How to change impeller and wear ring - Page 2 - Sea-Doo Spark Forum
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post #11 of 13 (permalink) Old 04-29-2019, 03:45 PM
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Join Date: Feb 2019
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Has anyone else actually used the Loctite 577 inside the nose cone to drive shaft? That stuff is expensive, $19 for a tiny bottle. I've never seen this done in any impeller write-up. Just wondering if this came from a manual or something. I think I will buy the shaft grease, looks like good stuff. Not sure if I'm going to worry about all the o-rings. I see no mention of re-packing the grease for the bearings, in the nose cone and around both ends of impeller shaft. That's something I used to do every time I took apart the pumps on my Honda skis.
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post #12 of 13 (permalink) Old 04-30-2019, 06:03 PM
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Location: Lake Anna, VA
Posts: 45

I’ve taken my impeller in and out three times and never used 577, nor repacked or bought new orings. Although these three impeller changes were done close to the same time on a less than 40 hour ski.
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post #13 of 13 (permalink) Old 07-01-2019, 05:47 PM
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Step 5. How do you get the bottom bolt (of the 3) off easily? And back on?
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