Water Pump Impeller
Moderators: Redneck_Randy, badmoonrising, lakerunner
- Capt Sully
- Posts: 2098
- Joined: Fri Aug 03, 2012 6:41 pm
- Location: Kennesaw, Ga.
Water Pump Impeller
I have a 90hp Yamaha and when I start it the water doesn't flow out. It's been sitting for a year and has 36hrs on the motor. Do you think the rubber water impeller has broken apart ? The impeller is in the lower shaft, I think ??
2012 Xcurison X23C
Yamaha 90 hp 4 stroke
Dual axle full bunk trailer ready to go
All pulled with Z71 4WD Silverado
Maritime mobile KD4LZL
Lake Allatoona, NW Ga.
FVC USCG Auxiliary
Vietnam 66 / 67
Yamaha 90 hp 4 stroke
Dual axle full bunk trailer ready to go
All pulled with Z71 4WD Silverado
Maritime mobile KD4LZL
Lake Allatoona, NW Ga.
FVC USCG Auxiliary
Vietnam 66 / 67
Re: Water Pump Impeller
First try cleaning the proof tubing path, starting at the outlet end.
Mine sat for 3-1/2 years and the impeller was a little stiff but still fully functional. I highly doubt that the impeller disintegrated so badly that you get zero flow in that time frame. I used a piece of weed eater line and a touch of carb cleaner to ream it out a bit. Once I got a little bit flow, it took off.
Mine sat for 3-1/2 years and the impeller was a little stiff but still fully functional. I highly doubt that the impeller disintegrated so badly that you get zero flow in that time frame. I used a piece of weed eater line and a touch of carb cleaner to ream it out a bit. Once I got a little bit flow, it took off.
Big and ugly but we love our 1999/2000 Crest II DL with a Yamaha F115
- Capt Sully
- Posts: 2098
- Joined: Fri Aug 03, 2012 6:41 pm
- Location: Kennesaw, Ga.
Re: Water Pump Impeller
Thanks Marc.....I'm going to remove the inlet plates and take a look...
2012 Xcurison X23C
Yamaha 90 hp 4 stroke
Dual axle full bunk trailer ready to go
All pulled with Z71 4WD Silverado
Maritime mobile KD4LZL
Lake Allatoona, NW Ga.
FVC USCG Auxiliary
Vietnam 66 / 67
Yamaha 90 hp 4 stroke
Dual axle full bunk trailer ready to go
All pulled with Z71 4WD Silverado
Maritime mobile KD4LZL
Lake Allatoona, NW Ga.
FVC USCG Auxiliary
Vietnam 66 / 67
Re: Water Pump Impeller
Dirt dobbers love to fill up the pee hole.
If you're the original owner and you haven't run the engine without water, the chances of you needing a new impeller is nil. Yamaha impellers are really tough and long lasting.
Sometimes it takes a 30 seconds or longer for the water to flow out of the hole.
If you're the original owner and you haven't run the engine without water, the chances of you needing a new impeller is nil. Yamaha impellers are really tough and long lasting.
Sometimes it takes a 30 seconds or longer for the water to flow out of the hole.
'12 Bennington 24' SSLX Yamaha 150
Re: Water Pump Impeller
sounds like a long time.Bamaman wrote: ↑Thu Aug 27, 2020 11:12 pmDirt dobbers love to fill up the pee hole.
If you're the original owner and you haven't run the engine without water, the chances of you needing a new impeller is nil. Yamaha impellers are really tough and long lasting.
Sometimes it takes a 30 seconds or longer for the water to flow out of the hole.
Re: Water Pump Impeller
Kinda what I was thinking. He's from GA and I am too....those things don't waste any time. Gotta be careful taking a crap outdoors because those things will plug your b-hole before you can get your pants up.Bamaman wrote: ↑Thu Aug 27, 2020 11:12 pmDirt dobbers love to fill up the pee hole.
If you're the original owner and you haven't run the engine without water, the chances of you needing a new impeller is nil. Yamaha impellers are really tough and long lasting.
Sometimes it takes a 30 seconds or longer for the water to flow out of the hole.
2019 G3 SunCatcher V322 SS tritoon, Yamaha F200
2019 F-150 XLT SuperCrew FX4, 3.5L EcoBoost Max Trailer Tow Package
2019 F-150 XLT SuperCrew FX4, 3.5L EcoBoost Max Trailer Tow Package
- curtiscapk
- Posts: 5404
- Joined: Mon Nov 10, 2008 8:31 am
- Location: OP KS\Hillsdale Lake
Re: Water Pump Impeller
Mud dobbers! I have this in my tool compartment! Weed eater string long enough to run the whole tube.
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Craig and Paula
"THE FLOATER" rebuild Spring 2013
viewtopic.php?f=2&t=15328
94 Party Barge 24' 115 merc
Turning Point hustler 14 x 13 prop
22mph gps 3 people
12 F150
Overland Park Ks
Hillsdale Lake, KS
"THE FLOATER" rebuild Spring 2013
viewtopic.php?f=2&t=15328
94 Party Barge 24' 115 merc
Turning Point hustler 14 x 13 prop
22mph gps 3 people
12 F150
Overland Park Ks
Hillsdale Lake, KS
Re: Water Pump Impeller
On my Honda the hose came off the fitting.
Was here several years ago as RJF. Couldn’t find a way to revive that one so started new.
23’ Aqua Patio 90 hp Honda
Lund 1875 Crossover XS 150 Mercury 4st
23’ Aqua Patio 90 hp Honda
Lund 1875 Crossover XS 150 Mercury 4st