How to Tell If Tractor Protection Valve is Bad

How to Tell If Tractor Protection Valve is Bad

To determine if the tractor protection valve is faulty, check if air continues to leak from the gladhands after engaging the service brakes with the trailer service line turned off. If it leaks, it indicates a problem with the valve. Tractor protection valves safeguard the tractor air brake system during a trailer breakaway or severe…

Why Does Diesel Gel Up

Why Does Diesel Gel Up

Diesel fuel gels up due to the crystallization of waxes in extremely cold weather, obstructing fuel flow in engines. In frigid temperatures, the wax present in diesel fuel solidifies, causing gelling that blocks fuel lines and filters. This phenomenon hinders the engine’s operation, potentially leading to engine failure and other issues. Understanding why diesel fuel…

Can You Straight Pipe a Diesel Without Deleting It

Straight piping a diesel without deleting it can cause backpressure and potential engine damage. When considering modifying a diesel exhaust system, the question of whether one can straight pipe a diesel without deleting it often arises. Straight piping a diesel engine without deleting its emissions control components can have both benefits and drawbacks. While it…

Can You Get Dot And Mc Number Without a Truck

You cannot get a DOT and MC number without a truck. These numbers are specific to carriers with vehicles. Obtaining a DOT and MC number is crucial for businesses involved in interstate transportation. These numbers are essential for identifying carriers operating in interstate commerce and transporting regulated commodities for hire. While you may not need…