SAE 30: 40 °F and higher (5 °C and higher) is good for all purpose use above 40°F, use below 40°F will cause hard starting.

10W-30:0 to 100 °F (-18 to 38 °C) is better for varying temperature conditions. This viscosity improves cold weather starting, but may increase oil consumption above 80ºF (27ºC).

Synthetic 5W-30:-20 to 120 °F (-30 to 40 °C) provides the best protection at all temperatures as well as improved starting with less oil consumption.

5W-30:40 °F and below (5 °C and below) is recommended for winter use, and works best in cold conditions.

Checking Oil Level

Oil level should be checked prior to each use or at least every 5 hours of operation. Keep oil level maintained.

1.Make sure generator is on a level surface.

2.Clean area around oil fill and remove oil fill cap.

3.Verify oil is at the point of overflowing at oil fill opening.

4.Replace and tighten oil fill cap.

Adding Engine Oil

1.Make sure generator is on a level surface.

2.Check oil level as described in Checking Oil Level.

3.If needed, slowly pour oil into oil fill opening to the point of overflowing at oil fill.

4.Replace and tighten oil fill cap.

Changing Engine Oil

Change the oil after the first 5 hours of operation. Change oil every 50 hours thereafter. If you are using your generator under extremely dirty or dusty conditions, or in extremely hot weather, change the oil more often.

CAUTION

Avoid prolonged or repeated skin contact with used motor oil.

•Used motor oil has been shown to cause skin cancer in certain laboratory animals.

•Thoroughly wash exposed areas with soap and water.

KEEP OUT OF REACH OF CHILDREN.

DON’T POLLUTE. CONSERVE

RESOURCES. RETURN USED OIL TO

COLLECTION CENTERS.

Change the oil while the engine is still warm from running, as follows:

1.Make sure unit is on a level surface.

2.Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

3.Clean area around oil drain plug (A). The oil drain plug is located at base of engine, opposite carburetor (Figure 11).

A

B

C

Figure 11 — Change Oil

A - Oil Drain Plug

B - Oil Fill Opening

C - Point of Overflowing

4.Remove oil drain plug and drain oil completely into a suitable container.

5.Reinstall oil drain plug and tighten securely. Remove oil fill cap.

6.Slowly pour oil (about 28 oz.) into oil fill

opening (B) to the point of overflowing (C) at oil fill cap (Figure 11). DO NOT overfill.

7.Reinstall oil fill cap. Finger tighten cap securely.

8.Wipe up any spilled oil.

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Briggs & Stratton 30235 operating instructions Checking Oil Level, Adding Engine Oil, Changing Engine Oil
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30235 specifications

The Briggs & Stratton 30235 is a powerful and efficient portable generator designed to provide reliable backup power. Ideal for homeowners and recreational users alike, this model boasts a range of features and technologies that enhance its performance and usability.

One of the standout features of the Briggs & Stratton 30235 is its 306cc engine, which delivers 7,000 starting watts and 5,500 running watts. This robust power output ensures that essential appliances, tools, and devices can be effectively supported during power outages or when on outdoor adventures. The generator is equipped with a durable 4-gallon metal fuel tank, providing up to 13 hours of run time at 50% load, which means users can count on extended operation without frequent refueling.

The generator employs a reliable and user-friendly design, featuring an easy-to-read LED display that provides important information such as power output and operational status. Additionally, it includes an automatic low oil shutdown feature, which protects the engine from damage by shutting down the unit when oil levels are too low. This functionality not only prolongs the life of the generator but also assists users in maintaining optimal performance.

For enhanced portability, the Briggs & Stratton 30235 comes with a built-in handle and never-flat wheels, making it easy to transport and position wherever needed. Its compact footprint allows it to be stored without taking up excessive space, making it an ideal choice for those with limited storage options.

The generator also features multiple outlets, including 120V 20A NEMA 5-20R duplex receptacles and a 120/240V 30A L14-30R lockable receptacle. This versatility allows users to connect a variety of devices and appliances, enhancing its usability for different applications, from home backup to camping trips.

In terms of safety, the Briggs & Stratton 30235 includes circuit protection to prevent overloading, ensuring that connected devices are protected. Moreover, it runs quietly compared to many other generators in its class, making it suitable for use in residential areas without causing a disturbance.

Overall, the Briggs & Stratton 30235 combines power, portability, and practicality, making it a top choice for those in need of reliable backup power or portable energy solutions. With its thoughtful design and advanced features, this generator stands out as a dependable companion for any situation that requires consistent electrical support.
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