9. ”HOW-TO” MAINTENANCE

ENGINE OIL CHANGE

■Change engine oil every 100 hours. (For new engine, change oil after 20 hours.)

(a)Drain oil by removing the drain plug and the oil filler cap while the engine is warm.

Oil drain plug

ENGLISH

(b)Reinstall the drain plug and fill the engine with oil until it reaches the upper level on the oil filler cap.

■Use fresh and high quality lubricating oil to the specified level as directed on page 6. If contaminated or deteriorated oil is used or the quantity of the engine oil is not sufficient, the engine damage will result and its life will be greatly shortened.

SERVICING THE AIR CLEANER

Maintaining an air cleaner in proper condition is very important.

Dirt induced through improperly installed, improperly serviced or inadequate elements damages and wears out engines. Keep the element always clean.

(a)Remove the bolt of air cleaner cover. (RGX6500, 7500) Remove the air cleaner cover and cleaner element.

(b)Urethane form : Wash urethane form element in kerosene or diesel fuel. Then saturate the element in a mixture of 3 parts kerosene or diesel fuel and 1 part engine oil. Squeeze the element to remove the mixture and install it in the air cleaner.

NOTE :

Instead of washing oil (kerosene), it is possible to wash the urethane foam element in a solution of mild detergent and warm water.

Then rinse the element thoroughly in clean water.

Allow the element to dry thoroughly. Soak the element in clean engine oil and squeeze out excess oil.

RGX2900, 3600

 

RGX4800

RGX6500, 7500

 

Element

 

Element

Element

Bolt

 

 

Base

Base

 

Base

 

 

 

 

 

Air cleaner

Air cleaner

Air cleaner

 

cover

 

cover

 

 

cover

 

 

 

 

 

 

 

- 26 -

 

 

FRANÇAISE

ESPAÑOL

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Subaru RGX7500, RGX3600, RGX2900, RGX4800 RGX6500 manual HOW-TO Maintenance, Engine OIL Change, Servicing the AIR Cleaner
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RGX2900, RGX4800 RGX6500, RGX3600, RGX7500 specifications

The Subaru RGX series is a collection of high-performance generators designed to meet a variety of power demands. This line-up includes models such as the RGX7500, RGX3600, RGX4800, RGX6500, and RGX2900, each offering distinct features tailored to different user needs.

Starting with the RGX7500, this model is one of the most robust in the series. It boasts a powerful 7,500-watt surge capacity, making it ideal for heavy-duty applications, including construction sites and large-scale outdoor events. Its Subaru EX-series engine is both efficient and reliable, offering excellent fuel economy and long run times. The RGX7500 also includes a durable steel frame and large fuel tank, contributing to its ruggedness and suitability for demanding jobs.

Next, the RGX3600 is known for its versatility and compact design. With a surge capacity of 3,600 watts, it is perfect for home backup during power outages or light commercial use. This generator features Subaru’s advanced inverter technology, which ensures clean, stable power suitable for sensitive electronics. The RGX3600 is lightweight and easy to transport, making it a popular choice among weekend warriors and campers.

The RGX4800 strikes a balance between performance and portability, offering 4,800 watts of surge capacity. Users appreciate its dual fuel capability, allowing it to run on either gasoline or propane, providing flexibility in fuel options. The model is equipped with a user-friendly control panel, making it easy to operate even for those unfamiliar with generators.

On the larger end of the spectrum, the RGX6500 delivers a robust 6,500-watt surge capacity, combining power and efficiency. Its advanced cooling system ensures longevity during extended use, while its heavy-duty features make it ideal for job sites or as a backup power source for homes. The RGX6500 is also equipped with electric start capability, simplifying the starting process, especially during emergencies.

Lastly, the RGX2900 is aimed at users who need a reliable and compact solution for smaller power needs. With a 2,900-watt surge capacity, it is perfect for recreational activities, such as camping or tailgating events. This model’s lightweight design, along with its efficient fuel consumption, makes it a go-to option for on-the-go users.

In summary, the Subaru RGX series provides a range of generators that cater to diverse power needs, ensuring reliability, efficiency, and user-friendly operation across all models. Whether for heavy-duty applications or light recreational use, there’s a suitable option within this versatile lineup.
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