11. Pre-load timing chain with pre-tensioning tool to
0.6 Nm.
Fig.2
12.
Turn crankshaft in direction of engine rotation
until crankshaft timing pin can be installed.
13. LH bank: Ensure camshaft lobes for No.5
cylinder are positioned as shown.
14. RH bank: Ensure camshaft lobes for No.1
cylinder are positioned as shown.
15. Ensure camshaft adjusters in the installation
position.
Note: Camshaft rotation possible using spanner on
hexagon.
16. Turn inlet camshaft slowly anti-clockwise as far
as stop.
Fig.3
17.
Turn exhaust camshaft slowly anti-clockwise as
far as stop.
Note: Replace camshaft adjuster(s), if not locked in
installation position.
18. Install camshaft alignment tools.
19. Timing correct when camshaft alignment tools
abut cylinder head.
20. Remove timing chain pre-tensioning tool.
21. Install timing chain tensioner.
22. Remove pin to release timing chain tensioner
plunger.
Adjusting Valve Timing
Note: Carry out valve timing checking procedure
first.
1. Ensure crankshaft timing pin correctly fitted.
2. LH bank: Ensure camshaft lobes for No.5 cylinder
are positioned as shown.
3. RH bank: Ensure camshaft lobes for No.1 cylinder
are positioned as shown.
4. Slacken central bolt of each camshaft adjuster.
Note: If camshaft alignment tools cannot be correctly
fitted, hold camshafts with spanner on hexagon.
5. Fit new camshaft adjuster central bolts. Finger
tighten bolts.
Note: Apply copper paste to underside of camshaft
adjuster central bolt flange.
6. Turn camshafts until alignment tools abut cylinder
head. Camshaft rotation possible using spanner on
hexagon.
7. Install camshaft alignment tool adapter.
8. Install camshaft alignment tool holder.
9. Install camshaft alignment tool retaining bolt.
Finger tighten camshaft alignment tool retaining bolt.
Fig.4
10.
Tighten central bolt of each camshaft adjuster.
Tightening torque: 30 Nm + 90°
CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
www.cannontools.co.uk