Exmark 708cc Engine Problems: DIY Fixes Explained!
Exmark is a household name in the lawn mower industry. They’re an old small engine manufacturer in China that started out licensing Honda scooter engines. Its 708cc engine is well-known for its power and performance.
The Exmark 708cc engine, like all machines, has its share of issues. Engine stalling, overheating, and difficulty starting are just a few of the common issues that owners of Exmark mowers with 708cc engines may face.
In this article, the most common exmark 708cc engine problems and some solutions for avoiding and troubleshooting them are discussed.
Frequent Exmark 708cc Engine Problems
The Exmark mowers are very reliable. Skeptics got a real slap in the face when this Chinese brand started taking over the market. Here are some frequent issues with the Exmark 708cc engine:
- Mower Stalling
- Fuel Delivery Issues
- Oil Leaks
- Starting Issues
5 Ways to Fix Exmark 708cc engine problems
No matter how simple or complicated the engine problems with Exmark 708cc are, the fix is quite simple. These are discussed below:
1. Fix Mower Stalling
In the Exmark Lazer Z mowers, this issue usually resolves after replacing the spark plugs, air filter, and fuel filter.
Pull the plugs and see if they will turn over. If not it may be binding on something like the clutch bearings, and spindles, also remove the belt and see if it spins.
2. Fix Fuel Delivery Issues
Remove the carb and clean all passages before reinstalling it. The carburetor may be full of fuel and shut down, leaving the pump with nowhere to send it.
Disconnect the fuel line at the carb’s inlet and store it in a container. Start the engine and check to see if there is enough fuel flowing into the container.
If you have a lot of flow, you may have a carb issue or your fuel solenoid may be stuck.
3. Fix Oil Leaks
Determine exactly where the oil is leaking from. It may be due to blown or damaged head gaskets. You should replace the fuel filter and then tighten the head gasket.
4. Fix Overheating
Clean the air intake and the radiator. Change any items that is faulty.
5. Fix Starting Issues
Replace the battery and clean the carburetor. Check the grounds and the starter switch too. Replace if anything is broken.
When to Seek Professional Help for Exmark 708cc Engine Problems
You must seek professional assistance with your Exmark 708cc engine in the following situations:
- You are unable to identify or resolve the issue on your own.
- The issue is affecting engine performance.
- You lack the necessary tools or expertise.
- If the engine is still under warranty, it is critical to seek professional assistance to ensure that any necessary repairs are covered by the warranty.
Seek professional help when the above situation arises.
Why Are Exmark 708cc Mowers So Popular?
Because of their dependable performance, quality construction, and innovative design, Exmark 708cc mowers have a strong market reputation and value. The 708cc V-Twin mower is designed for commercial use and provides plenty of power.
the machine is built with high-quality components. A forged crankshaft, cast-iron cylinder liners, and high-strength connecting rods are some to begin with. These components ensure that the engine is long-lasting and durable, even in harsh conditions.
The Exmark 708cc mower has an innovative design that allows for improved fuel efficiency and lower emissions. This mower employs advanced combustion technology to increase power output while reducing fuel consumption and emissions.
The most interesting aspect is, being produced in China, it has beaten many US brands in the mower business. Exmark in general produces better quality products.
What Are the Best Exmark Mowers?
Here are some of the best Exmark mowers currently on the market:
Exmark Lazer Z X-Series:
It is a commercial-grade zero-turn mower that features rugged construction, advanced cutting technology, and a high-performance engine. Prices for this mower start at around $10,000.
Exmark Radius E-Series:
The Exmark Radius E-Series is a versatile zero-turn mower. It is ideal for both residential and commercial applications. Prices for this mower start at around $7,000.
Exmark Quest S-Series:
The Exmark Quest S-Series is a residential zero-turn mower. It delivers professional-grade performance and features. It is built with a durable, heavy-duty frame, high-performance engine, and precision cutting technology. Prices for this mower start at around $4,000.
Exmark Vantage S-Series:
The Exmark Vantage S-Series is a stand-on mower. It is designed for commercial applications. It features a compact design, a high-performance engine, and exceptional maneuverability. The starting price for the Exmark Vantage S-Series is around $8,000.
Exmark 708cc Engine Problems – FAQs
Why is my Exmark lawn mower hard to start?
It may be happening because of poor fuel conditions or any problem with the fuel delivery system.
What should I do if my Exmark 708cc engine is under warranty and experiencing problems?
If you have a problem with your Exmark 708cc engine and it is still under warranty, you should contact an authorized Exmark dealer or repair technician to have the problem resolved under warranty.
How long do Exmark engines last?
They last for about 3,500-3,600 hours.
How much oil does a 708cc engine hold?
It holds about 43.2 cubic inches.
What oil does a 708cc Exmark take?
Exmark engine oil, SAE 30 and SAE 10w30.