How often should I change my boat water pump?
All impellers should be changed at a minimum of three years. Some will not make it that long depending on many things, how often it is used… too little and it will deform and tend to dry rot. Use it alot and it will wear out from spinning around in it’s housing.
How long does a boat water pump last?
Generally speaking a 5 year interval likely works well for most folks. TomP. Mercury recommends changing the impeller every 300 hours…its in the owners manual. It’s an easy enough job to do yourself if you have some mechanical skills.
How long does it take for water to come out of outboard motor?
If the boat is kept at a dock this type of flush connection usually can be used to flush the motor when it its tilted clear of the water. After connecting the hose to the motor, let the water run for about 10 minutes or as instructed in the owner’s manual.
What Mercury motor do I have?
Answer: Every Mercury outboard has a serial number label located on the transom bracket area of the engine. The latest serial number labels display a 2-digit number in a box at the lower right portion of the label. These digits coincide with the last two digits of the year in which the outboard was manufactured.
How do I know if my outboard water pump is bad?
Signs of a bad boat impeller are either boat engine overheats when you try to accelerate, loss in impeller vanes flexibility, physical wear & tear like cracks in impeller vane roots, melted or worn of vanes. Even if you see less or no water coming out of tell-tale, it might be due to a bad impeller.
Why is my outboard not pumping water?
There are three reasons your outboard motor’s impeller won’t pump. The first is that the water stream fitting — the outlet hole for an outboard motor’s cooling system — is clogged. The second is that the water inlets are clogged; no water is getting to the pump, so it isn’t pumping.
How much does it cost to replace a boat water pump?
The average cost for a Water Pump Replacement is between $306 and $455 but can vary from car to car.