Ask the dealer for a diagram at parts desk or go to public library and look it it up. They have vacuum and electrical diagram manuals there.
AUTOZONE.com then follow the links
serperteen belt diagram for 91 300 Benz
The first recorded actual vacuum cleaners were "street sweepers" in the mid 1800's in England. later in the 19th century, a horse-drawn vacuum cart was invented. It was similar to a central vacuum, wherein there was a large central vacuum with a long hose in which a variety of attachments could be attached. These first vacuums generally had 3" diameter 50' hoses, more than twice the diameter and 10x the length of the average vacuum cleaner hose today. They could weigh anywhere from 300-600 lbs. There was also a small company in 1905 called Chapman and Skinner that invented what they called a "movable electric vacuum", but it was 92 pounds.
The EGR on a 2007 is not vacuum controlled.
Remove the hose from petcock check if fuel is flowing from it ok. If its not you have to clean out the tank. If its in the hose just replace the hose.
mercedez Benz 1992 300 E 4door cuope automatic transmission diagram
A Honda TRX 300 Service Manual.
Try egunparts
Here is a link that gives numerous vehicle diagrams http://www.modifiedlife.com/2005-chrysler-300-car-stereo-wiring-diagram/
The Kawasaki dealership would be able to give you the wiring diagram for a 2002 Kawasaki KLX 300. If the dealership doesn't have it on hand, they can order it.
300 GPM