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36/CYLINDER HEAD
Removing the front camshafts
25.6
Installing the front camshafts
25.7
Removing the rear timing chain tensioner
25.8
–
Remove the front timing chain tensioner. (
–
Remove spark plug shaft insert
–
Loosen and remove screws
Info
The cams should not activate the valves.
–
Remove the camshaft bearing bridge.
–
Raise the camshaft at the rear and take the timing chain off of the rear sprocket.
Remove the camshaft.
200548-10
–
Pull up the timing chain and insert intake camshaft
Info
The intake camshaft is labeled with INFR.
–
Place the timing chain over the rear sprocket of the intake camshaft.
–
Position exhaust camshaft
Info
The exhaust camshaft is labeled with EXFR.
–
Place the timing chain over the rear sprocket and position the camshaft in the
bearing set.
Markings
–
Position the camshaft bearing bridge.
–
Mount screws
Guideline
Screw, camshaft bearing
support
Screw, camshaft bearing
200553-10
support
Screw, camshaft bearing
support
Hex key bit (61229025000) (
–
Grease the O-rings and mount the spark plug shaft insert.
–
Install the front timing chain tensioner. (
–
Check the valve clearance. (
–
Remove screw
–
Pull out timing chain tensioner
200549-10
.
from the outside to the inside.
.
must be flush with the edge of the cylinder head.
and tighten them from the outside to the inside.
M6
M8
M8
p. 200)
p. 149)
with the O-ring.
.
p. 153)
.
–
10 Nm
(7.4 lbf ft)
–
Step 1
10 Nm
(7.4 lbf ft)
Step 2
18 Nm
(13.3 lbf ft)
Step 1
Only applies when
using:
8.5 Nm
(6.27 lbf ft)
Hex key bit
(61229025000)
Step 2
(
p. 200)
14.5 Nm
(10.7 lbf ft)
p. 153)
152
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