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O-ring istallation procedures

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O-ring istallation procedures

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Old 04-25-2016, 07:53 AM
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Default O-ring istallation procedures

When installing the 3 O-rings on a Bravo lower unit (oil ,water, shift I think ,orange o-ring) Should you use Bellows adhesive on both sides before mating lower to upper?
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Old 04-25-2016, 08:06 AM
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No. You glue the O-rings to the drive only. The compression of the rings against the bellhousing is what makes the seal.
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Old 04-25-2016, 08:26 AM
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Thanks for that.. The drive meaning the lower section right?
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Old 04-25-2016, 10:40 AM
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Oops! didn't read your question as closely as I should have. I thought you were speaking of the O-rings that adhere to the upper portion of the drive between the drive and bellhousing that seal the shift linkage, gear lube feed, water inlet, etc.
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Old 04-25-2016, 12:31 PM
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I heard you just grease these up and install.. Hope the marina is right.
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