Diesel Truck Vacuum Diagram. 722 118 vacuum diagram 240d. Free vacuum diagrams for your car or truck.

Free vehicle specific vacuum diagrams available upon request. If your hvac will only blow on defrost it may be due to a vacuum leak somewhere in the system. This diagram shows how a vacuum pump truck works.

The following pictures are of common vacuum diagrams for diesels.

Free vacuum diagrams. Call lmt at 309 932 3311 if you have any questions or need help with an existing vacuum truck or a new design. Each diagram that is requested has to be hand selected and sent. Free vacuum diagrams.