vacuum line diagram pleaseee - The Saab Link Forums hey, does anyone have a diagram or picture that outline all the vacuum lines for a 91 9000. i want to replace all my lines since i believe their still vacuum line diagram pleaseee - Re: diagram of vacuum lines for 2.0 Turbo - Saab NG900 I believe there is a very basic line drawing diagram under the hood of your car. The vacuum hoses on the NG900 2 turbo engine are 4mm inside diameter (5/32"). Any auto parts store will have replacement rubber vacuum hose in that size. Need a diagram for 1992 saab 9000 turbo vacuum hose leak need a diagram for 1992 saab 9000 turbo vacuum hose leak need diagram - Saab 9000 question DIY: Saab Vacuum Line Replacement - SAAB Planet his is a detailed guide for replacing the vacuum lines in your Saab by Trionic Seven – YouTube channel for Saab enthusiast. Instructions should also apply to the Saab 900, Saab 9000 and Saab 9-3, however there might be some minor differences. The old lines are made of rubber which will become Vacuum diagram | Saabscene Saab Forum - Saab Technical Does anyone have a drawing off the vacuum lines for a 1988 9000 turbo with the Vacuum diagram. Jump to Latest Follow Saab 9000 Aero, 1994, 2.3 Turbo Parked car for 3 weeks while out of town. Everything had been working fine. Tried to start, NG 900/9-3 Vacuum Lines - The Saab Tech Wiki Vacuum lines and PCV components should be inspected every 30k miles or more often, and replaced as needed. Rubber hoses become brittle with age, and deterioration and small cracks can be hard to see. Original vacuum hoses are 4-mm inside diameter (ID), same size as most of the wiper washer hoses. New vacuum lines - SaabWorld While replacing my heater bypass valve recently I noticed that the vacuum lines were in bad shape and found that the one going from the throttle body to the solenoid on the firewall had come off the solenoid completely. So I picked up 10 ft of silicone and replaced the old lines.