Sylvie Willis
The Earthquake MC43 Tiller is a 2-cycle garden tiller that is known to develop brittle fuel lines after a couple of years of using ethanol gas. The Kizut MC43 43CC Fuel Line is a suitable replacement for the Earthquake MC43 Tiller. This fuel line has received positive reviews from customers who say it fits perfectly and is good value. In this article, we will provide a step-by-step guide on how to install fuel lines on an Earthquake MC43 Tiller.
Characteristics and Values Table for Installing Fuel Lines on an Earthquake MC43 Tiller
| Characteristics | Values |
|---|---|
| Fuel Line Kit | Hipa 3004105 300494 Fuel Filter Fuel Line 2 Hole Grommet Assembly Kit |
| Compatible With | Earthquake E43, E43CE, E43WC, 10310 Dually Auger, MC43, MD43, DP10P, MC43E, MC43ECE Cultivator, WE43, WE43E, WE43CE Edger |
| Fuel Type | Ethanol gas |
| Common Issues | Carb issues, brittle fuel lines, broken fuel lines, hardened carb diaphragms |
| Troubleshooting | Check head gasket mounting bolts, ensure good cylinder compression, replace fuel lines and gaskets |
| Replacement Parts | Carb kits, replacement carbs, fuel lines, gaskets |
| Related Models | Kizut MC43 43CC, Aynaxcol Fuel Line Two Hole Grommet Assembly, sanbaiyi Fuel Tank Assembly |
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What You'll Learn
- The fuel line that will work for the Earthquake MC43 Tiller
- The fuel filter size and replacement manufacturer part number
- How to identify the switch to turn on the tiller?
- The number of times to pump the primer bulb to get fuel to the carb
- The type of fuel to use to prevent fuel lines from becoming brittle
The fuel line that will work for the Earthquake MC43 Tiller
The Kizut MC43 43CC Fuel Line is a suitable replacement for the Earthquake MC43 Tiller. It is compatible with the Earthquake E43 E43CE Auger MC43E MD43 Cultivator WE43 WE43E WE43CE Edger 3004105 300494. The fuel line hose has an inner diameter of 1/8" and an outer diameter of 3/16" (3mm x 5mm).
The Kizut MC43 Fuel Line comes with a primer bulb, a grommet, and a repower kit. The primer bulb measures 16 x 14mm (0.63 x 0.55 inches), while the grommet has a diameter of 0.8 inches (20mm) with two holes. The fuel filter size is approximately 3.3cm (1.3 inches) in length and 1.3cm (0.5 inches) in diameter.
The Kizut MC43 43CC Fuel Line is available on Amazon and eBay. It is important to verify the engine model and part number to ensure you receive the correct part.
Another option for a fuel line that will work for the Earthquake MC43 Tiller is the Prime Line #7-081502 1/8"ID X 1/4"OD. This fuel line can be purchased at Oreilly for a low price.
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The fuel filter size and replacement manufacturer part number
The fuel filter size for the Earthquake MC43 Tiller is approximately 3.3 cm or 1.3 inches in length and 1.3 cm or 0.5 inches in diameter. The replacement manufacturer part number is 3004105 300494.
The Kizut MC43 43CC Fuel Line for the Earthquake MC43 Tiller is a highly reviewed product that fits the engine well and solves fuel leak problems. The kit includes a 2-foot fuel line, 2 fuel filters, 2 fuel grommets, and 2 primer bulbs. The Hipa Store also offers a fuel filter and fuel line kit that fits the same engine and includes the same items as the Kizut kit.
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How to identify the switch to turn on the tiller
The Earthquake MC43 tiller is a handy tool for weeding, mixing, and aerating garden soil. While installing fuel lines is crucial for its operation, identifying the switch to turn on the tiller is equally important. Here's a step-by-step guide to help you locate and operate the switch:
Understanding the Switch Mechanism:
The Earthquake MC43 tiller features an ON/OFF switch mechanism, which is crucial for operating the machine. This switch is typically located near the run/choke lever. It might be a small, square, clear, or rubbery item that is unlabeled. The absence of a clear label can make it challenging to identify, but knowing its characteristics will help you locate it.
Locating the Switch:
Begin by examining the area near the run/choke lever. Look for a small, square-shaped item. It might be transparent or have a rubbery texture. This unlabeled item is likely the ON/OFF switch. It might be challenging to see due to its size and positioning.
Operating the Switch:
Once you have located the switch, understanding how to operate it is essential. The switch might have a right/left movement. Typically, pushing it to the left or downward position engages the "on" state. You might need to pull the cord a few times, approximately 25 pulls, to get the tiller started for the first time.
Safety Considerations:
Always refer to the operator's manual for safety instructions before operating the tiller. Ensure that you follow the proper steps for working on the equipment, including turning off the engine switch, disconnecting the spark plug wire, and securing it away from metal parts to prevent arcing. These precautions are crucial for your safety and the proper maintenance of the tiller.
Troubleshooting:
If you encounter challenges starting the tiller, consider common issues such as a sheared-off keyway on the flywheel or timing problems. Additionally, check the fuel lines, as they can become brittle over time, especially with the use of ethanol gas. Ensure that your fuel-oil mixture is well-sealed and properly sucked into the cylinder for ignition.
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The number of times to pump the primer bulb to get fuel to the carb
To install fuel lines on an Earthquake MC43 Tiller, you will need to purchase a fuel line kit. These kits are available from a variety of retailers and typically include a fuel line, grommets, primer bulbs, and other small parts.
When installing the fuel line, it is important to ensure that the parts fit properly and that the fuel line is not too small or too big for your machine. You may need to use a flat screwdriver to help guide the fuel line into the tank, and Vaseline can be used to help the line slide through the grommet.
Now, to address the specific question about the primer bulb: according to the user manual, you should pump the primer bulb 5-10 times to get fuel to the carb. It is also recommended to prime the engine with the bulb until you feel firmness. Additionally, ensure that you have a well-sealed crankcase so that the fuel-oil mix can be sucked into the cylinder.
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The type of fuel to use to prevent fuel lines from becoming brittle
The Earthquake MC43 Tiller is a 2-cycle garden tiller that uses a fuel-oil mix. Typically, these 2-stroke engines develop hardened carb diaphragms and brittle fuel lines in only a couple of years of using ethanol gas.
To prevent fuel lines from becoming brittle, it is recommended to use a fluoroelastomer fuel line made from polytetrafluoroethylene (PTFE). This material, trademarked as Teflon by DuPont, is non-reactive to any common-use fuels, including methanol and nitromethane. It also creates a fuel vapour barrier, preventing fuel from escaping through the lines. PTFE-lined fuel lines are also very durable, flexible, and resistant to wear, heat, and chemical damage.
Another option is to use a black auto fuel line, which users have reported does not become brittle over time. However, it is important to note that black fuel lines are not see-through, so it can be difficult to detect fuel delivery problems.
Additionally, it is recommended to avoid using rubber fuel lines with ethanol gas, as ethanol can dry out and destroy rubber fuel lines over time. If using rubber fuel lines, consider adding fuel treatment additives or fuel stabilizers to prevent ethanol damage.
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Frequently asked questions
First, check your user manual and locate the ON/OFF switch. The switch is right/left movement and is hard to see. It should take 25 pulls to get it started for the first time. Also, pump the primer bulb 5-10 times to get fuel to the carb. If this doesn't work, try a squirt of fuel directly into the cylinder.
Make sure to use fresh fuel. Old gas, especially oil-gas mixtures that have evaporated, will be hard to vaporize, especially in cold weather. Also, make sure to mix the oil and gas as the oil can settle out over time.
The Kizut MC43 43CC Fuel Line is a good option and fits the Earthquake MC43 Tiller. The Hipa 3004105 300494 Fuel Filter Fuel Line is another option.
