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Why does a flywheel rotate?

Why does a flywheel rotate? A flywheel is a rotating mechanical device that is used to store rotational energy. Flywheels have an inertia called the moment of inertia and thus resist changes in rotational speed. The amount of energy stored in a flywheel is proportional to the square of its rotational speed. What is a rotating flywheel? A flywheel is a spinning wheel, or disc, or rotor, rotating around its symmetry axis. Energy is stored as kinetic energy, more specifically rotational energy, of the rotor: where: is the stored kinetic energy, ω is the angular velocity, and. How does your...
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Where is the fuel pump relay located on a 2000 Ford f150?

Where is the fuel pump relay located on a 2000 Ford f150? The fuel pump relay is located inside the Battery Junction Box. The Battery Junction Box is located on the left side of the engine compartment. How can you tell if your F150 fuel filter is going out? The only way that you are going to know that your F150’s fuel filter may be going out is that it is no longer letting enough fuel through to keep the engine running under a heavy load, or at high-speed. Typically, if you are heading up a hill (or accelerating) the...
Easy lifehacks

When does a belt tensioner need to be replaced?

When does a belt tensioner need to be replaced? If the tensioner arm moves more than 1/32″ the dampening mechanism is worn and the tensioner must be replaced. The sign of a good tensioner is to only see 1/32” movement. If you see more, the dampening mechanism is worn and the tensioner must be replaced. What are the symptoms of a bad belt tensioner? Squeaking or Grinding Noise. One of the most common symptoms of a failing belt tensioner is unusual noise coming from either the tensioner or the drive belts. If the drive belt noise resembles a squeal or...
Easy lifehacks

Can you turn a cigarette lighter into an outlet?

Can you turn a cigarette lighter into an outlet? In terms of powering accessories and devices, like your cell phone, there is functionally no difference between cigarette lighter sockets and accessory sockets. The only important difference is that you can't, or at least shouldn't, plug a cigarette lighter into an accessory socket. How do you turn on a Ford cigarette lighter? Get a fuse tap. This will allow you to create a new circuit off an existing fuse. Use a switched, non essential circuit, like switched power for the radio. Run the fuse tap to a new 12v lighter socket....
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What makes a Dodge Ram dash so durable?

What makes a Dodge Ram dash so durable? Our replacement dash is made of super strong ABS plastic that is UV coated to keep the sun from making it crack like the original. This Dodge Ram Dash is more durable than an original OEM part and is backed by a LIFETIME MANUFACTURERS WARRANTY! Proudly Made in the USA and Guaranteed to fit! When was the first Dodge Ram 2500 made? Dodge Ram 2500 is a full-size pickup truck manufactured by FCA US LLC since 1994. The first Dodge Ram 2500 was introduced in 1994 and saw a big sales success....
Easy lifehacks

How to stop the loud humming from brakes?

How to stop the loud humming from brakes? In case replacement with the correct pads still does not work or if the noise comes back, then you need to get new rotors or have your current rotors resurfaced, granted the thickness is still within standards. Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange! What causes brake noise after new rotors and pads? One of the major cause of brakes noise after new pads and rotors is having excess brake dust that is trapped between the caliper and the rotor. Why does my car make a...
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How much psi does a fuel injector pump use?

How much psi does a fuel injector pump use? Around 15-20 years ago, it was common for fuel injector pumps to process fuel in a system at around 10,000 to 15,000 psi (pounds per square inch). But that’s only about half of what engines are expected to do today. How does fuel get out of the injection pump? The fuel is dispersed from the injection pump to the combustion chamber via a fairly simple process. Pressurized fuel enters the fuel injector. Based on a signal from an electrically controlled solenoid valve – the solenoid valve acts as a type of...
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What is Bank 1 on a car?

What is Bank 1 on a car? In the automotive world, Bank 1 refers to the number one cylinder bank, which means it is the bank where the number one cylinder is located. On an inline four cylinder engine, this is the only cylinder bank. What causes the p0138 OBD-II trouble code? All our repairs are backed by our 12-month / 12,000-mile warranty. P0138 is the OBD-II generic code indicating the O2 sensor for bank 1 sensor 2 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the...
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Is there a recall on the Dodge Ram 2500?

Is there a recall on the Dodge Ram 2500? Chrysler will notify owners, and dealers will replace the bed step support brace, free of charge. The recall began on July 9, 2020 (RAM 2500) and began on October 6, 2020 (Ram 3500). Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's numbers for this recall are W24 and W44. Is there a recall on Ford Transit 3500? New England Wheels (New England) is recalling certain 2014-2018 Ford Transit and 2014-2019 Ram Promaster 2500 and 3500 vehicles modified to be equipped with Freedman Go-ES Foldaway seats. Is there a recall on...
Easy lifehacks

Which Cummins has the Aisin transmission?

Which Cummins has the Aisin transmission? Aisin transmissions are currently offered on a wide range of RAM trucks. Today, the most common options are the Aisin AS66RC, which is paired with RAM Chassis Cab models that use a 6.4L V8, and the Aisin AS69RC, which is paired with RAM Chassis Cab models that use the 6.7L Cummins diesel. What kind of transmission does a Dodge 5.9L Cummins have? Also, if you have a BD Valve Body with the second gear lock-up capability, the lock-up can be set to hold until 5-10 mph. Get more breaking power out of the exhaust...