Cylinder Head Disassemble
Special Tools
| • |
EN-6215
Mounting Equipment |
| • |
EN-6086 Spring
And Wedge Replacer Kit |
| • |
EN-840 Pliers
/ Remover |
For equivalent regional tools, refer to
Special Tools .
| 1. |
Install the cylinder head (1)
to EN-6215-1 mounting table (2) along with
EN-6215-5 support (3). Hold the cylinder head with
the appropriate short bolts. |
| 2. |
Install EN-6215-4
handle (1) to EN-6215-1 mounting table
. |
| 3. |
Turn the cylinder head
180° . |
| 4. |
Rework the spark plug
threads. |
| 5. |
Install 4 EN-6167-1
brace (1) and hold with EN-6167-5 bolts (2)
to support the valves. |
| 6. |
Tap the valve spring retainers
with an soft hammer hit. Use a rubber mallet (1) and
EN-6171 release tool (2). |
| 7. |
Install EN-6086-7
lever arm (2) to the handle (1). |
| 8. |
Install EN-6086-11
demounting piece (4) along with EN-6086-1
adapter (3) to the lever. |
|
Note: The demounting
piece must be applied parallel to the valve spring retainers to
prevent damage to the tools or the valve train components.
|
| 9. |
Press down on the valve
springs and the upper valve spring retainers until the valve keys
are discharged from spring load. Remove the valve keys.
|
|
Note: Mind the
installation position of valve springs, valve spring retainers and
valve keys
|
| 10. |
Remove valve springs and valve
spring retainers and place in the EN-849 assembly
tray to ensure they will be installed in their original
position. |
| 11. |
Remove the valve stem oil
seals (2). Use EN-840 pliers (1). |
| 12. |
Remove EN-6167-5
bolts and EN-6167-1 brace . |
|
Note: Mind the
installation position of the valves.
|
| 13. |
Remove the valves and place to
EN-849 assembly tray (1) to ensure they will be
installed in their original position |
|
