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Cockpit drainage system

CraigAR

Jetboaters Captain
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659
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217
Location
Cape coral, Fl
Boat Make
Yamaha
Year
2017
Boat Model
AR
Boat Length
24
Has anyone tried to change out the fitting for the cockpit drainage? It's a pita with the fitting sitting higher than the drainage channels not allowing all the water to drain out. I took a shot of the backside to see how it was put together.
20180318_162346.jpg
20180318_191007.jpg
I need to take some measurements and see if I can find one with a flat bottom.
 

swatski

Jetboaters Fleet Admiral 1*
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12,806
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Location
North Caldwell, NJ
Boat Make
Yamaha
Year
2016
Boat Model
AR
Boat Length
24
Has anyone tried to change out the fitting for the cockpit drainage? It's a pita with the fitting sitting higher than the drainage channels not allowing all the water to drain out. I took a shot of the backside to see how it was put together.
View attachment 70289
View attachment 70290
I need to take some measurements and see if I can find one with a flat bottom.
Drives me crazy, too! Glad I'm not alone, lol.

--
 

druppert

Jet Boat Addict
Messages
147
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112
Location
Tampa, FL
Boat Make
Yamaha
Year
2017
Boat Model
SX
Boat Length
19
X3. I briefly considered drilling a small secondary drain hole in the corner of that pocket & tapping it into the corrugated drain line but decided against it figuring someone would eventually come up with a more elegant solution
 

GoVols01

Jet Boat Junkie
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372
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Location
College Grove, TN
Boat Make
Yamaha
Year
2017
Boat Model
X
Boat Length
21
On my '17 212X, the hose sags downward inside the engine compartment and then travels upward when going through the firewall at the rear of the engine compartment. This allows water to collect and stay in the hose, instead of have a normal drain. The dumb hose does the same thing inside the aft compartment where the mufflers are before it connects to the aft through-hull to drain the water. Not a well-executed design!
 

pete 2233

Member
Messages
1
Reaction score
0
Points
10
Boat Make
Yamaha
Year
2017
Boat Model
FSH Sport
Boat Length
19
Has anyone tried to change out the fitting for the cockpit drainage? It's a pita with the fitting sitting higher than the drainage channels not allowing all the water to drain out. I took a shot of the backside to see how it was put together.
View attachment 70289
View attachment 70290
I need to take some measurements and see if I can find one with a flat bottom.
I have the same issue let me know if you find a solution
 

ZGhost

Jet Boat Junkie
Messages
558
Reaction score
458
Points
132
Location
Minneapolis, MN
Boat Make
Yamaha
Year
2019
Boat Model
242X E-Series
Boat Length
24
On my '17 212X, the hose sags downward inside the engine compartment and then travels upward when going through the firewall at the rear of the engine compartment. This allows water to collect and stay in the hose, instead of have a normal drain. The dumb hose does the same thing inside the aft compartment where the mufflers are before it connects to the aft through-hull to drain the water. Not a well-executed design!
Why not shorten the hose to it doesn’t sag? Someone was a sleep at the wheel at the factory and was too lazy to measure the correct length and instead, just eyeballed it.
 
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