Cleaning the gearcase will also help you spot potential. Materials and specifications are subject to change without notice. Then, refill the unit with fresh oil and test the outboard by using it! Remove any sand, silt or dirt that could potentially damage seals or clog passages. If oil can get out, then water can get in. Not only is it important make sire the oil is at t k proper level not above or below , but it is important to check the oil for signs of contamination from moisture. Remove the two screws securing the lower unit to the exhaust housing. Please consult your local distributor for those items you may require.
And, water, mixing with or replacing the oil in the gearcase will wreak havoc with the shafts and gears contained within the housing. To be honest, a complete overhaul is recommended, because corrosion and damage may have occurred if moisture was in the gearcase long enough. Install the gearcase, while carefully aligning the water tube in the grommet and the driveshaft s~linesto the crankshaft shaft. . Again, details are found in the Maintenance and Tune-up section, look under Flushing the Cooling System. The last, most important task you can perform to help keep your gearcase in top shape, is to flush the inside and outside of the gearcase after each use.
This manual should be kept near the machine for reference and periodically reviewed by all personnel who will come into contact with it. On models equipped with shifting capabilities, the forward and reverse gears, together with the clutch, shift assembly, and related linkage, are all housed within the case. If any oil leaks out or water enters, either the propeller shaft seal must be replaced or the gear case must be disassembled, inspected and completely overhauled. The second most important task for proper gearcase maintenance is checking and maintaining the oil inside the case. If necessary for service or access, remove the propeller, for details refer to the procedure in the Maintenance and Tune-Up section. Follow the Maintenance Schedule recommendations to ensure that the engine is in peak operating condition. For safety, disconnect the spark plug lead, then ground it to the cylinder head.
Thoroughly inspect the gearcase and exhaust housing for signs of damage. If necessary, turn the propeller shaft slowly clockwise when viewed from the shaft end in align the splines. The single most important task for proper gearcase maintenance is inspecting it for signs of leakage after each use. If you suspect water in the gearcase, start by draining and closely inspecting the fluid refer to the procedures found in the Maintenance and Tune-Up section. The Honda 4-stroke outboard motor is distinguished by its special reliability and practicality in use. Having been on the boat market for several decades, Honda outboard motors managed to win numerous fans. Watch the fluid level closely after the test, and for the first few outings.
Also, significant amounts of water mixed with the oil will give the appearance of an overfilled condition. If necessary for service or overhaul, drain the gear oil from the gearcase. Taking Care not to damage the driveshaft and the water tube, separate the lower unit from the exhaust housing by pulling straight downward. Make sure all mating surfaces are clean and free of debris, corrosion or damage. Once you've rinsed the outside, hook up a flushing device and do the same for the inside. Performing the scheduled maintenance is very important.
These motors are distinguished by their very reliable uninterrupted work, which no one has yet complained about. Operators and maintenance personnel must read this manual before operating or maintaining this machine. Water entering the gear case will usually cause the oil to turn a slightly milky-white color. Sometimes even for several decades. On the contrary, Honda engines, as boatmen note, are capable of serving a very long time. Note: from the list of manuals below, we recommend downloading the factory service manual for your model engine first. Today, it is one of the world leaders in this field, constantly presenting to customers the updated product lines of its products.
The company produces both two-stroke and four-stroke outboard motors. The gearcase contains the propeller shaft, the driven and pinion gears, the drive shaft from the powerhead and the water pump. Honda Company is engaged not only in the production and sale of machinery, boats, but also in the manufacture of boat motors and all kinds of boat products and accessories for boats, yachts and catamarans. Download a manual straight to your computer in just seconds. They are the most powerful, safe and reliable boat engines today. Most of all, of course, are the four-stroke outboard motors of this brand.
Apply a light coat of clean liquid soap to the water tube grommet. But, in some cases, if the leak was caught in time, and there is no significant wear, damage or corrosion in the gearcase, the propeller shaft seal can usually be replaced with the gearcase still installed to the outboard. On all motors except the 2. It compensates for the initial wear that occurs during the life of the engine. .
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