tensioner

17.5.21 Checking valve clearance

–
Position the camshaft support plate
Guideline
Screw, camshaft support
plate
300022-10
–
Insert the timing chain tensioner
–
Mount and tighten plug
Guideline
Plug, timing chain tensioner
300017-11
–
Remove screw
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
300018-10
–
Remove special tool
–
Crank the engine several times.
–
Set the engine to ignition top dead center. (
300044-10
–
Check the valve clearance on all valves between the valve and the rocker arm using
the special tool
Guideline
Valve play, cold
Feeler gauge (59029041100) (
» If valve clearance does not meet specifications:
–
Adjust the valve clearance. (
300155-10
. Mount and tighten screw
3
M6
.
1
with the new seal ring.
2
and use the special tool to push the timing chain tensioner
3
.
3
.
1
.
2
p. 216)
p. 159)
.
4
10 Nm Loctite
(7.4 lbf ft)
M20x1.5 25 Nm
(18.4 lbf ft)
p. 222)
M10x1 10 Nm (7.4 lbf ft)
p. 112)
0.07... 0.13 mm (0.0028...
0.0051 in)
158
® 243™