Order
exhaust valve
15Main bearing cover
1
| Procedures | Remarks | Tool |
( 1 ) | Remove the inner and outer tappet covers | Put the notch on the | 10 mm box spanner |
| from the crankcase. | outer circumference | r - |
| 64 x 12 mm bolt: 2 pcs. | of the spring retainer | |
|
| ||
(2) Pull out the intake and exhaust valves. | on this side. |
| |
(3) Remove the valve spring and the valve | Hook the medium |
| |
| retainer., | size |
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|
| dent (lower side) of |
|
|
| the spring retainer |
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| and pull out the | The front is this side, |
|
| valves, while pulling | |
|
| the spring retainer |
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|
| toward you. | |
|
| (See Fi. 18.) |
|
( 1 ) | From the crankcase remove the bolt | Sems bolt | 10 mm box spanner |
| fastening the main bearing cover. |
|
|
(2) | 6@x 3 0 m m bolt: 8 pcs. |
|
|
Remve the cover, lightly tapping the | Be careful not to dam. |
| |
| cover evenly with a plastic hammer. | age the oil seal. |
|
|
| (SeeFig. 19.) |
|
Plastic Hammer
Fig. 18 | Fig. 19 |
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