Choosing an outboard motor for a small PVC boat or a light boat is always a trade-off between power, weight and cost. In this segment, a special niche is occupied by units with a capacity of about 10 horsepower, since this figure allows you to operate a vessel without a license of category “G”, which for many anglers is a decisive factor. Hideya The model is labeled 9.8 hp, which is positioned as a budget, but reliable alternative to expensive Japanese or American anags.
Many potential buyers are hesitant to contact a Chinese person for fear of build quality or parts issues, but sales statistics and a growing number of positive feedback on profile forums suggest that the brand is firmly established in the market. Hideya 9.8 It is often considered as the best option for those who are not ready to overpay for a famous nameplate, but want to get a full-fledged two-stroke engine with enough thrust for planing.
In this article, we've gathered and structured the real-world opinions of people who already use the technique in a variety of settings, from quiet fishing in lakes to cruising on a wave in shallow waters. We'll look at the technicalities, the actual fuel consumption and the typical "childhood diseases" you might encounter when buying it.
General impression of the assembly and configuration
The first thing that owners notice when unpacking is the weight of the unit, which is about 26 to 27 kilograms, which is a critical parameter for many when transporting the engine, it does feel massive, but it is not too heavy to install alone, it is made of durable plastic, which, judging by the reviews, is good for shocks and vibrations.
Metal casting and painting quality are assessed differently by users, with some noting small defects such as paint stains or small burrs on brackets, which is typical for the budget segment. Aluminum alloysThe corrosion systems used in lower unit show good resistance to corrosion if properly cared for, and in general, the visual perception of a product fits its price tag -- a no-frills tool.
⚠️ Warning: When first inspecting, be sure to check the tightening of all bolt joints, especially the fastening of the devwut to the leg. Factory assembly is sometimes careless, and vibration when break-in can weaken the thread.
The engine is standard in this class, and the box usually contains a candle key, a spare candle, a fuel hose with a pear and instructions. Hideya 9.8 Often comes without a built-in tank, which requires the purchase of a separate tank, but it also gives the advantage of being able to use a larger tank for long transitions.
Technical specifications and real power
Technically, the engine is billed as 9.8 horsepower, which is the classic power for two-stroke engines with a volume of 169 cubic centimeters. However, experienced water engines know that Chinese manufacturers often use time-tested design solutions, copying successful models of Yamaha or Tohatsu. Hideya 9.8Many experts note a constructive similarity with the popular series of previous years, which is more of a plus, since the time-tested design guarantees predictability of behavior.
The actual power per shaft may vary slightly depending on the fuel quality and the carburettor setting. Users report that the engine confidently glides inflatable boats up to 3.6 meters long with one person and a minimum load. For heavier sets, thrust may be lacking, and the boat will stubbornly remain in displacement mode, which significantly increases fuel consumption.
The ignition system is based on CDI (electronic ignition), which ensures stable spark formation at all speeds, which is especially important when the carburetor valve is sharply opened. Carburetor system The power supply is easy to maintain, but requires regular cleaning, especially if you use ethanol-fueled gasoline.
The secret to increasing power
Many owners note that removing the speed limiter (if available) or reconfiguring the carburetor allows you to squeeze an additional 0.5-1 hp from the engine, but this can lead to overheating and loss of warranty.
Fuel consumption and economy
The question of efficiency is acute, given the rise in prices for fuel. Hideya 9.8 It consumes fuel mixed with oil, which imposes its limitations: on average, according to owners, the flow rate is about 3.5-4 liters of the mixture per hour when driving in semi-walk mode (about 3000-3500 rpm), when driving on full gas, the flow rate can reach 5-6 liters.
The economy depends on the right screw and the state of the bottom of the boat. If the boat becomes overgrown with algae or overloaded, the engine will run at its limit, burning excess fuel without increasing speed. TC-W3To avoid the squashing of the piston group.
- 🚤 At a speed of 20 km / h (planing, 1 person), the flow rate is approximately 3.2 l / h.
- 🚤 In trolling mode (low gas), the engine consumes about 1.5-2 liters per hour.
- 🚤 Using a large-step propeller can reduce speeds, but will increase unit-to-path consumption due to operating inefficient mode.
Many users praise the engine for being able to run on AI-92 gasoline, making it more affordable to operate in remote areas, but fuel quality still plays a role: on poor gasoline, the engine can start to sneeze or stall at idle speeds.
Noise, vibration and work on singles
Two-stroke engines are inherently noisier than four-stroke counterparts, and Hideya 9.8 At high speeds, the sound of the engine is quite loud and piercing, typical of two-stroke old-schoolers, but at medium speeds, when driving on calm water, the noise level is quite acceptable for communicating with a partner in a boat.
Vibration is a very controversial parameter, and owners say that when the engine is idling, it can be quite smooth, but when it passes through the resonance zone (about 2,000-2500 rpm), the vibration is increased, and this is due to the crankshaft design and the balancers, and after warming up and entering the operating modes, the vibration stabilizes.
⚠️ Attention: Prolonged idling (e.g., trolling or waiting for a cool) can lead to the formation of soak on the candle and in the silencer. Periodically give the engine a gas to blow the cylinder.
The cooling system works efficiently. Water is drawn through holes in the lower unit, and the control jet is usually present even at low turns, the main thing is to monitor the cleanliness of the intake holes, especially when driving through shallow water or overgrown bodies of water.
To reduce vibration, use high-quality antivibration pads under the transom board or install an additional damper on the tiller if it transmits strong tremors to the hand.
Comparison with competitors and the specifications table
There are many analogues in the market, and Hideya 9.8 Not only do they have to compete with big brands, but also with other Chinese manufacturers like Hidea, Sea-Pro or Mikatsu, and Hideya’s main advantage often lies in slightly stricter control over build quality and spare parts availability in service centers.
For a good comparison, we'll use data based on data-sheet specifications and user measurements to give you an objective idea of where the engine is in its class.
| Parameter | Hideya 9.8 | Yamaha 9.9 (2T) | Tohatsu 9.8 (2T) |
|---|---|---|---|
| Workload | 169 cubic centimetres | 246 cubic centimetres | 169 cubic centimetres |
| Weight (with screw) | 27 kg | 36 kg | 26.5 kg |
| Launching system | Manual | Manual/Electro | Manual |
| Condition of transport | Anybody | On either side. | Anybody |
As you can see from the table, Hideya compares favorably with Yamaha in weight, although it is inferior in engine size (Yamaha 9.9 is physically larger). Compared to Tohatsu, which is a direct competitor in performance, Hideya wins in price, staying close in technical terms, which makes it attractive for economical buyers.
Typical problems and reliability in operation
No mechanism is without flaws, and feedback from owners helps identify weaknesses. One of the common challenges users face in the first months is re-adjusting the carburetor, and factory settings can be downgraded or not optimized to suit our climate and fuel quality.
There are also complaints about the quality of the day-due cable and the handle of the rummel. The plastic of the rummel can seem cheap to touch, and the cable itself sometimes requires lubrication or replacement after a couple of seasons of active use. Bearings In a water-cooled pump, it is recommended to be checked and lubricated annually to avoid sudden overheating.
- 🔧 Ignition plugsNative candles often fail faster, and it is recommended to replace them with NGK or Denso immediately.
- 🔧 Day-Wut shaft: It may be necessary to replace the osteoils after 50-70 hours if traces of oil are noticeable in the water.
- 🔧 Fastenings: Fairing screws can unwind from vibration - use a thread fixator.
⚠️ Warning: Never start the engine without being submerged in water or connected to a barrel of running water, and dry start is guaranteed to disable the glands and pump for a few seconds.
Despite these nuances, overall reliability is rated as good: the engine forgives the mistakes of beginners, is easy to start after winter storage (with proper preservation), and is able to go several seasons without major repairs, the main thing is to follow the running time and not overload the unit.
☑️ Checklist before buying used Hideya 9.8
breaking in: rules and recommendations
Success of long-term motor service Hideya 9.8 It depends on the right break-in. This is the critical period when the piston group is laundered. Ignoring the rules of break-in can lead to bullying and loss of compression in the future, the process takes about 10 hours of operation or the production of 2-3 fuel tanks.
In the first hours (the first 10 liters of the mixture), it is not recommended to open the throttle more than 50%. The engine should work in a gentle mode, warming up and cooling cyclically. Don't let the engine work at constant speeds for a long time - periodically change the modes of operation so that the piston rings are evenly worn.
Hideya 9.8 running mode:0-2 hours: 20-30% gas (idle and slightly higher)
2-5 hours: 40-50% gas (cruising mode)
5-10 hours: 60-70% gas (active planing in short series)
After 10 hours: Replace the oil in the gearbox and full gas
The oil mixture for running must be strictly observed in a ratio of 1:25 (40 ml of oil per 1 liter of gasoline), even if the oil manufacturer allows 1:50.
The quality of the oil in running is more important than in normal operation, and use only synthetic or semi-synthetic oils for two-stroke outboard motors labeled TC-W3.
Summary: Should I take it?
In summary, it can be said that Hideya 9.8 It's not a big deal for those who are used to Japanese engineering and perfect service, but for those who are looking for a reliable workhorse for a reasonable price, it's a great choice. It's a great choice. It's a great choice for the motor to cope with the basic tasks: going out to planing, fishing, cruising.
Its main trump cards are repairability, availability of spare parts and the ability to run on affordable fuel. If you are willing to put up with small improvements after purchase (replacement of candles, checking the tightening of bolts) and follow the running mode, the engine will serve you faithfully for many years.
For beginners exploring the waters, or for avid fishermen who need a second engine for a spare boat, the Hideya 9.8 looks very attractive, and this is a case where the value for money is really pleasing, not regretting the purchase.
Where can I find the parts?
Parts on the Hideya are often interchangeable with Tohatsu M9.8 series engines and some Mercury models, making it much easier to find piston groups, carburetors and die-watt units in specialty stores.
Frequently Asked Questions (FAQ)
Can I install an electric starter on Hideya 9.8?
No, the basic model. Hideya 9.8 It's only a manual starter, a derg starter, and the crankcase design doesn't require a regular electric starter without a major overhaul, which is not cost effective. If the electric starter is critical, you should consider more powerful models or other brands.
Which screw is better to put for a heavy boat?
For heavy sets (boat 3.8-4.0 meters with a load), a standard propeller may not provide optimal speed. It is recommended to choose a screw with a smaller pitch (for example, step 8 or 9 instead of the standard 10) so that the engine can spin to working 5000-5500 revolutions.
How to Preserve the Motor for the Winter?
You need to drain the remaining fuel from the carburetor, twist the candle and pour 5-10 ml of engine oil into the cylinder, then turn the starter several times to distribute the oil, twist the candle back (without delaying until the end) or insert a new one. Store the motor in an upright position in a dry room.
Does the Hideya have a 9.8 neutral on the move?
Yes, the gearshift mechanism allows you to turn the neutral on when you're driving, but you need to do it smoothly, dropping the gas. A sharp shift under load can cause the gears of the reverse gear to break. You need to switch with a confident, but not a sharp, movement of the tube.