1984 360 RAW Water Pump

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DougDoty
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Location: Madison In.

Re: 1984 360 RAW Water Pump

Post by DougDoty »

I just bought new Sherwood G7B's for both engines this season, I was seeming to get less life out of them between needed impeller changes each time. I might send my old ones to depco to reman as spares. For what it was worth i put new impellers in my new pumps before installation, the one was clocked wrong and I did not want to think the rotation would flip it, but when I pulled it out it had taken such a set that the fins were dead with no rebound on the compressed side, they would not even reach up and touch the housing as they went around. I think they have been assembled and laying around a long while before sale.
Last edited by DougDoty on Wed Apr 12, 2017 7:28 pm, edited 1 time in total.
1984 39 Marinette Sedan, " LIBERTY ONE " Warsaw KY, 440 chryslers, Westerbeke 9.0 kw , 1 3/8" shafts 93 1/4" long and 19x22 dyna quads or, 19x20 DQX's 38.5 MPH GPS best.
Fastjeff
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Re: 1984 360 RAW Water Pump

Post by Fastjeff »

Probably so. One can envision the compressed vanes, sitting there for what could be years, taking a set like that.

Jeff
"We live at the bottom of an ocean of air, not at the top." General Marvage Slatington
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shade2u2
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Location: Marietta, Ohio -mile marker 172

Re: 1984 360 RAW Water Pump

Post by shade2u2 »

Thank you all for the help.
Does anyone have the impeller part details that I might be able to order one.
The only source I have now is a little shop that can match what I remove from the boat. I'd like to have it when I remove the old one.
thanx again
John
1986 39 Sedan w/Crusader 454 & 1.92 drive.
former - '84 28 Express Hardtop w/single 360 1.5:1 drive (SOLD - now in Uruguay)
Ohio and Muskingum Rivers (Marietta, OH)
DougDoty
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Location: Madison In.

Re: 1984 360 RAW Water Pump

Post by DougDoty »

If it is the single pocket pump with one impeller you will want a Sherwood 10615, very common impeller.
1984 39 Marinette Sedan, " LIBERTY ONE " Warsaw KY, 440 chryslers, Westerbeke 9.0 kw , 1 3/8" shafts 93 1/4" long and 19x22 dyna quads or, 19x20 DQX's 38.5 MPH GPS best.
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shade2u2
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Location: Marietta, Ohio -mile marker 172

Re: 1984 360 RAW Water Pump

Post by shade2u2 »

Thank you Doug
John
1986 39 Sedan w/Crusader 454 & 1.92 drive.
former - '84 28 Express Hardtop w/single 360 1.5:1 drive (SOLD - now in Uruguay)
Ohio and Muskingum Rivers (Marietta, OH)
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