Results 11 to 20 of 20
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09-12-2019, 08:23 PM #11Senior Member
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- Aug 2011
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- 2,522
SHURFLO 94-800-00 Model 4008 Repair Parts-Complete Upper Housing https://www.amazon.com/dp/B00SQ4F4V2..._hcU7QPBPCXaJ7
Cheaper than buying a new pump.http://www.instgram.com/jlyons30
2002 Moomba Mobius LSV - Sold
2006 Moomba Mobius LSV - Sold
2017 Moomba Craz - Enzos, Lead
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09-12-2019, 08:51 PM #12Member
- Join Date
- Mar 2016
- Posts
- 66
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09-13-2019, 10:08 AM #13Member
- Join Date
- Mar 2016
- Posts
- 66
I wonder if I could re-wire the circulating pump for the heater so I can control when the pump runs? I could use one of the extra switches provided on the dash. The only reason it runs all the time is to provide instant heat when the heater is turned on. But it wouldn’t take that long for the hot coolant to get to the heater box when the pump is turned on. And we use the heater very little so why should the pump be running continuously? Any thoughts?
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09-17-2019, 09:13 AM #14Senior Member
- Join Date
- Aug 2006
- Location
- Millington TN
- Posts
- 204
Larry Engelbert
Indmar Marine Engines
"Power to the Sport"
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09-17-2019, 11:47 AM #15Senior Member
- Join Date
- Aug 2011
- Posts
- 2,522
http://www.instgram.com/jlyons30
2002 Moomba Mobius LSV - Sold
2006 Moomba Mobius LSV - Sold
2017 Moomba Craz - Enzos, Lead
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09-17-2019, 05:52 PM #16Member
- Join Date
- Mar 2016
- Posts
- 66
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09-18-2019, 12:53 PM #17Senior Member
- Join Date
- Aug 2006
- Location
- Millington TN
- Posts
- 204
Boats that don't have a heater have a hose loop that connects the heater supply and return so there is always circulation through the system.
Larry Engelbert
Indmar Marine Engines
"Power to the Sport"
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09-18-2019, 03:32 PM #18Member
- Join Date
- Mar 2016
- Posts
- 66
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09-18-2019, 08:07 PM #19Senior Member
- Join Date
- Aug 2011
- Posts
- 2,522
http://www.instgram.com/jlyons30
2002 Moomba Mobius LSV - Sold
2006 Moomba Mobius LSV - Sold
2017 Moomba Craz - Enzos, Lead
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09-19-2019, 11:26 PM #20Member
- Join Date
- Mar 2016
- Posts
- 66
Update, returned from the dealer today with a “ reflash” of my boat. Frozen hrs at 250 jumped to 396. I was provided with a new heater circulating pump and horn ( mine died). I am doing the labor as my warranty is parts only at this point. Dealer clarified that boats without the heater have a hose loop as Enginenut stated but don’t have a circulating pump. I’m still not sure how this loop enhances cooling. Looks like I’ll be replacing the circulating pump every 400 hrs. or so.