Posted by pete 23 on February 10, 2009 at 18:28:24 from (173.87.1.12):
In Reply to: 450 D hard start posted by Zachary Harris on February 10, 2009 at 14:39:26:
After doing what previous posters suggest you might try opening the bleed screws on the injection nozzles to see if that reduces the smoke during starting. Fuel will come out as the pump is set to the point where it will not produce enough pressure to open the injector but will deliver on an open line. If this does help you start, then eiether the stop screw inside pump needs to be set or the rack. Just make sure lever on pump will reach internal stop when in shut off positon. I also play with the ignition timing when it is running , setting it as retarded as you can for max rpm. Some 450's do not have any automatic advance mechanism in distributor, early ones had an 8 degree advance and they started a little better.
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Today's Featured Article - Hydraulic Basics - Part 2 - by Curtis Von Fange. In the last entry to this series we gave a brief overview of hydraulic system theory, its basic components and how it works. Now lets take a look at some general maintenance tips that will keep our system operating to its fullest potential. The two biggest enemies to a hydraulic system are dirt and water. Dirt can score the insides of cylinders, spool valves and pumps. Wate
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