Checking for leaks using a leak tracer

Fig 1: Identifying Volvo Leak Tracer 9512761

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ensure that the gas pressure is at least 100 Bar (10000 kPa), i. e. at least 1/2 tank.

Start the engine and let it run until it runs on gas.

Switch off the engine.

Empty the gas pipes.

Start the engine and let it run until it runs on gas.

Check all connections that were detached. Use leak tracer 9512761 .

NOTE:

In the event of leakage, dismantle the coupling and assemble in accordance with the specification. Check for leakage.