Clarke 1801694 CHT694 Radiator Pressure Test Kit Instructions
![Clarke 1801694 CHT694 Radiator Pressure Test Kit manual cover](/images/DwtJhYsDdZdGiAILIBmbfVyR/thumbs/thumb175x175.webp)
To assemble the Clarke 1801694 CHT694 Radiator Pressure Test Kit, begin by selecting the appropriate adapter for your radiator cap. Attach the adapter to the pressure gauge and ensure all connections are secure. Follow the included manual for detailed instructions specific to each adapter type.
The Clarke 1801694 CHT694 Radiator Pressure Test Kit is designed to handle a maximum pressure of 30 PSI. Always refer to your vehicle's specifications to ensure safe testing.
To identify leaks, attach the adapter and gauge to the radiator neck, then pump air into the system up to the recommended pressure. Observe the gauge for any pressure drop, which indicates a potential leak. Inspect hoses, connections, and the radiator itself for fluid seepage.
If the gauge is not holding pressure, check all connections for tightness and ensure the adapter is properly seated on the radiator. Inspect the o-rings and seals for damage. Replace any faulty components before re-testing.
The Clarke 1801694 CHT694 Test Kit includes multiple adapters to fit most vehicle types. However, it is recommended to verify compatibility with your vehicle’s radiator cap size and type before use.
To maintain the kit, clean the adapters and gauge after each use to prevent corrosion. Store the kit in a dry place and periodically check the condition of o-rings and seals, replacing them as necessary to ensure airtight connections.
Signs of a faulty radiator cap include coolant leakage around the cap, overheating, and fluctuating temperature readings. Using the test kit, you can check if the cap maintains the correct pressure by observing if pressure is lost when testing.
To safely release pressure, carefully unscrew the adapter from the radiator neck while keeping the gauge upright to prevent fluid spillage. Always wear protective gloves and eyewear during this process to avoid any accidental exposure to hot coolant.
Yes, the Clarke 1801694 CHT694 can be used to test the heater core for leaks. Attach the appropriate adapter to the heater core inlet or outlet and pressurize the system. Check for pressure drops or coolant leaks inside the vehicle cabin.
Before using the pressure test kit, ensure the engine is cool to avoid burns from hot coolant. Verify that you have the correct adapter for your vehicle. Always wear safety equipment and ensure the work area is well-ventilated.