VACUTEC Leak Finder (M04 01 14)

VACUTEC LEAK FINDER

TECHNICAL SERVICE BULLETIN

SUBJECT

Vacutec Leak Finder 

SITUATION

Distribution of the following tools will not  be through the Automatic Tool Shipment Program.

OPERATING PRINCIPLE AND USE

The Vacutec Leak Finder provides general purpose leak detection as well as EVAP testing and troubleshooting.

Application examples:

• Exhaust emission system
• Fuel system
• Engine air intake system
• Gaskets of doors and windows

Vacutec Leak Finder Available through the Workshop Equipment Program  (888) 222-7997 Order P/N: 625-WV609 Please call for the latest pricing.

1. Vacutec Leak Finder
2. 2 bottles "UltraTraceUV®" for smoke generation
3. "Inert Gas Pack Kit" consisting of bottle and pressure reducer with pressure indicator
4. Various adapters
5. Coupling set for operation with compressed air
6. Switchable flashlight (white light/UV light) with special goggles
7. Power pack

The bottle in the "Inert Gas Pack Kit" is delivered empty and must be filled at a gas supplier, such as those that sell gas for welders.

THE FOLLOWING ACCESSORIES ARE NOT INCLUDED WITH THE LEAK FINDER AND CAN BE ORDERED FROM YOUR REGIONAL DISTRIBUTION CENTER (RDC): 

Adapter for fuel filler neck

P/N: 83 30 2 318 573

Adapter for leak diagnosis pump

P/N: 83 30 0 495 345

Preparations for use 

Fill the machine using a whole bottle of "UltraTraceUV®" dye (1) for the first use.

For each subsequent use, ensure the machine is full by checking the fill level indicator on the rod (2).

Attach the air coupling (3). On the bottom of the device is the drain hole (4) for condensation.

1. Connection for compressed air or inert gas
2. 2.4 m connecting line
3. Display for operating condition
4. ON and OFF switch
5. Valve for the repair work modes The smoke volume is adjusted in the area "Flow Control" (small to large point).
6. Measuring scale for leak sizes: left for compressed air, right for CO2 ("Inert Gas Pack Kit")
7. Freely moveable indicator
8. Fluid tank for "UltraTraceUV®" dye

Start-up: 

The device automatically switches off smoke generation after 5 minutes for safety reasons.

Sample application: Leakage test on the fuel tank 

Remove the fuel filler cap and connect adapter 83 30 2 318 573 (1).

Pull off the air vent (6) and connect the hose to adapter 83 30 2 318 573 (1).

Couple "Inert Gas Pack Kit" (3).

Connect the power pack to the Leak Finder (4).

Have the special goggles and flashlight (5) ready for leak detection.

Pull off the hose (3) from the "LDP" (2).

Fasten the "LDP" (2) with special tool 83 30 0 495 345 (1).

Switch on the rocker switch on the power pack.

Leak Detection 

Set the valve for smoke generation to "Test" mode. Press the "Start" button to start generation of pressure.

After completion of pressure build-up, the size of the leak can be read on the scale of the flow meter. Adjust the required amount of smoke.

Find the smoke escaping from the leak using the white light.

Switch over the flashlight to UV light for detailed leak detection.

Use the goggles and flashlight to localize the fluorescent dye directly at the leak.

Please refer to the documentation included with the machine for complete instructions.