Boats For Sale:
1972 Ski Nautique Holman Moody raw water pump |
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smiller 
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Joined: October-07-2019 Location: muncie indiana Status: Offline Points: 9 |
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 Topic: 1972 Ski Nautique Holman Moody raw water pumpPosted: October-09-2019 at 5:01pm |
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I am having a major problem locating a 1972 S.N. Holman Moody Windsor 351 raw water pump at a decent price all the pumps I have seen they are wanting $500.00 - $700.00 dollars. I also have checked into some pump rebuild kits & by the time labor is added in it will cost me almost as much as a new one. Plz help !
P.S. My boat hasn't been in the water in 3 yrs I am very discouraged. |
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8122pbrainard
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Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41045 |
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Posted: October-09-2019 at 5:10pm |
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Steve,
Have you looked at alternate crank driven RWP's. |
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Gary S
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Joined: November-30-2006 Location: Illinois Status: Offline Points: 14096 |
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Posted: October-09-2019 at 5:21pm |
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Is this the original Jabsco pump? What parts do you actually need to rebuild it ? These are simple pumps, is the shaft good? The body of the pump good ? Bearings are common, seal is available yet I’m sure, not much left. Cover you’d have to make out of brass sheet stock. Got any pictures of what your working with?
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smiller
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Posted: October-09-2019 at 5:47pm |
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I haven't looked at a crank driven I don't know the difference unfortunately I am not mechanically inclined. I am not sure the hose connections would work, what brand do you recommend ? I have some pics of my pump but as you can see I am a newby & I haven't figured this site out yet. I am trying to get her wet for the 3rd year and at 66 yrs young its going quick, any ideas would be Greatly appreciated.
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smiller
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Posted: October-09-2019 at 5:58pm |
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Plz bare with me I am a newby & I am trying to address the reply's yes its a jabsco pump, The shaft is bad for sure the body is good, bearings locked up (bought new ones), bought a new seal, I have some pics but I need help in sending them any ideas ? Thx for the hope !
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Gary S
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Posted: October-09-2019 at 6:11pm |
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Never mind I was too slow in asking.
Mine needed a new shaft as well but it was many years ago and parts for the most part were still available. For the money your talking for a new pump that wont fit with out alot of work couldn't you just have a machine shop make you a new one? Pete what is evolved cutting splines on a shaft,that looks to be the most difficult part of the job. |
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8122pbrainard
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Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41045 |
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Posted: October-09-2019 at 11:50pm |
Agree on having a shop make a new shaft. Splines should be easy as long as the shop has a dividing head and the cutter. Now, another idea. How bad is the shaft? If just scored, then Loctite bearing retainer 680 works wonders. If I remember correctly, the stuff can handle .015 gaps. |
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Gary S
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Posted: October-10-2019 at 1:17am |
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My shaft was torn up pretty bad. Since one was available I grabbed it. The seal area was bad and even the area where the aluminum drive dog was worn along with the drive dog itself. I took the pump and it's drive dog along with a Lovejoy coupler to a machine shop and they fixed me right up. Covers are impossible to find but one could easily made.
 
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smiller
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Posted: October-10-2019 at 6:19pm |
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does anyone know how many parts there are to a 72 S.N. Holman Moody raw water pump?
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Gary S
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Posted: October-10-2019 at 6:30pm |
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I do have a parts schematic from Jabsco . I’ll scan and post later after “work”
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Gary S
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Posted: October-11-2019 at 12:26am |
 
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8122pbrainard
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Posted: October-11-2019 at 3:41pm |
Steve, Do you think you're missing some parts? 
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Gary S wrote: