Checking the Oil Level, Changing/Adding Oil

Checking the Oil Level

It is important to check the oil level in the engine crankcase before each use to ensure that there is a sufficient quantity.

To check the oil level:

1.Verify that this generator is shut down and on a level surface.

2.Unscrew the oil filler/dipstick cap from the engine.

3.With a dry cloth, wipe the oil off of the dipstick that is located on the inside of the cap.

4.Insert the dipstick as if replacing the cap and then remove again. There should be oil on the dipstick. If there is no oil on the dipstick, or oil is visible only at the very end of the dipstick, add oil until the engine crankcase is filled.

5.Confirm that the oil filler/dipstick cap is properly in place when finished verifying the oil level.

Changing/Adding Oil

The oil level in this generator should be checked before each use. (See Figure 9.) When the oil level is low, add oil until the level is sufficient to operate this generator.

The oil capacity for this GEN1850 Generator engine is 13.5 fluid oz. (0.40 L).

To drain the oil from this generator:

It is necessary to drain the oil from the crankcase only if it has become contaminated with water and/or dirt.

1.Place a bucket underneath this generator to catch oil as it drains.

2.Unscrew the oil drain plug located on the crankcase underneath the oil filler/dipstick cap.

3.Allow all the oil to drain from this generator.

4.Replace the oil drain plug and tighten.

NOTE: Never dispose of used motor oil in the trash, down a drain or on the ground. Put oil in a sealed container and contact your local recycling center or auto garage to arrange oil disposal.

To add oil to the engine crankcase:

1.Confirm that this generator is on a level surface.

2.Unscrew the oil filler/dipstick cap from the engine as illustrated in Figure 8 below.

3.Using a funnel, add high detergent motor oil to fill the engine crankcase to the correct quantity. SAE10W-30 oil is recommended for general use. When the engine crankcase is full, the oil level should reach the lower lip of the oil filling opening as shown in Figure 8.

Oil Capacity (fluid oz./L)	13.5 / 0.40
Oil Type Recommended	High Detergent Motor Oil, SAE10W-30

Figure 8 – Adding oil

GEN1850 1850 Surge Watts Portable Generator

GEN1850 specifications

The Buffalo Tools GEN1850 is a versatile and robust industrial-grade generator designed to cater to the demanding power needs of various applications. With a user-friendly design and advanced technology, this generator stands out in the competitive landscape, making it a preferred choice for both professionals and DIY enthusiasts.

One of the standout features of the GEN1850 is its powerful 6.5 HP engine, capable of delivering a maximum output of 1850 watts. This reliable engine ensures that users can run essential appliances, tools, and equipment without interruption, making it ideal for construction sites, outdoor events, and emergency back-up power at home. The generator is equipped with a 4-gallon fuel tank, providing an impressive run time of up to 10 hours at half load, thereby minimizing the need for frequent refueling during use.

The GEN1850 is designed with portability in mind. It features sturdy wheels and a foldable handle, allowing users to easily transport the generator from one location to another. This design consideration makes it an excellent companion for outdoor activities such as camping, tailgating, and RV trips, where power is often required away from conventional outlets.

Safety is a top priority in the design of the GEN1850. It comes fitted with a low oil shutdown feature, which automatically halts the engine's operation when oil levels drop below a safe threshold. This not only protects the engine from damage but also prolongs its lifespan, ensuring that users get the most out of their investment.

The generator also features multiple outlet types, including standard 120V household outlets, which allow for versatility in power supply. Whether powering tools, lights, or kitchen appliances, users have the flexibility they need for various situations.

Moreover, the GEN1850 operates with a sound level that is remarkably quiet for a generator of its size, making it suitable for use in residential areas and during events where noise pollution is a concern. The combination of these features culminates in a generator that is not only powerful and portable but also user-friendly and safe, making the Buffalo Tools GEN1850 an excellent choice for anyone in need of reliable power on the go.