lokring connections
lokring connections
lokring connections
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LEAK DETECTION 0 6 6 | 0 67<br />
LEAK DETECTION<br />
USING HIGH-TECH TO TRACK DOWN LEAKS<br />
QUICK LOCATION OF LEAKS<br />
One of the most important service jobs on vehicle air-conditioning<br />
systems is leak detection. In many cases, a lack of<br />
refrigerant in the system is the reason for a drop in performance.<br />
Before the system is recharged, the service technician<br />
must check whether the loss of refrigerant was natural due to<br />
the life-time of the A/C system or due to a leak.<br />
The 4 most important methods for detecting<br />
leaks are:<br />
1. Leak detection using tracer gas<br />
2. Leak detection using R134a leak detectors<br />
3. Leak detection using UV dye<br />
4. Leak detection using nitrogen and leak detection spray