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Question about bearing grease for 10 hr

Ah for some reason I was thinking @Julian was using Lithium based grease. I'm gonna go ahead and use what I got. I bought the 18" whip hose so I'm good to go now.

FWIW I called my dealers service department and they didn't know either. They said as long as it's blue/green marine I should be fine.

That's the same that my dealer said. I personally bought two separate grease guns (with 18" whips).
#1 - with blue/green marine grease. #2 - with red trailer bearing grease
 
Question?
What is the worth that can happen is you put the whole 3 oz of grease in the bearings?
 
Question?
What is the worth that can happen is you put the whole 3 oz of grease in the bearings?

Risk blowing the seal and then having water intrusion.
 
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