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| Cut the pipe nozzle on front marking (Ø of nozzle is approx. 3 mm). |
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| Apply the Engine silicone seal -D 176 404 A2-, as shown, onto clean crankcase seal surface. The cord of the Engine silicone sealant -D 176 404 A2- must: |
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| run on inside of screw holes region -arrows-. |
Note | The cord of the Engine silicone sealant - D 176 404 A2- cannot be thicker, otherwise the excess of Engine silicone sealant -D 176 404 A2- may fall into the crankcase, where it may clog the strainer in the air intake pipe. |
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| Install the crankcase immediately and tighten all the screws by hand. |
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| Tightening torques for the screws: 15 Nm. |
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| Tighten crankcase/transmission screws to 45 Nm. |
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| When installing the crankcase in the removed engine, ensure that the crankcase seats adherent to the engine block, on the flywheel side. |
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| After assembly, the Engine silicone sealant -D 176 404 A2- must dry for approximately 30 minutes. Engine oil may be replenished only after this time period has elapsed. |
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