The Sealey VS868 Leak Detector Smoke Diagnostic Tool allows technicians to pinpoint various system...The Sealey VS868 Leak Detector Smoke Diagnostic Tool allows technicians to pinpoint various system leaks, including air intake, cooling, evaporation, fuel, exhaust, and vacuum systems. It is fast, simple to use, and connects to a 12V vehicle battery. The tool features air and smoke modes with a pressure gauge display. It comes with a cone adaptor, power cord clamp, valve core wrench, test oil refill bottle, smoke hose, EVAP connector, universal airbag adaptor, and eight rubber blanking cones in various sizes (Ø5-10, 9-15, 14-19, 18-26, 25-35, 32-45, 45-60, 60-U).
The Sealey VS868 Leak Detector is designed for automotive technicians to quickly identify leaks in various vehicle systems. Its primary benefit is the ability to pinpoint leaks that can be difficult to find through visual inspection alone. A potential caveat is the need for a 12V power source, which limits its immediate use to vehicles with accessible batteries. This guide will provide detailed instructions for using the Sealey VS868 to diagnose leaks in automotive systems.
All features
Model Part Number
VS868
Brand
Sealey
Extended Product Information
FAQs
What type of oil should I use?
Use the test oil specifically designed for smoke leak detectors. It should be a non-toxic, non-corrosive oil compatible with the tool.
How often should I replace the test oil?
Replace the test oil when it becomes contaminated or after a certain amount of use, as recommended in the user manual.
Can I use this tool on motorcycles?
Yes, you can use the VS868 on motorcycles as long as they have a 12V battery and you can adapt the tool to their systems.
What safety precautions should I take?
Work in a well-ventilated area. Avoid inhaling the smoke. Wear safety glasses to protect your eyes. Keep a fire extinguisher nearby.
What if I can't find the leak?
Ensure all system openings are properly sealed. Double-check all connections and hoses. Consider using a different adaptor. Consult the vehicle's service manual.
How do I clean the tool?
Use a damp cloth to clean the exterior of the tool. Do not submerge the tool in water or use harsh solvents.
What is the warranty on this product?
Please refer to the product documentation or contact the manufacturer for specific warranty information.
Troubleshooting
Device won't turn on.
Check the battery connections and ensure they are secure. Verify the battery voltage is at least 12V. Inspect the fuse on the power cord.
Smoke production is weak or absent.
Check the test oil level and refill if necessary. Inspect the heating element for damage. Ensure the power connection is stable.
Leaks are difficult to locate.
Reduce the air pressure. Inspect the system thoroughly, looking at all connections, hoses, and components. Use a flashlight to improve visibility.
The tool is overheating.
Turn off the device and allow it to cool down. Ensure proper ventilation. Check for any obstructions in the air intake or exhaust ports.
Pros and Cons
Pros
Quickly identifies leaks in multiple vehicle systems.
Easy to use with a direct connection to a 12V battery.
Comes with a wide array of adaptors to fit various applications.
Features both air and smoke modes for versatile diagnostics.
Provides a pressure gauge for accurate leak detection.
Helps technicians save time and improve diagnostic accuracy.
Cons
Requires access to a 12V vehicle battery for operation.
May require additional training for optimal use.
Effectiveness depends on the user's understanding of vehicle systems.
Smoke can be a safety concern if used improperly in a confined space.
May not detect very small leaks without careful inspection.
Setup, Compatibility & Care
Preparation: Ensure the vehicle's battery is accessible and in good condition. Gather the necessary adaptors and tools.
Connection: Connect the power cord clamp to the vehicle's 12V battery, observing correct polarity.
Adaptor Selection: Choose the appropriate adaptor for the system being tested. Use the blanking cones to seal off openings.
Smoke Generation: Add the test oil to the tool (following the manufacturer's instructions). Activate the smoke mode.
Leak Detection: Observe the system for smoke escaping from potential leak points.
Compatibility: The Sealey VS868 is designed for use with most vehicles that have a 12V electrical system. Confirm compatibility before use.
Care: Regularly check and maintain the tool. Keep the unit clean and store it in a dry place. Replace the test oil as needed. Clean the adaptors after use.