Air Brake Diagram Question

[JPolli]

 Doing my first truck model build.  Might anyone have a simple diagram/schematic for plumbing the air brakes of a Mack B-61 Tandem frame they can post?   Thank you in advance.

Jim

[Kenny B]

Jim, Check out this link. Happy building.

http://public.fotki.com/modeltrucks25thscale/model_magazine_articles/car_modeller/cm03_sept_1990_truc/

Ken

[JPolli]

Thanks so much Ken.  This article really helps.

Jim