Re: Stus-List Water pump

Subject: Stus-List Water pump Hello everyone, Hope you had a great weekend. I was in the process of changing the impeller and I think I have two water pumps? I’m looking all over the manual and that top water pump(picture attached) doesn’t exist in the manual. My engine is 3gm. Anyone

Re: Stus-List Water pump

Great help thanks so much guys. How do you know when it fails? Just high temp due to no circulation? My 2nd project is installing a temp gauge. Currently I have a coolant temp gauge that is not working. Should I replace it or install an oil gauge? If so, where is the oil port sender will get in

Re: Stus-List Water pump

I had a bearing failure on my pump, last year, and purchased a replacement from Marine Pumps Direct. It was a direct replacement for the Yanmar pump at about a third of the price of the Yanmar. . Impeller is slightly different. https://marinepumpdirect.com/search.php?search_query=yanma§ion=product

Re: Stus-List Water pump

r software, as the sender does not accept liability for any damage inflicted by viewing the content of this email. From: CnC-List On Behalf Of Chuck Gilchrest via CnC-List Sent: Monday, August 3, 2020 11:19 AM To: cnc-list@cnc-list.com Cc: Chuck Gilchrest Subject: Re: Stus-List Water pump Many C

Re: Stus-List Water pump

Many C&C yachts with Yanmar 3GM and 3HM diesels we’re actually fitted with raw water cooled engines, outfitted at the C&C factory with a Fresh Water conversion kit made by Sendure. This was a cost savings for C&C. Those systems use the Yanmar belt driven water pump as a fresh water pump mount

Re: Stus-List Water pump

Mazen: I don't think you have a 3gm. Jon's pictures of a 3qm are more likely what you have. Alan On Mon, Aug 3, 2020 at 6:29 AM JP Mail via CnC-List wrote: > Upper is coolant pump. Lower is raw water pump. > Go here for a pic: > https://psyberspace.com.au/yanmar/anatomy.htm >

Re: Stus-List Water pump

Upper is coolant pump. Lower is raw water pump. Go here for a pic: https://psyberspace.com.au/yanmar/anatomy.htm Jon 35-3___ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to

Re: Stus-List Water pump

There should be one water pump. I have a 3gmf, and only one external water pump. You can't attach a picture, but if you send a copy directly to me, I'll take a look at it. Alan Bergen 35 Mk III Thirsty Rose City YC Portland, OR On Sun, Aug 2, 2020 at 7:36 PM Mazen Aziz via CnC-List < cnc-list@c

Re: Stus-List Water pump

Most likely, one for the raw water (outboard water), the other for the coolant (closed system, like in your car) Marek Original message From: Mazen Aziz via CnC-List Date: 2020-08-02 22:36 (GMT-05:00) To: cnc-list@cnc-list.com Cc: Mazen Aziz Subject: Stus-List Water pump

Stus-List Water pump

Hello everyone, Hope you had a great weekend. I was in the process of changing the impeller and I think I have two water pumps? I’m looking all over the manual and that top water pump(picture attached) doesn’t exist in the manual. My engine is 3gm. Anyone familiar or has similar? What’s the pur

Re: Stus-List water pump seal

: Bcc: Date: Sat, 30 May 2020 07:18:20 -0400 Subject: Re: Stus-List water pump seal Yes. I just rebuilt my water pump on a yanmar 3qm30h. It was not that hard actually. I ordered a major rebuild kit off Ebay. Once you clean the housing the new bearings will seem very snug going in, which is normal. T

Re: Stus-List water pump seal

Yes. I just rebuilt my water pump on a yanmar 3qm30h. It was not that hard actually. I ordered a major rebuild kit off Ebay. Once you clean the housing the new bearings will seem very snug going in, which is normal. Take a large socket that fits the outside rim of the bearing and use a hammer to ta

Re: Stus-List water pump seal

I had challenges in disassembly. Look at a drawing of the components first, there are circlips on the shaft in an unusual location. The shaft won't come out if they're in place. On Wed, May 27, 2020, 15:36 Gerald Fennessey via CnC-List < cnc-list@cnc-list.com> wrote: > Any one have experience pre

Re: Stus-List water pump seal

Gerry, When pressing in a new lip seal there are a couple of things to look for. first make sure the seal is orientated correctly, the open side (side with spring) should face the liquid second I use a socket that covers the seal completely, I invert the socket and then insert an extension and driv

Stus-List water pump seal

Any one have experience pressing in a new seal in the 3gm raw water pump. Thanks Gerry Fianna 1985 35 MK3 ___ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list

Re: Stus-List Water pump for Yanmar 3GMF

t; Schlanger via CnC-List > *Sent:* Wednesday, July 26, 2017 12:26 PM > *To:* cnc-list@cnc-list.com > *Cc:* Matthew Schlanger > *Subject:* Re: Stus-List Water pump for Yanmar 3GMF > > > > Thank you for all who responded. > > FYI > > > > As my current mechanic

Re: Stus-List Water pump for Yanmar 3GMF

12:26 PM To: cnc-list@cnc-list.com Cc: Matthew Schlanger Subject: Re: Stus-List Water pump for Yanmar 3GMF Thank you for all who responded. FYI As my current mechanic does not have confidence that the repair is a good idea, I am opting to buy a new pump. I used this suggested link for source

Re: Stus-List Water pump for Yanmar 3GMF

Alan The raw water pump on my 3GM 30 F is a Johnson pump which I believe is available on Amazon. I will try to get a model number when I go to the boat tomorrow or Saturday . Ed Levert C&C 34 Briar Patch New Orleans > > ___ Thanks everyone for support

Re: Stus-List Water pump for Yanmar 3GMF

; Persistence > Halifax > > From: CnC-List [cnc-list-boun...@cnc-list.com] on behalf of Matthew > Schlanger via CnC-List [cnc-list@cnc-list.com] > Sent: July 26, 2017 12:26 PM > To: cnc-list@cnc-list.com > Cc: Matthew Schlanger > Subject: Re: Stus-List Water

Re: Stus-List Water pump for Yanmar 3GMF

-list.com Cc: Matthew Schlanger Subject: Re: Stus-List Water pump for Yanmar 3GMF Thank you for all who responded. FYI As my current mechanic does not have confidence that the repair is a good idea, I am opting to buy a new pump. I used this suggested link for source (thank you): http

Re: Stus-List Water pump for Yanmar 3GMF

x the pump if possible >> >> Gary Kolc "Liberty" >> >> Sent from my Verizon, Samsung Galaxy smartphone >> >> ---- Original message >> From: Matthew Schlanger via CnC-List >> Date: 7/25/17 11:45 AM (GMT-05:00) >> To: cnc-list@cnc-li

Re: Stus-List Water pump for Yanmar 3GMF

t > Sent: Wednesday, July 26, 2017 12:26 PM > To: cnc-list@cnc-list.com > Cc: Matthew Schlanger > Subject: Re: Stus-List Water pump for Yanmar 3GMF > > Thank you for all who responded. > FYI > > As my current mechanic does not have confidence that the repair is a go

Re: Stus-List Water pump for Yanmar 3GMF

Schlanger Subject: Re: Stus-List Water pump for Yanmar 3GMF Thank you for all who responded. FYI As my current mechanic does not have confidence that the repair is a good idea, I am opting to buy a new pump. I used this suggested link for source (thank you): http://www.depcopump.com/ I spoke to Jim who

Re: Stus-List Water pump for Yanmar 3GMF

t from my Verizon, Samsung Galaxy smartphone > > Original message > From: Matthew Schlanger via CnC-List > Date: 7/25/17 11:45 AM (GMT-05:00) > To: cnc-list@cnc-list.com > Cc: Matthew Schlanger > Subject: Stus-List Water pump for Yanmar 3GMF > > I was

Re: Stus-List Water pump for Yanmar 3GMF

Fix the pump if possible  Gary Kolc "Liberty" Sent from my Verizon, Samsung Galaxy smartphone Original message From: Matthew Schlanger via CnC-List Date: 7/25/17 11:45 AM (GMT-05:00) To: cnc-list@cnc-list.com Cc: Matthew Schlanger Subject: Stus-List Water pump

Re: Stus-List Water pump for Yanmar 3GMF

> Halifax, NS > > -Original Message- > From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Matthew > Schlanger via CnC-List > Sent: Tuesday, July 25, 2017 12:46 PM > To: cnc-list@cnc-list.com > Cc: Matthew Schlanger > Subject: Stus-List Water pump fo

Re: Stus-List Water pump for Yanmar 3GMF

Schlanger Subject: Stus-List Water pump for Yanmar 3GMF I was wondering if anyone knew of sources for replacement water pumps for my Yanmar 3GMF. It’s leaking and Yanmar wants $549 for an official Yanmar replacement! Are there reasonable alternatives? Thanks Matthew Schlanger The Office C&

Re: Stus-List Water pump for Yanmar 3GMF

Most water pumps can be rebuilt.  I would guess that all you need is a new seal.  Surely any good mechanic could replace it if they have the right equipment. Frank On Tuesday, July 25, 2017 10:46 AM, Matthew Schlanger via CnC-List wrote: I was wondering if anyone knew of sources for

Re: Stus-List Water pump for Yanmar 3GMF

Also try Jabsco’s website: http://www.xylemflowcontrol.com/jabsco/jabsco-pedestal-pumps.htm I was able to replace the after-market raw water pump on my 3QM30 with a direct Jabsco replacement several years ago. Still about $175.

Re: Stus-List Water pump for Yanmar 3GMF

http://poseidonmarine.eu/inboard_engines_product.php?p=18&b=wppi Josh Muckley S/V Sea Hawk 1989 C&C 37+ Solomons, MD On Jul 25, 2017 11:47 AM, "Matthew Schlanger via CnC-List" < cnc-list@cnc-list.com> wrote: > I was wondering if anyone knew of sources for replacement water pumps for > my Yanmar

Re: Stus-List Water pump for Yanmar 3GMF

Raw water pump? http://www.depcopump.com/ http://www.pumpagents.com/ Dennis C. On Tue, Jul 25, 2017 at 10:45 AM, Matthew Schlanger via CnC-List < cnc-list@cnc-list.com> wrote: > I was wondering if anyone knew of sources for replacement water pumps for > my Yanmar 3GMF. > It’s leaking and Yanma

Stus-List Water pump for Yanmar 3GMF

I was wondering if anyone knew of sources for replacement water pumps for my Yanmar 3GMF. It’s leaking and Yanmar wants $549 for an official Yanmar replacement! Are there reasonable alternatives? Thanks Matthew Schlanger The Office C&C 35 MKIII ___

Re: Stus-List Water pump servicing

Depco Pump (http://www.depcopump.com/catalogs.php) should have the Jabsco parts. Dennis C. On Thu, Nov 19, 2015 at 9:24 PM, John and Maryann Read via CnC-List < cnc-list@cnc-list.com> wrote: > Finally got around to servicing the pumps on our Yanmar 3GM. It has the > Sendure aftermarket cooling

Stus-List Water pump servicing

Finally got around to servicing the pumps on our Yanmar 3GM. It has the Sendure aftermarket cooling system so has a Yanmar OEM engine circulating water pump and a Jabsco raw water pump. Need impellers, gasket and new screws for the face plate. Question is where to readily source these. A G

Re: Stus-List Water pump seal replacement

Seems like something I would attempt. You might find a selection of sockets and an extension to be a valuable alternative to a press for getting the seals in and out. Josh Muckley S/V Sea Hawk 1989 C&C 37+ Solomons, MD On Aug 13, 2015 2:12 PM, "Charlie Nelson via CnC-List" < cnc-list@cnc-list.com

Re: Stus-List Water pump seal replacement

> > > -- Original message-- > > *From: *Charlie Nelson via CnC-List > > *Date: *Thu, Aug 13, 2015 11:12 > > *To: *cnc-list@cnc-list.com; > > *Cc: *cenel...@aol.com; > > *Subject:*Stus-List Water pump seal replacement > > > My Beta 28 HP dies

Re: Stus-List Water pump seal replacement

Raw water pumps are all basically the same. I think it can be done on your level, take your time and use your phones camera to document each step. When taking it apart lay the parts out in order of disassembly. Reassemble inreverse order. The parts break down is usually a good indicati

Stus-List Water pump seal replacement

My Beta 28 HP diesel, circa 2001, has developed a sea water leak on the engine side/aft 'end' of the Jabasco (I think) pump which is driven directly by the engine, not by a belt. This engine has a primary coolant which is cooled by this water pump circulating sea water thru a heat exchanger. BT

Re: Stus-List water pump impeller

In a pinch I use liquid soap. It lubricates, but quickly dissolves in water. A few soap bubbles coming out of the exhaust lend itself to some Lawrence Welk music too! Jake On Wed, May 28, 2014 at 8:12 AM, Marek Dziedzic via CnC-List wrote: I have a quick question: what do you use to lub

Re: Stus-List water pump impeller

Very organized guy.good idea.that box is pretty big though; where to you store it on the boat _ From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Chuck S via CnC-List Sent: May 28, 2014 5:39 PM To: Andrew Burton; CNC boat owners, cnc-list Subject: Re: Stus-List water

Re: Stus-List water pump impeller

and water pump impellers, and any parts pertaining to the Engine or Prop. Chuck Resolute 1990 C&C 34R Atlantic City, NJ - Original Message - From: "CNC boat owners, cnc-list" To: "Marek Dziedzic" , "CNC boat owners, cnc-list" Sent: Wednesday

Re: Stus-List water pump impeller

vegetable oil On Wed, May 28, 2014 at 8:12 AM, Marek Dziedzic via CnC-List < cnc-list@cnc-list.com> wrote: > I have a quick question: what do you use to lube the impeller to let it > survive a wee bit longer in the dry environment before it starts pumping > water? > > thanks > > Marek (in Otta

Re: Stus-List water pump impeller

seacock. I use it in the head as well for the same reasons. > > Steve Thomas > C&C27 MKIII > > -- > From: a.burton.sai...@gmail.com > Date: Wed, 28 May 2014 10:05:30 -0400 > > Subject: Re: Stus-List water pump impeller > To: sthom...@sym

Re: Stus-List water pump impeller

seacock. I use it in the head as well for the same reasons. Steve Thomas C&C27 MKIII From: a.burton.sai...@gmail.com Date: Wed, 28 May 2014 10:05:30 -0400 Subject: Re: Stus-List water pump impeller To: sthom...@sympatico.ca; cnc-list@cnc-list.com I assumed Marek was asking about the raw w

Re: Stus-List water pump impeller

, 2014 10:05 AM To: Steve Thomas ; cnc-list@cnc-list.com Subject: Re: Stus-List water pump impeller I assumed Marek was asking about the raw water impeller for which vaseline is a good lubricant. Andy C&C 40 Peregrine On Wed, May 28, 2014 at 10:00 AM, Steve Thomas via CnC-List w

Re: Stus-List water pump impeller

I assumed Marek was asking about the raw water impeller for which vaseline is a good lubricant. Andy C&C 40 Peregrine On Wed, May 28, 2014 at 10:00 AM, Steve Thomas via CnC-List < cnc-list@cnc-list.com> wrote: > Propylene glycol low toxicity engine coolant. > > Steve Thomas > C&C27 MKIII > > --

Re: Stus-List water pump impeller

Propylene glycol low toxicity engine coolant. Steve Thomas C&C27 MKIII To: cnc-list@cnc-list.com Date: Wed, 28 May 2014 08:12:21 -0400 Subject: Stus-List water pump impeller From: cnc-list@cnc-list.com I have a quick question: what do you use to lube the impeller to let it survive a

Re: Stus-List water pump impeller

And a disintegrated impeller can cause major havoc deep-deep-deep within the cooling system for years thereafter... David F. Risch 1981 40-2 (401) 419-4650 (cell) Date: Wed, 28 May 2014 09:37:12 -0400 To: dziedzi...@hotmail.com; cnc-list@cnc-list.com Subject: Re: Stus-List water pump impeller

Re: Stus-List water pump impeller

I've always used vaseline. And change the impeller every other year. It's cheap and easy maintenance. Andy C&C 40 Peregrine On Wed, May 28, 2014 at 8:12 AM, Marek Dziedzic via CnC-List < cnc-list@cnc-list.com> wrote: > I have a quick question: what do you use to lube the impeller to let it >

Re: Stus-List water pump impeller

We use vaseline on Firefly.. Second impeller in 20 years. -Original Message- From: "Marek Dziedzic via CnC-List" Sent: ‎2014-‎05-‎28 8:13 AM To: "cnc-list@cnc-list.com" Subject: Stus-List water pump impeller I have a quick question: what do you use to lube th

Re: Stus-List water pump impeller

I use vasoline _ From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Marek Dziedzic via CnC-List Sent: May 28, 2014 9:12 AM To: cnc-list@cnc-list.com Subject: Stus-List water pump impeller I have a quick question: what do you use to lube the impeller to let it

Stus-List water pump impeller

I have a quick question: what do you use to lube the impeller to let it survive a wee bit longer in the dry environment before it starts pumping water? thanks Marek (in Ottawa)___ This List is provided by the C&C Photo Album Email address: CnC-List@cn

Re: Stus-List Water Pump delayed start

rful bunch of guys we have on the C&C site. Thanks again Frank ...Terry Johnson From: Terry Sent: Thursday, February 28, 2013 11:26 AM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Rich, I received several potential issues that I need to check out. Air in th

Re: Stus-List Water Pump delayed start

ut. Air in the lines, accumulator issues, possible wiring. I will look into all of them, and if all else fails, I will call Jabsco. I may call Jabsco first. ...Terry From: Rich Knowles Sent: Thursday, February 28, 2013 10:45 AM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed

Re: Stus-List Water Pump delayed start

To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start So what happened? Rich Knowles Indigo. LF38 Halifax On 2013-02-28, at 14:07, "Terry" wrote: Hi, I would like to thank everyone for their comments regarding the water pump issue. It was very helpful...Ter

Re: Stus-List Water Pump delayed start

c-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Is it possible that the water is leaking back to the tank, so it has to fill the lines again, possibly even re-priming the pump? Bill Coleman C&C 39 From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Andr

Re: Stus-List Water Pump delayed start

Terry: I haven't been following this thread, but you might try connecting the pump directly to your battery. If it starts right away, you have a wiring problem. Alan Bergen C&C 35 Mk III Thirsty Rose City YC Portland, OR ___ This List is provi

Re: Stus-List Water Pump delayed start

Hi, I would like to thank everyone for their comments regarding the water pump issue. It was very helpful...Terry Johnson From: Bill Coleman Sent: Thursday, February 28, 2013 5:53 AM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Is it possible that the water is

Re: Stus-List Water Pump delayed start

9:13 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start I had that problem on a Swan I used to deliver; you turn on the faucet then wait for the water. ..drove me up the wall, but never did figure out what was the problem. Maybe a good idea to call Jabsco and talk to a

Re: Stus-List Water Pump delayed start

Wednesday, February 27, 2013 5:31 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Terry, Is the problem that the motor does not come on or that it comes on but no water comes out? Joel Sent from my iPad On Feb 27, 2013, at 7:05 PM, Terry wrote: > Model # 12884557 >

Re: Stus-List Water Pump delayed start

: Wednesday, February 27, 2013 9:38 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Terry, Does the fresh water system have an accumulator? If so, how big is it? Does the manual specify a "dead band"? That is, the pressures at which the pump kicks on and kicks

Re: Stus-List Water Pump delayed start

I open the faucet and the pump motor does not come on for 15 to 45 seconds...T From: Joel Aronson Sent: Wednesday, February 27, 2013 5:31 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start Terry, Is the problem that the motor does not come on or that it comes on but

Re: Stus-List Water Pump delayed start

, February 27, 2013 4:48 PM >Subject: Stus-List Water Pump delayed start > > >Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it is supposed to, instead it takes 15 to 45 seconds for it to start. I thought it was a faulty pressure switc

Re: Stus-List Water Pump delayed start

t; > Model # 12884557 > > *From:* Rich Knowles > *Sent:* Wednesday, February 27, 2013 3:40 PM > *To:* cnc-list@cnc-list.com > *Subject:* Re: Stus-List Water Pump delayed start > > There are a number of versions of this pump including some automatic. > What is the

Re: Stus-List Water Pump delayed start

gt; Bill Coleman > C&C 39 > > From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Terry > Sent: Wednesday, February 27, 2013 5:49 PM > To: cnc-list@cnc-list.com > Subject: Stus-List Water Pump delayed start > > Hello, I have just installed a new fresh

Re: Stus-List Water Pump delayed start

: Stus-List Water Pump delayed start There are a number of versions of this pump including some automatic. What is the precise model number, please! Rich Knowles Indigo. LF38 Halifax On 2013-02-27, at 19:24, "Terry" wrote: It is a Jabsco par-max plus 12 volt. *From:* Rich Know

Re: Stus-List Water Pump delayed start

Model # 12884557 From: Rich Knowles Sent: Wednesday, February 27, 2013 3:40 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start There are a number of versions of this pump including some automatic. What is the precise model number, please! Rich Knowles Indigo. LF38

Re: Stus-List Water Pump delayed start

2:56 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start What is the make and model? Rich Knowles Indigo. LF38 Halifax On 2013-02-27, at 18:48, "Terry" wrote: Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it is

Re: Stus-List Water Pump delayed start

It is a Jabsco par-max plus 12 volt. From: Rich Knowles Sent: Wednesday, February 27, 2013 2:56 PM To: cnc-list@cnc-list.com Subject: Re: Stus-List Water Pump delayed start What is the make and model? Rich Knowles Indigo. LF38 Halifax On 2013-02-27, at 18:48, "Terry" wrote: Hel

Re: Stus-List Water Pump delayed start

9 From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Terry Sent: Wednesday, February 27, 2013 5:49 PM To: cnc-list@cnc-list.com Subject: Stus-List Water Pump delayed start Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it

Re: Stus-List Water Pump delayed start

13 5:49 PM To: cnc-list@cnc-list.com Subject: Stus-List Water Pump delayed start Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it is supposed to, instead it takes 15 to 45 seconds for it to start. I thought it was a faulty pressure switch so I

Re: Stus-List Water Pump delayed start

What is the make and model? Rich Knowles Indigo. LF38 Halifax On 2013-02-27, at 18:48, "Terry" wrote: Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it is supposed to, instead it takes 15 to 45 seconds for it to start. I thought it was a faulty

Stus-List Water Pump delayed start

Hello, I have just installed a new fresh water pump. The new pump does not come on right way as it is supposed to, instead it takes 15 to 45 seconds for it to start. I thought it was a faulty pressure switch so I took the first new pump back and installed a second new pump. The same problem occu

Re: Stus-List water pump impellers

prescribed impeller. Those design engineers are paid the big bucks for a reason. Rich Knowles INDIGO - LF38 Halifax, NS -Original Message- From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Eric Frank Sent: November 5, 2012 15:38 To: cnc-list@cnc-list.com Subject: Re: Stus-

Re: Stus-List water pump impellers

Not quite related to Rich's comment, but close. After hauling this fall, I took out the raw water impeller after running antifreeze through the system as has been well described on this list. I would like to run the engine to warm it up before changing the oil and filters. The fresh water coo

Stus-List Water pump impellers

Harking back to a discussion a few weeks back about raw water pump impellers, I ran into another one yesterday on an overheating 4kW genset that looked perfect but had the brass drive hub separate from the rubber vanes. So, if you are trying to decide whether or not to replace an impeller, I sug