Camshaft Replacement
Special Tools
EN-46781 Fixing Tool
For equivalent regional tools, refer to
Special Tools .
Removal Procedure
5. |
Remove the exhaust cylinder
head core hole plug (2) from the camshaft housing (1). |
6. |
Remove the intake cylinder
head core hole plug (3) from the camshaft housing (1). |
7. |
Clean the threads from the
cylinder head core hole plugs and the camshaft housing.
|
8. |
Mark (arrow) at the
EN-46781 fixing tool (1). |
|
Note: EN-46781 fixing tool (1) must be installed
in horizontal position.
|
9. |
Install the EN-46781
fixing tool (1) onto the exhaust side and intake
side. |
10. |
Remove the exhaust camshaft
sprocket bolt (2). |
11. |
Remove the exhaust camshaft
sprocket (3). |
12. |
Remove the EN-46781
fixing tool from the exhaust side. |
13. |
Remove the exhaust camshaft
(1). |
14. |
Remove the intake camshaft
sprocket bolt (1). |
15. |
Remove the intake camshaft
sprocket (2). |
16. |
Remove the EN-46781
fixing tool from the intake side. |
17. |
Remove the intake camshaft
(3). |
Installation Procedure
|
Note: Clean the
contact surfaces from camshaft , camshaft sprocket and camshaft
sprocket bolt.
Coat camshaft bearing surfaces with engine oil.
|
1. |
Install the intake camshaft
(3). |
2. |
Install the EN-46781
fixing tool on the intake side. |
3. |
Install the intake camshaft
sprocket (2). |
4. |
Install the intake camshaft
sprocket bolt (1) and tighten to 150 N·m (111 lb
ft) . |
|
Note: Clean the
contact surfaces from camshaft , camshaft sprocket and camshaft
sprocket bolt.
Coat camshaft bearing surfaces with engine oil.
|
5. |
Install the exhaust camshaft
(1). |
6. |
Install the EN-46781
fixing tool on exhaust side. |
7. |
Install the exhaust camshaft
sprocket (3). |
8. |
Install the exhaust camshaft
sprocket bolt (2) and tighten to 150 N·m (111 lb
ft) . |
9. |
Remove the EN-46781
fixing tool from the exhaust side. |
10. |
Install the exhaust cylinder
head core hole plug (2) to the camshaft housing (1). |
|