BuggyDepot.com Tech Center 2.0   Categories: All Articles [23] Maintenance & Troubleshooting [3] BDX Install Guides [6] GY6 Performance Advice [3] Service Manuals [0] How It Works! Writeups [5] General GY6 Information [4] Weaknesses & Fixes [1] Modification Ideas [0] BuggyDepot News   BuggyDepot.com December 2009 Newsletter Wednesday, December 9, 2009 All Crossfire 150R Parts In Stock! Friday, October 9, 2009 Yerfer .net Content Available On BD! Tuesday, March 24, 2009 Slow Loading Times Today 3/23/09 Monday, March 23, 2009 Website Downtime 3/17/09 Wednesday, March 18, 2009 Please note...   Content is copyright © 2005 - 2010 Buggydepot.com HOWHIT 150CC GY6 VACUUM LINE DIAGRAM [8,588 views]   Diagram of the vacuum lines on the Yerf-Dog GX150 HOWHIT HOWHIT 150cc GY6 Vacuum Line Diagram [8,588 views - 1 comments - Rating 4/5 ] Please see attached image. Yellow :: Rear port of airbox --> final transmission case (hose coming from rear of engine). Red :: From side of carburettor --> intake inlet manifold. Green :: From oil separator, top port --> valve cover (port at the front most part of the engine). Blue :: Clear drain hose. This hose hangs and is plugged to collect oil. There are also fuel, overfill, and drain hoses related to the fueling system. They are not included here. This article has been downloaded 8,588 times 1 comments about this article: Poster #1 [02/26/10] Rating: Rating 4/5 Missing carb drain lines. May cause confusion for those not familiar with the carb set up. Write a comment: Was this article helpful? 5/5 - Extremely Helpful! 4/5 - It's good! 3/5 - Needs more detail... 2/5 - Should be revised... 1/5 - Re-do this one... Are you a human? Type "yes": You can rate this article without commenting... Just select your rating and leave the comments form blank!