RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN C (2002)
fingers slowly along the line while watching the test set gauge. The vacuum reading will fluctuate when your fingers contact the source of the leak.
To repair the vacuum line, cut out the leaking section of the line. Then, insert the loose ends of the line into a suitable length of 3 millimeter
(0.125 inch) inside diameter rubber hose.
