Running the engine in salt- or sand-laden water substantially reduces the life of the water pump components. Slide the new impeller in place, followed by the water pump housing. Information on this page is provided to you as a free service of iboats. Repost if you need more help. Replace the four housing bolts and slide the lower part of the motor back into place on the lower part of the motor assembly. The pistons have a 137 displacement. The bore width is 3.
Push down on the water pump housing while turning the driveshaft at the same time to slide the housing in place. We accept reasonable offer for this unit, feel free to contact us and get special price today!! Outboard motors are the workhorse motors of the boating industry. Tape up the ends so you can hold it with out getting cut, if its ragged or sharp from damage. Because this information has come from many sources we can not guarantee its accuracy. There will be three in this order: rubber gasket, aluminum gasket, rubber gasket. Thus, for safety and other reasons, it is a good idea to verify information here to make sure it matches up with your boat. Never run the engine if it overheats or you suspect the water pump is not operating efficiently.
This model has a electric starter and power steering. If wear is evident, replace the housing as well, but if the inside of the housing looks smooth, move on to the next step. A stream of water at the lower back area of the engine indicates that the water pump is operating. Engine Manual: Information on this page has come from multiple third parties and can not be guaranteed to be accurate. Trace the wires to the connections at the main engine wire harness. The iboats are another excellent source of information.
You must inspect the water pump frequently when operating your engine under these conditions. Be sure to do your testing under your normal boating conditions and with a good propeller not bent, cracked, or excessively chipped. Should not be that hard. Engine Include the original rigging, tachometers, wiring, dual shifter box with cables and key switches. The bottom portion of the motor which houses the water pump will slide off easily. The iboats can likely help you find a lot of outboard information as it is arranged by subject. There should be three to four bolts around the perimeter of the housing that hold the bottom portion of the motor to the engine compartment.
Replace the bolts holding the upper and lower housings together and connect the wiring harness. . If its bad you can tap with a hammer to help in removing the old one. Shop at The Motor Bookstore and get this Clymer publication shipped within one business day of your order, with free shipping to the 48 contiguous United States. Inspect the water pump if overheating occurs or the engine runs warmer than normal. Flush the cooling system at regular intervals to help prevent corrosion and deposit buildup in the cooling passages.
Since you are replacing the water pump, we will assume the impeller is a goner and replace with a new one. One particular type of routine maintenance repair is replacing the water pump the pump that draws water out of the engine. Also come with 6 Month Warranty. Particular problem areas are the rubber gaskets and impellers that are housed within the pump itself. Water pump inspection and repair procedures are provided in Chapter Nine. Next, remove the gasket seals underneath the impeller.
Note the wire connection points and wire routing, then disconnect the start button wires from the main engine wire harness. Carefully pull the start button from the carry handle as you guide the wires and connections throughout carry handle opening. Even if this information is the same as the original factory specs, boats are sometimes modified. Use a special jet flush adapter available from a Honda outboard dealership part No. Outboard motors are fuel efficient, easy to operate, and relatively easy to maintain. Remove the spark plugs and connect the spark plug leads to a suitable engine ground, such as a clean cylinder head or cylinder block bolt.
Flush the cooling system after each operation when running salt, brackish water or polluted water. This outboard engine weighs approximately 505 pounds. Both motors are sun faded and could use a good detail, paint and fresh decals and both tiller tubes where the steering cable goes have some rust, motors have power tilt and trim standard, counter rotating engine, for all very good condition. Disconnect the electrical wiring connecting the two housings together and mount the lower engine housing solidly in an engine vice. This Clymer Manuals publication is ideal for boat owners who wish to service and maintain their outboard motor without the hassle of dealing with a mechanic's shop and the often astronomical charges for parts and labor associated with it.
Slide the housing off of the driveshaft and inspect the interior for gouges or inconsistencies that could affect the water pump's performance. If its to tight to hold try air or electric Impact wrench. Access the start button wires and fasteners through the opening at the bottom of the carry handle. Routine maintenance can keep older outboard models running for many years past their prime. If it turned on the shaft you will need to rent a puller. .