How much compression does a Honda FourTrax 300 have?

How much compression does a Honda FourTrax 300 have?

Honda FourTrax 300 Specs & Features. Engine – A four-stroke, air-cooled SOHC engine powers the 300. It has a bore-stroke ratio of 74 mm by 65.5 mm. The engine displacement is 281.7 cubic centimeters delivered by a piston-valve carburetor, and its compression ratio is 9.0:1.

How much compression should a four wheeler have?

An ATV will run with low compression so long as the engine’s compression is at a minimum of 100 PSI. Depending on the engine, most ATVs have a compression ranging between 100 and 250, while others could go up to 300 PSI. However, an ATV whose compression falls below 100 PSI will not run well.

What do you do if your ATV has low compression?

If your compression gauge confirms that you have good compression in all the cylinders, the first suspect should be the spark plugs. The easiest fix is to replace all the spark plugs on your ATV engine and see if it fixes your problem. Spark Plugs for your ATV are cheap so this can be a good place to try and get lucky.

How do you check compression on a four wheeler?

Performing a Compression Test on Your ATV

1. Hand tighten your compression tester adapter in place on the front cylinder, then connect the engine compression tester.
2. To use the compression tester on your ATV, turn the engine over six or seven times with the throttle held open.
3. Read the gauge to check the compression.

What should the compression be on a Honda ATV?

You will need to check your repair manual for your particular model for the correct compression specifications. See note below. Usually, an engine will run OK if it has at least 100 PSI of compression. Most engines will have somewhere between 100-250 and some as high as 300 PSI, depending on the engine.

What kind of engine does the Honda FourTrax 300 have?

Honda FourTrax 300 Specs & Features Engine – A four-stroke, air-cooled SOHC engine powers the 300. It has a bore-stroke ratio of 74 mm by 65.5 mm. The engine displacement is 281.7 cubic centimeters delivered by a piston-valve carburetor, and its compression ratio is 9.0:1.

What kind of suspension does a Honda 4×4 have?

One of Honda’s top ATVs of all time, the Honda FourTrax 300, aimed to provide consumers with a tough quad suitable for recreation and work. Its 4×4 model featured a limited-slip front differential, a double-wishbone front suspension, and a heavy-duty steel frame. The Honda FourTrax 300 goes down in history as Honda’s best-selling ATV.

What’s the tire pressure on a Honda 4×4?

Tires – Stock front wheels are equipped with AT 504 Ohtsu AT23 X 8-11 Honda FourTrax 300 tires, while the rear wheels with PA 501 Ohtsu AT25 X 12-9 tires. The recommended tire pressure is 2.9 psi. The least pressure allowed when airing down tires is 2.5 psi; maximum pressure during summer is 3.3 psi.

Honda FourTrax 300 Specs & Features Engine – A four-stroke, air-cooled SOHC engine powers the 300. It has a bore-stroke ratio of 74 mm by 65.5 mm. The engine displacement is 281.7 cubic centimeters delivered by a piston-valve carburetor, and its compression ratio is 9.0:1.

One of Honda’s top ATVs of all time, the Honda FourTrax 300, aimed to provide consumers with a tough quad suitable for recreation and work. Its 4×4 model featured a limited-slip front differential, a double-wishbone front suspension, and a heavy-duty steel frame. The Honda FourTrax 300 goes down in history as Honda’s best-selling ATV.

What kind of oil does a Honda FourTrax use?

Fluid capacity is 2.6 quarts/2.5 liters – use Honda 4-stroke oil or equivalent with a viscosity of SAE 10W-40 (other viscosities from 5W- to 20W-50 may be used depending on the ambient temperature. Drivetrain – The Honda 300 FourTrax sends power to the ground via a five-speed transmission inclusive of a reverse gear and the extra-low first gear.

Tires – Stock front wheels are equipped with AT 504 Ohtsu AT23 X 8-11 Honda FourTrax 300 tires, while the rear wheels with PA 501 Ohtsu AT25 X 12-9 tires. The recommended tire pressure is 2.9 psi. The least pressure allowed when airing down tires is 2.5 psi; maximum pressure during summer is 3.3 psi.