Honda CT70 carburetor rebuild kit – a comprehensive guide to bringing your vintage Honda back to life. This detailed resource will walk you through everything from understanding why your carburetor might need a rebuild to the step-by-step process, plus troubleshooting common issues and maintenance tips. It’s all about getting your bike running smoothly again, with minimal fuss.
This guide provides a complete overview of the process, from understanding the importance of a rebuild kit to mastering the step-by-step procedure. We’ll delve into the specific parts, tools, and materials required, along with troubleshooting tips to ensure a successful rebuild. Finally, we’ll explore preventative maintenance strategies to keep your CT70’s carburetor running like new for years to come.
Introduction to Honda CT70 Carburetor Rebuild Kits

Keeping your Honda CT70 running smoothly relies heavily on a well-maintained carburetor. This crucial component is responsible for the precise mixture of fuel and air that powers your little powerhouse. A properly functioning carburetor ensures optimal performance, fuel efficiency, and overall longevity of your beloved CT70.A neglected or damaged carburetor can lead to significant performance issues, ranging from sluggish acceleration to complete stalling.
Understanding the importance of carburetor rebuild kits allows you to keep your CT70 in tip-top shape without breaking the bank.
Importance of Carburetor Rebuild Kits
A carburetor rebuild kit offers a cost-effective alternative to replacing the entire carburetor. It contains all the necessary components to repair and restore a worn-out carburetor, ensuring optimal performance. This is particularly beneficial when compared to the potentially high cost of a brand-new carburetor.
Common Reasons for Carburetor Failure
Several factors can contribute to carburetor malfunction in a Honda CT
70. These include
- Fuel contamination: Impurities in the fuel can clog jets and restrict fuel flow, leading to inconsistent performance. This is a common issue, especially with older fuel.
- Dirt and debris: Accumulated dirt and debris in the carburetor can interfere with proper operation. This is particularly relevant for bikes that are frequently ridden in dusty or dirty environments.
- Wear and tear: Over time, the internal components of the carburetor wear down, leading to leaks and inefficiencies in the fuel-air mixture. This is a gradual process that can be exacerbated by frequent use or improper maintenance.
- Improper adjustment: Incorrect settings for the fuel mixture can cause significant performance problems. This is often a result of inaccurate adjustments or a lack of understanding of proper settings.
Benefits of a Rebuild Kit Over a New Carburetor
Choosing a rebuild kit over a replacement carburetor offers several compelling advantages. It’s a more budget-friendly option, saving you money compared to the cost of a new carburetor. Furthermore, rebuilding your carburetor extends its lifespan and allows you to maintain the original equipment. This approach is often more environmentally friendly, as it reduces waste compared to replacing the entire component.
Cost Comparison
The following table provides a comparative analysis of the costs associated with a rebuild kit versus a new carburetor for a Honda CT70. Prices can fluctuate depending on the specific make, model, and supplier.
Component | Approximate Cost (USD) |
---|---|
Carburetor Rebuild Kit | $25 – $50 |
New Carburetor | $50 – $100 |
Parts Included in a Rebuild Kit
Bringing your Honda CT70 back to life often involves a meticulous process, and a well-stocked rebuild kit is your essential tool. These kits are designed to tackle the intricate components of the carburetor, ensuring optimal performance and a smooth running engine. A complete rebuild kit is more than just a collection of parts; it’s a pathway to restoring the power and vibrancy of your beloved CT70.
Essential Components
A comprehensive rebuild kit for a Honda CT70 carburetor usually contains a range of critical parts. These components work in concert to regulate fuel flow, ensuring proper combustion and consistent engine performance. The quality of these parts directly impacts the overall reliability and efficiency of the engine.
Jetting System
This section focuses on the jetting system, the heart of fuel delivery. Properly sized jets are crucial for optimal fuel-air mixture. Different sizes are engineered to adjust to varying altitudes, temperatures, and riding conditions.
- Main Jet: This jet regulates the primary fuel flow into the carburetor. A mismatched main jet can lead to either a rich (over-fuelled) or lean (under-fuelled) mixture, resulting in poor performance and potential engine damage.
- Pilot Jet: This jet controls the fuel flow during startup and low-speed operation. An improper pilot jet can cause issues with cold-starting or idling.
- Needle and Seat: The needle and seat work together to precisely control the fuel flow as the throttle is opened. A damaged needle or seat can lead to inconsistent fuel delivery, causing problems with acceleration and responsiveness.
Gaskets and Seals
A rebuild kit also includes a variety of gaskets and seals. These components ensure airtightness within the carburetor, preventing leaks and maintaining the correct pressure differentials for optimal fuel delivery. The quality of these seals plays a critical role in the longevity of the carburetor.
- Float Bowl Gasket: This gasket ensures that fuel is retained within the float bowl, preventing leaks and maintaining the correct fuel level.
- Throttle Shaft Seal: This seal prevents fuel from leaking around the throttle shaft, ensuring proper operation of the throttle system.
- Diaphragm and Associated Parts: The diaphragm and related components are essential for controlling fuel flow based on engine vacuum. These components must be replaced for optimal operation and prevent unwanted leaks.
Other Critical Parts
Beyond the core components, a complete kit often includes other vital parts for a thorough rebuild. These parts, while sometimes seemingly minor, are essential for a perfect restoration.
- Float: The float regulates the fuel level in the float bowl. A faulty float can lead to incorrect fuel levels, affecting engine performance and potentially causing engine damage.
- Throttle Shaft: Ensures smooth and responsive throttle control. A worn or damaged throttle shaft can affect acceleration and responsiveness.
- Various Springs and Washers: These components provide support and ensure proper operation of the carburetor’s various mechanisms. Damaged or worn components can compromise the carburetor’s functionality.
Examples of Rebuild Kits
Several brands and models of rebuild kits are available, catering to various budgets and needs. Consider the quality and reputation of the manufacturer when choosing a kit.
Brand | Model | Description |
---|---|---|
OEM Honda | Original CT70 | Known for reliability and performance. Expensive but highly recommended for original functionality. |
[Brand A] | [Model A] | A cost-effective alternative. A great choice for budget-conscious rebuilds. |
[Brand B] | [Model B] | A high-quality option. Offers superior materials and components, often featuring upgraded parts. |
Tools and Materials Required for the Rebuild: Honda Ct70 Carburetor Rebuild Kit
Getting your Honda CT70 carburetor back in tip-top shape requires a well-stocked toolbox and a few essential supplies. This meticulous process demands precision and care, making proper preparation paramount. The right tools and materials will make the job significantly easier and safer.A well-organized approach is key to a smooth and successful rebuild. Having everything readily available will prevent frustration and ensure a quicker turnaround time.
Let’s delve into the essential tools and materials you’ll need.
Essential Tools
A comprehensive toolkit is crucial for a successful carburetor rebuild. The following tools will be indispensable for various stages of the process.
- A set of precision screwdrivers (Phillips and flathead): Different sizes are vital for disassembling and reassembling the carburetor components.
- Needle-nose pliers: These are excellent for gripping and manipulating small parts, especially those intricate springs and pins.
- A carburetor rebuild kit: This kit contains all the necessary gaskets, seals, and other small parts for the rebuild.
- A clean workspace: Ensure you have a dedicated, clean area free from dust and debris. This is important for maintaining the integrity of the parts.
- A small container for cleaning parts: An appropriate container is essential for safely and effectively cleaning small components without damaging them.
- A small container for storing cleaned parts: Organize your cleaned parts in separate containers for easy identification and reassembly.
- A magnifying glass: A magnifying glass aids in examining tiny parts and ensuring proper alignment during reassembly.
- A vise: A vise is useful for holding small parts steady while working on them.
- A small, clean container: Use a container for storing the cleaned parts separately.
- A set of small wrenches and sockets: These are helpful for removing and installing certain carburetor components.
- A carburetor cleaner: A high-quality carburetor cleaner is necessary for removing stubborn deposits from the carburetor.
- A set of carburetor rebuild tools: This set might include special tools for carburetor repair.
Essential Materials
Beyond the tools, you’ll need specific materials for the process. Cleanliness is paramount throughout this procedure.
- Carb cleaner: Use a high-quality carb cleaner to dissolve grease and grime.
- Isopropyl alcohol: Use this for thoroughly cleaning the carburetor parts after using carb cleaner.
- Lubricant: Use a suitable lubricant to lubricate the carburetor’s moving parts.
- New gaskets and seals: These are essential for a proper seal and optimal performance.
- Paper towels: For cleaning and drying parts before reassembly.
- Gloves: Protecting your hands is critical for hygiene and safety.
Organizing Tools and Materials
Effective organization is key to a successful rebuild. Plan your workspace beforehand.
- Gather all necessary tools and materials in one location.
- Label containers to distinguish parts or components.
- Organize tools in a logical manner.
- Use containers for holding small parts to prevent misplacement.
Step-by-Step Rebuild Procedure

Bringing your Honda CT70 back to life involves a meticulous process. Careful disassembly, thorough cleaning, and precise reassembly are crucial for optimal performance. This section guides you through each step, ensuring a successful rebuild.
Disassembling the Carburetor
Thorough disassembly is the first step to a successful rebuild. This involves carefully separating the carburetor’s components to gain access for cleaning and inspection. Improper disassembly can lead to damage, so take your time and follow the steps precisely.
- Remove the air filter assembly. Carefully remove the air filter housing and inspect for any debris or damage. This initial step allows easier access to the carburetor components.
- Disconnect the fuel line. Locate and disconnect the fuel line from the carburetor. Be mindful of any fuel remaining in the line and have a container ready to catch it.
- Remove the throttle cable. Carefully disconnect the throttle cable from the carburetor. Take note of how the cable is attached to ensure correct reassembly.
- Detach the carburetor from the engine. Use appropriate tools to disconnect the carburetor from the engine’s intake manifold. This step ensures that the carburetor is free for disassembly.
- Separate the carburetor body. Carefully remove the top and bottom parts of the carburetor body. This involves removing any retaining screws or clips.
Cleaning and Inspecting Components
Cleaning and inspecting each component is crucial for identifying potential problems and ensuring proper functionality. Pay close attention to the condition of each part.
- Clean the float bowl. Thoroughly clean the float bowl, removing any fuel deposits or debris. This ensures proper fuel delivery.
- Inspect the float. Examine the float for any signs of damage or wear. Replace the float if it’s damaged.
- Clean the jets and passages. Use a small brush or compressed air to clean the jets and passages of the carburetor. Remove any debris that could hinder fuel flow.
- Inspect the needle and seat. Examine the needle and seat for wear or damage. Replace if necessary.
- Inspect all components. Carefully examine every component for any damage or wear. This includes the throttle shaft, linkage, and gaskets.
Installing New Components
Installing the new components from the rebuild kit requires precision and attention to detail. Ensure all components are correctly aligned and secure.
- Install new gaskets and seals. Carefully install the new gaskets and seals between the carburetor components. This step is crucial for a leak-free system.
- Install new jets and passages. Carefully install the new jets and passages into the carburetor body. Ensure they are properly seated and aligned.
- Install the float and needle. Properly install the new float and needle into the float bowl. This step ensures accurate fuel level regulation.
- Reassemble the carburetor body. Carefully reassemble the carburetor body, ensuring all components are correctly aligned and secure.
Reassembly
Reassembly is the final stage of the rebuild process. This requires careful attention to detail to ensure a proper fit and functionality.
Step | Action | Image/Diagram |
---|---|---|
1 | Reattach the carburetor to the intake manifold, ensuring proper alignment. | Imagine a clear diagram showing the carburetor being carefully positioned on the intake manifold with the correct orientation. |
2 | Connect the fuel line to the carburetor, ensuring a secure connection. | Visualize a diagram depicting the fuel line being connected to the carburetor with a tight seal. |
3 | Reconnect the throttle cable, ensuring the cable is properly routed and secured. | Imagine a diagram illustrating the throttle cable’s connection to the carburetor, with all the necessary components in place. |
4 | Reinstall the air filter assembly. | Visualize a diagram depicting the air filter being installed onto the carburetor. |
5 | Test the carburetor for proper functionality. | Imagine a simple test setup showing the carburetor being tested. |
Troubleshooting Common Issues
Bringing your Honda CT70 back to life often involves more than just a new carburetor. Understanding potential problems and how to address them is key to a smooth, trouble-free rebuild. This section dives into common issues and offers solutions without resorting to a full carburetor replacement.Common problems during a CT70 carburetor rebuild can stem from several factors, including incorrect reassembly, damaged components, or even simple clogs.
Careful diagnosis and methodical troubleshooting are crucial to getting your machine running optimally.
Identifying Fuel Delivery Issues
Fuel delivery problems are a frequent source of frustration during CT70 carburetor rebuilds. These issues can manifest in various ways, from sluggish idling to complete engine failure. Understanding the root causes can save you valuable time and effort.
- Insufficient Fuel Flow: This can be due to a restricted fuel passage in the carburetor, a clogged fuel filter, or a weak fuel pump. Checking for clogs and ensuring proper fuel line connections are essential.
- Fuel Mixture Imbalance: A lean or rich fuel mixture can cause a variety of problems, from poor acceleration to rough idling. A lean mixture can lead to overheating, while a rich mixture can result in excessive smoke and poor performance. Adjusting the mixture screws correctly is crucial.
- Clogged Jets: Small, but critical components of the carburetor. These tiny holes can easily become clogged with debris, preventing the proper flow of fuel. Cleaning the jets thoroughly is vital for a successful rebuild.
Diagnosing Air Leaks
Air leaks in the carburetor system can lead to a variety of performance problems. They can range from intermittent misfires to complete engine failure. Identifying the location and cause of these leaks is essential.
- Leaks at the Gaskets: Damaged or improperly installed gaskets can create air leaks, disrupting the fuel-air mixture. Inspecting and replacing gaskets as needed is crucial.
- Loose Connections: Loose connections between various components, such as the intake manifold or the carburetor itself, can lead to air leaks. Tightening all connections is a vital step.
- Damaged Diaphragms: A damaged or improperly installed diaphragm can create air leaks in the fuel delivery system. Inspect the diaphragm for tears or holes and replace it if necessary.
Addressing Ignition Issues, Honda ct70 carburetor rebuild kit
Ignition issues, while not directly related to the carburetor, can still impact performance. These can sometimes be confused with fuel delivery problems.
- Spark Plug Problems: A faulty spark plug can result in a lack of ignition. Inspecting the spark plug for proper gap and replacing it if needed is essential.
- Worn or Damaged Wires: Damaged or worn ignition wires can cause intermittent misfires. Checking for damage and replacing worn wires is crucial.
- Coil Issues: A malfunctioning coil can cause the spark to be weak or inconsistent, resulting in poor performance. Inspecting the coil and replacing it if necessary can resolve this.
Maintenance Tips for Preventing Future Issues
Keeping your Honda CT70 running smoothly and reliably for years to come involves more than just a periodic rebuild. Proactive maintenance is key to avoiding costly repairs down the road. This section focuses on preventative measures, empowering you to keep your beloved little machine in tip-top shape.Regular carburetor maintenance is vital for optimal performance and longevity. Neglecting this crucial component can lead to significant problems, including poor acceleration, sputtering, and ultimately, a complete breakdown.
By proactively addressing potential issues, you can ensure your CT70 remains a dependable companion for years to come.
Importance of Regular Carburetor Maintenance
Proper carburetor maintenance prevents the buildup of debris, ensuring consistent fuel delivery. This, in turn, leads to smoother operation and prevents the formation of harmful deposits that can restrict airflow and hinder performance.
Strategies for Preventing Carburetor Problems
A proactive approach is the best way to maintain your carburetor. This involves regular inspections and cleaning, which can prevent the accumulation of dirt and grime. Proper storage, when not in use, also plays a vital role in preventing the formation of unwanted deposits.
Preventative Maintenance Tasks for the Carburetor
Regular cleaning and inspection are essential for preventing issues. A clean carburetor functions optimally, delivering fuel precisely and efficiently.
- Visual Inspection: Regularly inspect the carburetor for any visible signs of damage, such as cracks, leaks, or loose connections. This simple step can uncover problems before they escalate.
- Cleaning: Periodically clean the carburetor using appropriate cleaning solvents. This removes accumulated dirt, fuel deposits, and other debris that can hinder proper operation. Follow the manufacturer’s recommendations for specific cleaning procedures. This step helps maintain fuel delivery efficiency and prevents buildup.
- Air Filter Replacement: Replace the air filter at regular intervals, typically every 25-50 hours of operation. A clogged air filter restricts airflow, impacting the carburetor’s ability to mix fuel and air correctly. This preventative measure keeps the engine breathing smoothly and prevents potential damage.
- Fuel System Maintenance: Ensure the fuel system is free of debris and leaks. Inspect fuel lines and connections for any signs of deterioration or damage. This step is crucial to prevent fuel starvation and ensure consistent fuel delivery. Clean or replace any components as needed to maintain proper fuel flow.
- Proper Storage: When the machine is not in use, store it in a clean, dry environment to prevent moisture from accumulating. If possible, add a fuel stabilizer to the tank to preserve fuel quality. This is a proactive measure against fuel degradation and helps prevent issues.
Frequency and Methods of Performing Maintenance Tasks
Regular preventative maintenance significantly extends the lifespan of your carburetor. The frequency of these tasks depends on the usage and environmental conditions.
Task | Frequency | Method |
---|---|---|
Visual Inspection | Weekly | Visually inspect for damage, leaks, and loose connections. |
Cleaning | Every 25-50 hours of operation | Use appropriate solvents and follow manufacturer guidelines. |
Air Filter Replacement | Every 25-50 hours of operation | Replace with a new, clean air filter. |
Fuel System Maintenance | Every 50-100 hours of operation | Inspect fuel lines and connections for leaks or deterioration. Clean or replace as needed. |
Proper Storage | When not in use | Store in a clean, dry environment. Add fuel stabilizer. |
Visual Guide to Carburetor Components
Taking apart a Honda CT70 carburetor can seem daunting, but with a clear visual guide, it’s a manageable task. Understanding the individual components and their roles is key to a successful rebuild. This visual guide breaks down the carburetor’s anatomy, highlighting each part’s function and its place within the overall system.This visual guide provides a detailed look at the various parts of the Honda CT70 carburetor.
Each component plays a vital role in the fuel delivery system, and understanding their individual functions is crucial for proper operation. By visualizing each part and its location, you can gain a deeper understanding of how the entire system works together to provide the engine with the correct fuel-air mixture.
Critical Carburetor Components
This section details the essential components of a Honda CT70 carburetor. Knowing these parts and their locations is fundamental for a successful rebuild.
Component Image | Component Name | Location | Function |
---|---|---|---|
Imagine a picture of the float bowl, clearly showing the float itself, the float needle valve, and the float chamber. | Float Bowl Assembly | Upper portion of the carburetor | The float bowl stores fuel. The float and needle valve regulate fuel level. This prevents overfilling and ensures a consistent fuel supply to the engine. |
Imagine a picture of the carburetor body, highlighting the throttle valve and the linkage. | Throttle Body Assembly | Central portion of the carburetor | The throttle valve controls the airflow into the carburetor. The linkage connects the throttle to the accelerator. |
Imagine a picture of the air filter and the air intake. | Air Intake System | Upper intake area | Provides a clean air supply to mix with the fuel. A clogged air filter can cause significant issues. |
Imagine a picture of the jets, clearly showing the main jet, pilot jet, and any other jets. | Jets (Main, Pilot, etc.) | Within the carburetor body | Jets regulate the flow of fuel into the air stream. Different jets are designed for different engine speeds and loads. |
Imagine a picture of the fuel line connections, showing how they connect to the fuel tank and other parts. | Fuel Line Connections | Various locations | These connections allow fuel to flow from the fuel tank to the carburetor and then to the engine. A leak here can be a common problem. |
Imagine a picture of the idle adjustment screw and any other relevant screws or fasteners. | Idle Adjustment Screws/Fasteners | Base of the carburetor | Adjust the amount of fuel and air at idle speeds. This is crucial for starting and maintaining stable idle. |
Understanding Component Interactions
The carburetor’s components work together in a precise manner. A malfunction in one area can affect the entire system. For example, a clogged air filter restricts airflow, leading to a lean fuel-air mixture and engine performance issues.A properly functioning float bowl ensures a consistent fuel supply. The throttle valve, in conjunction with the jets, regulates the amount of fuel and air mixture that enters the engine.
This interaction of components is vital for optimal engine performance.
Comparison of Different Rebuild Kit Brands
Choosing the right carburetor rebuild kit for your Honda CT70 can make all the difference in getting your bike running smoothly. Different brands offer varying levels of quality and value, impacting both the initial cost and the long-term performance of your restoration. Understanding the nuances between these options empowers you to make an informed decision.This comparison delves into the strengths and weaknesses of several popular CT70 carburetor rebuild kit brands, helping you determine which kit aligns best with your budget and repair goals.
We’ll examine component quality, durability, and overall value to provide a comprehensive evaluation.
Brand A: The Budget-Friendly Option
This brand often offers a more affordable rebuild kit, making it attractive for budget-conscious enthusiasts. However, the quality of components may sometimes be a trade-off for the lower price. Potential durability issues might require more frequent maintenance or replacements, potentially leading to additional costs in the long run. Some users report issues with seals or gaskets failing prematurely.
Brand B: The Mid-Range Performer
Brand B kits typically strike a balance between price and performance. The components often provide satisfactory durability and performance for average use. They represent a solid middle ground, frequently featuring reliable seals and gaskets that resist degradation over time. This option provides a good return on investment.
Brand C: The Premium Choice
This brand often utilizes high-quality materials and precision manufacturing processes. The components typically offer superior durability and long-term performance, minimizing the need for future repairs. The increased price reflects the premium components and superior build quality. Expect fewer issues with seals, springs, and other critical parts.
Brand D: The Specialized Option
Some brands cater to specific applications or engine modifications. These specialized kits may offer superior performance or compatibility with custom modifications. However, they may come with a premium price tag, and availability might be limited. This option could be a good fit for highly modified CT70s or those seeking optimal performance.
Comparison Table
Brand | Quality | Durability | Price | Suitability |
---|---|---|---|---|
Brand A | Average | Below Average | Low | Budget-conscious users, occasional use |
Brand B | Good | Average | Mid-range | General use, balancing price and performance |
Brand C | Excellent | Excellent | High | High-performance users, those prioritizing long-term reliability |
Brand D | Variable | Variable | Variable | Users with specific modifications or performance needs |
Troubleshooting Common Rebuild Problems
Bringing your Honda CT70 carburetor back to life involves a meticulous process, and sometimes, things don’t go exactly as planned. This section dives into common pitfalls encountered during the rebuild and provides clear solutions, ensuring your carburetor is ready to roar.Successfully tackling these issues requires patience, precision, and a good understanding of the carburetor’s inner workings. Addressing these problems head-on will prevent frustration and ensure a smooth and efficient rebuild.
Identifying and Resolving Clogged Jets
Proper jet cleaning is crucial for optimal carburetor performance. Clogged jets restrict fuel flow, leading to poor starting, sputtering, or uneven running. Disassembling and thoroughly cleaning each jet with compressed air and appropriate solvents is essential. Pay close attention to the size and shape of the jets; incorrect replacements can disrupt the delicate fuel mixture.
Dealing with Incorrect Component Installation
Mismatched parts or improperly installed components can cause significant issues. Ensuring each part fits its designated location and that all O-rings and gaskets are in place is paramount. A visual guide or diagram of the carburetor’s components can be immensely helpful in verifying proper placement.
Troubleshooting Fuel Leaks
Fuel leaks can arise from damaged gaskets, improperly tightened clamps, or worn O-rings. Visual inspection for leaks before reassembly, and a careful tightening of all components, especially fuel lines, is essential. A leak-detection spray can help pinpoint the source of the issue.
Analyzing Air Leaks
Air leaks in the carburetor can cause inconsistent performance. These leaks disrupt the proper fuel-air mixture, resulting in poor acceleration, sputtering, and rough idling. Inspecting all seals, gaskets, and joints for any cracks or damage is crucial. A careful reassembly process and thorough checking are vital.
Addressing Improper Float Adjustment
An incorrectly adjusted float can cause flooding or fuel starvation. A precise float adjustment ensures proper fuel level within the carburetor, preventing these issues. Referencing the carburetor’s specifications and using the appropriate tools for fine-tuning the float height is key.
Table of Common Problems, Causes, and Solutions
Problem | Cause | Solution |
---|---|---|
Poor Starting | Clogged jets, incorrect float adjustment, air leaks | Clean jets, adjust float, check for and repair air leaks |
Sputtering | Clogged jets, incorrect fuel mixture, air leaks | Clean jets, adjust fuel mixture, check for and repair air leaks |
Uneven Running | Clogged jets, air leaks, incorrect component installation | Clean jets, check for and repair air leaks, ensure proper component installation |
Fuel Leaks | Damaged gaskets, improperly tightened clamps, worn O-rings | Replace damaged gaskets, tighten clamps, replace worn O-rings |
Flooding | Incorrect float adjustment, clogged jets | Adjust float, clean jets |
Fuel Starvation | Incorrect float adjustment, clogged jets, air leaks | Adjust float, clean jets, check for and repair air leaks |