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| Insert valve into valve guide. Only insert inlet valve into inlet guide and exhaust valve into exhaust guide, as the stem diameters are different. |
| l
| End of valve stem must be flush with valve guide. |
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| Determine amount of sideways play. |
| l
| Wear limit (sideways play): 0.8 mm. |
Note | t
| If the wear limit is exceeded, repeat the measurement with new valves. Renew cylinder head if wear limit is still exceeded. Valve guides cannot be renewed. |
| t
| If the valve has to be renewed as part of a repair, use a new valve for the measurement. |
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