Camshaft Intake Sprocket Replacement
Special Tool
EN-955-1 Fixing Pin from EN-955 Kit
For equivalent regional tools, refer to
Special Tools .
Removal Procedure
6. |
Remove the timing chain
tensioner plug (1) from the engine front cover. |
7. |
Install a wrench (1) to the
hexagon of the intake camshaft and rotate it in direction of the
arrow in order to apply tension to the timing chain and
hold. |
8. |
Install the EN-955-1
pin (2) to the timing chain tensioner bore (1) to secure it
in place. |
9. |
Remove the wrench from the
intake camshaft. |
10. |
Remove the 2 upper timing
chain guide bolts (1). |
11. |
Remove the upper timing chain
guide (2). |
12. |
Loosen the intake camshaft
sprocket bolt (2) while holding the hexagon of the intake camshaft
with a wrench (1). |
13. |
Loosen the exhaust camshaft
sprocket bolt while holding the hexagon of the exhaust camshaft
with a wrench. |
14. |
Remove the 2 camshaft sprocket
bolts (2) and the 2 camshaft position exciter wheels (1).
|
15. |
Remove the 2 camshaft
sprockets (2) along with the timing chain (1) and place it in the
engine front cover. |
16. |
Remove the intake camshaft
sprocket. |
Installation Procedure
1. |
Insert the intake camshaft
sprocket to the engine to engine front cover and timing
chain. |
2. |
Install the 2 camshaft
sprockets (2) along with the timing chain (1) to the
camshafts. |
3. |
Install the 2 camshaft
sprocket bolts (2) and the 2 camshaft position exciter wheels
(1). |
4. |
Remove EN-955-1
pin to apply tension to the timing chain. |
|
Note: Engine must be
adjusted to TDC.
|
7. |
Install the upper timing chain
guide (2). |
8. |
Install the 2 upper timing
chain guide bolts (1) and tighten to 8 N·m (71 lb
in) . |
11. |
Install the timing chain
tensioner plug and tighten to 50 N·m (37 lb
ft) . |
13. |
Check and correct engine oil
level. |
|