Barrus EZ-S06R, Руководство оператора

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RDG603A74 - Issue 4 Page 48 of 97
6. Prop Shaft Bearing Replacement
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The bearings on the prop shaft need to be replaced after 500 hours.
Figure 46: Seal Removal Tool
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Using the belt tension instructions loosen the belt in the leg.
Note: If the belt is not loose the shaft will not come out and belt damage could occur.
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The tool in Fig. 46 can be used to help remove the seals from the leg.
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To remove the seal drill holes into the seal in the same pattern as the tool.
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Screw self-tapping screws through the tool holes into the seal and use a slide
hammer on the other end of the tool to remove the seals.
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Remove the circlip from the leg. Do not loose it as it will need to go back after the
bearings have been replaced.
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Screw the prop shaft removal tool onto the end of the shaft and use a slide hammer
to get the shaft out. (see section 12- special tools)
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If the forward bearings does not come out with the shaft use the bearing puller (see
section 12- special tools).
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Ensure the correct bearings are ordered (see spare parts) and make sure they are
on the shaft the correct way around.
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Once the bearings are on the shaft push the shaft back into the leg.
Note: the shaft should go back into the leg bearing end first.
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The seal removal tool can be used to help push the rear bearing and seals into the
leg. Ensure the rear bearing and seals are sat even inside the leg.
Note: The circlip needs to go back in before the seals. Ensure the circlip sits in the groove.
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Tension the belt using the tension tester.