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RWC Pump

pugwash

Contributing Member
"In just a couple of months, w

"In just a couple of months, we up here in the Great White North are going to be in final preparations for relaunching our boats
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In passing the winter hours, I am rebuilding my water pumps, new impellers etc. I checked the service manual, but it doesn't say whether or not there is a method of priming the pumps after re-entering the water, only to lubricate the new impellers with grease (vaseline?)

Will they prime themselves or do I need to pour water down the hoses?"
 
..."Will they prime themse

..."Will they prime themselves "

Yes. And what do you mean by "a couple of months?" Optimist!

Jeff
 
"chris:

vaseline will work


"chris:

vaseline will work but isn't the best stuff to use - it isn't "friendly" to the impeller. i use a real thin layer of a GE silicone compound.

the only 'trick' to priming the pumps is to make sure you open the seacocks....for what its worth, taking the time now to makeup a checklist, now, will only help in the spring - more detail makes it easy on everybody, especially if you get lucky enough to get 'free help'."
 
"[b] Yes. And what do you mean

" Yes. And what do you mean by "a couple of months?" Optimist!

Our Marina drops the boats back in in the middle week of April.

I'm so anxious to get back on, I've been checking it virtually every other week, just to look at it!

So come the middle of March ("a couple of months") any decent 'warm'
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day we might have!! I'll be up there like a shot to do anything, ANYTHING at all - connect hoses, drink beverages, sit on it....ANYTHING!!!

And thanks, mm, I have some silicone grease somewhere."
 
April! UUUuummmm! Can't

April! UUUuummmm! Can't come too soon. I was at the boat last weekend and nearly froze my fingers off doind a few minor things. It was in the 'teens at the time.

Jeff
 
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