See full version: Home | Blog | Understanding Squeeze Bulb Priming on Detroit Diesel Powered Boats
When you run into issues with your fuel line, you must understand that fuel only flows one way. Fuel goes from the tank to the engine. When your fuel line and outboard are working correctly, the fuel pump for the engine generates a small vacuum in the fuel. The tank’s atmospheric pressure then forces the fuel into the engine. When the system runs optimally, your check valves will be partially open, while allowing the fuel to flow at the rate the engine needs. more
If fuel isn’t flowing into the first filter, slightly loosen the second filter and start pumping. Wait for the first filter to fill and the second one to start spilling liquid before retightening. Try both the lift pump and the squeeze separately and together, listening for a squeak.
Check out some top squeeze bulb priming tips below: [links]
Leaks in the suction side of the bulb can harm the suction ability and make it so the squeeze bulb can’t pull liquid into the hoses. If you notice fuel isn’t filling the hoses and flowing into the engine, you should check for tiny leaks in the suction area of the bulb. This section is located between the bulb and gas tank.
A squeeze bulb is a piece of equipment installed on the fuel hoses of the outboard motor. These bulbs prime empty fuel lines so fuel can be brought through the outboard engine’s pumping system and into the engine. Squeeze bulbs are especially crucial since the integral fuel pumping system needs liquid to function.
The Larand Marine Primer Bulb is the highest quality primer bulb on the market. Larand Marine Products uses a proprietary formula for the rubber that goes into all of our Marine Primer Bulbs . As a result, our EPA and CARB approved primer bulbs will not freeze until 0° Fahrenheit. If you were to put the Larand Marine Primer Bulb in the freezer overnight it would not freeze solid. Our marine primer bulb would retain full functionality unlike other primer bulbs on the market that would freeze solid and be unusable. Even in the most extreme weather conditions our primer bulbs hold up better than our competition. Multiple government agencies and companies mandate the use of the Larand Marine Primer Bulb in the fuel systems of the boats they utilize. If you are looking for the highest quality and most reliable marine primer bulb on the market then make sure you purchase it from Larand Marine Products. more
The new primer bulb allows emissions of less than 6 grams per square meter, per day, beating the standard by almost 70 percent. Made from a durable compound that stands up to harsh weather conditions and maintains excellent flexibility in low temperatures (in lab tests, the new bulb pumped 20 percent more fuel than the leading OEM bulb). Unlike products that rely on mechanical pumps, this primer bulb has no seals that can leak fuel.
• Familiar look and feel
• 70% less fuel permeation than new standard allows
• Durable and weather resistant
• Leak-proof design
• Excellent low-temperature flexibility
• Superior pumping efficiency [links]
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If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store. here
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. more