#COOLING SYSTEM TESTER HOW TO#
#COOLING SYSTEM TESTER FULL#
#COOLING SYSTEM TESTER PRO#

Once the gage reads '0' and all flow is stopped, the fill neck pressure fixture can be removed. Direct the water away from all personnel by holding and directing the dump hose. Once the test is complete, with the inlet valve closed, back off the pressure regulator to minimum spring pressure and open the dump valve to release the water under pressure.

#COOLING SYSTEM TESTER FULL#

If leaks are indicated, a full system inspection is required including an engine crankcase inspection. Open inlet valve and finish charging system. NOTE: Sufficient time should be allowed for the system to be charged - if inlet valve is closed and the gage immediately reads less than 20 PSI, the system is not charged. Pressure should be maintained, otherwise a leak in the system is present. Once the system is charged, the inlet valve is closed. The inlet valve is then opened and pressure increased by the regulator to 20 PSI. House water is connected to regulator kit with the inlet valve closed, the dump valve closed and the pressure regulator backed off (minimum spring pressure). Other pressures can be utilized depending on railway mechanical specifications from 0-25 PSI. The fill neck pressure fixture is placed on the fill neck the same as the locomotive pressure cap and a spring is then compressed to ensure a positive seal at 20 PSI. Whether you have a faulty radiator cap, a hole in a hose, or even an overpressurized cooling system, our team will get your car running its best again and have you safely back on the road in no time.This kit is designed to introduce 20 PSI water pressure to the cooling system via the water tank fill neck.

#COOLING SYSTEM TESTER PRO#

Cooling System RepairĪfter using a coolant pressure tester to pressurize the cooling system and diagnose the issue, the team at Grease Pro will clearly communicate what the problem is and will work with you in forming the best plan of action to make the necessary corrections. Grease Pro is your one-stop shop for diagnosis and repair. That means you avoid tool rental fees, save time and energy, and likely save money when you can ensure the repair is done right the first time.

In addition to finding the source of the problem, they can repair or replace the faulty part for you. Where is the leak really coming from? How do you fix it?Īt Grease Pro, our techs provide a level of knowledge and understanding about vehicles that allows us to quickly and accurately diagnose the issue. You’ve done a coolant pressure test, and you can see that it’s leaking, but there are so many parts. While you most certainly can perform a radiator test, radiator cap test, or engine pressure test yourself with a few tools, it is usually a better approach to take it straight to the auto repair shop you prefer. Opening a hot radiator will release hot steam and coolant that will likely spray out and burn you.

Always allow the engine to cool completely first. You can often purchase or rent a coolant pressure test kit at your local auto parts store.īefore doing anything with your cooling system, remember the following: Some people choose to use a DIY radiator pressure tester. When it comes to pressure testing your cooling system, there are multiple options available.

#COOLING SYSTEM TESTER HOW TO#

If you’re unsure how to pressure test your cooling system, stop by any Grease Pro location today. If a leak goes undetected or ignored for some time and your vehicle continues to run with low or no coolant, serious issues like a blown head gasket can occur.įinding and repairing a leak when it’s small is the best way to avoid extensive, costly repairs. If leaks are present, this can lead to engine overheating, leaving you stranded waiting for a tow truck. Pressure testing is essential for ensuring your vehicle is running optimally. Identifying this without help from a coolant system pressure tester can be a good starting point to find apparent leaks, but it’s always a good idea to perform a coolant leak pressure test to ensure you have a properly pressurized cooling system. You can attempt to find a coolant leak without a pressure tester by looking for light-colored stains around the radiator cap and hoses or by checking for signs of a coolant leak under the car. There are a few different ways to do this, but essentially pressure is manually added to the system, which allows for the detection of leaks and a determination of the cause of the problem. A cooling system pressure test is a way of testing the system to ensure there are no leaks and that everything is working and sealed as it should be.

Cooling system tester