MAINTENANCE

SPARK ARRESTOR

The muffler is equipped with a spark arrestor screen inside muffler body. After extended use the screen can become dirty and the screen may need to be replaced by an autho- rized servicing dealer.

WARNING:

To avoid a fire hazard, never run the blower without the spark arrestor in place.

CLEANING THE EXHAUST PORT AND MUFFLER

Depending on the type of fuel used, the type and amount of oil used, and/or your operating conditions, the exhaust port, muffler, and/or spark arrestor screen may become blocked with carbon deposits. If you notice a power loss with your gas powered tool, you may need to remove these deposits to restore performance. We highly recommend that only qualified service technicians perform this service.

FUEL CAP

The fuel cap contains a non-serviceable filter and a check valve. A clogged fuel filter will cause poor engine per- formance. If performance improves when the fuel cap is loosened, the check valve may be faulty or filter clogged. Replace the fuel cap if required.

WARNING:

A leaking fuel cap is a fire hazard and must be replaced immediately.

SPARK PLUG

This engine uses a Champion RCJ6Y with 0.63 mm (0.025 in.) electrode gap. Use an exact replacement and replace annually.

STORing the product

Clean all foreign material from the product. Store it in a well-ventilated place that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts.

Abide by all Federal and local regulations for the safe storage and handling of gasoline.

WHEN STORING 1 MONTH OR LONGER:

Drain all fuel from tank into a container approved for gasoline. Run engine until it stops.

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Ryobi RY09973 manual Spark Arrestor, Cleaning the Exhaust Port and Muffler, Fuel CAP, Spark Plug, STORing the product
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RY09973 specifications

The Ryobi RY09973 is a powerful and versatile tool that has garnered attention for its robust features and ease of use. Designed for both professionals and DIY enthusiasts, this portable generator is equipped to handle a variety of tasks, making it an ideal choice for outdoor events, job sites, and emergency backup.

One of the standout features of the RY09973 is its impressive power output. With a 4-stroke engine, it delivers a steady 2,300 watts of running power and can surge up to 2,800 watts. This capability makes it suitable for running essential appliances like refrigerators, lights, and power tools simultaneously. Its compact size and lightweight design allow users to transport the generator easily, making it perfect for those on the go.

The RY09973 is also designed with user-friendly technology that enhances its performance. It comes equipped with a built-in inverter that ensures clean and stable power, a crucial feature for sensitive electronics. This inverter technology ensures that devices such as smartphones, laptops, and medical equipment can be charged and powered safely without the risk of damage from voltage spikes.

Another noteworthy characteristic is the generator’s fuel efficiency. The RY09973 has a 1.06-gallon gas tank that can provide up to 10 hours of continuous operation at a quarter load. This extended runtime means fewer trips to refuel, allowing users to focus on their tasks without interruptions.

Moreover, the RY09973 features an easy-start system that allows for quick and hassle-free ignition, even in cold weather conditions. With the combination of recoil start and a simple control panel, users can operate the generator efficiently, making it accessible even for those who may not have prior experience with generators.

Safety is a priority with the RY09973, which includes multiple safety features such as a circuit breaker and low oil shutdown. These elements help prevent damage to the generator and connected devices, ensuring peace of mind during operation.

In conclusion, the Ryobi RY09973 stands out in the portable generator market with its balance of power, efficiency, and user-centric design. Whether for recreational use or as a reliable backup during emergencies, it is a dependable choice that meets the diverse needs of its users, making it a smart investment for anyone in need of a portable power solution.
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