A Caterpillar diesel motor serpentine belt diagram can be obtained from most Caterpillar dealerships. The serpentine belt diagram can also be found at many truck parts stores.
passenger side of the motor must remove the serpentine belt there is a diagram on the left side of the motor compartment
I'm unable to provide specific wiring diagrams, but typically for single-phase motors like the Century Magnetek 8-190195-40, you would have a wiring diagram on the motor itself. Check the motor's nameplate or casing for a diagram showing how to wire it for 230 volts. You can also contact the manufacturer or a qualified electrician for assistance.
You can find a Vacuum hoses diagram for gm diesel 6.5 at any department stor. They can be found at Sears or auto motor store. They are also available on Ebay for a bid.
http://www.submarineboat.com/engine_and_jet_drive.htm About halfway down the page there are diagrams for the International 7.3L V8 diesel engine.
open the hood, and at the front, between the headlights, just before the radiator will be some stickers. That will indicate the motor type, and will have a diagram of how to route the serpentine belt.
Under your hood there should be a diagram. a sticker on top of the radiator...in that area. If not you could probubly google "Belt diagram for 1998 buick regal" image search. make sure you get the right diagram for you motor.
Should be a diagram located under the hood on the section near the hood latch.
It would help to know which motor you had. Detroit Diesel, Caterpillar, and Cummins motors were all available options during that model year. Which engine options specifically were available depends on exactly what model Freightliner you have. It could be either an 11.1 or 12.7 60 Series Detroit, it could be a 3206, 3306, or 3406E Caterpillar, it could be the L10, M11, or N14 Cummins, etc.
Usually right there under the hood. If not, get a motor manual for same vehicle.
2004 2.4 fan belt route
You need to specify the year, make and model of the vehicle, and the size of the motor before anyone can give you an idea.
The Caterpillar C7 Motor can vary in power from 200hp to 350hp+