Fuel system
OPM 320 en-GB 55
© Scania CV AB 2019, Sweden
9.
Use leak detection spray to locate any gas
leakage. If there is a gas leak, bubbles form
upon application of leak detection spray.
Be careful with areas where work has been
carried out or where a joint has been cut.
The exhaust system up to the turbocharger
outlet is pressurised, but does not need to be
checked.
10. If you discover a leak, rectify the leakage and
repeat the leak tracing.