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If you are looking for a new injection pump for your Dodge Cummins diesel engine, but are not certain which is the greatest model, than please continue reading. In this report we explain some typical failures with injection pumps. The Cummins diesel engine manufactured by Dodge in between 1998 and 2002 came equipped with a Bosch VP44 injection pump. However these injection pumps have been know to have their fair share of troubles and may need to have to be replaced. Bosch VP44 injection pumps execute 4 simple functions: 1. To get one more interpretation, please have a view at:  [http://www.win.tue.nl/womalapadia/doku.php?id=repairing_flat_tires_on_a_scooter_steffensenmarsh toilet installation van nuys] . Distributing the higher-pressure, metered fuel to each cylinder at the precise time 2. Metering the exact quantity of fuel for each and every injection cycle three. Varying the timing relative to engine speed. four. If you believe any thing, you will probably wish to study about  [http://www.purevolume.com/femaleindia14/posts/4410739/Sea+Kayak+Accessories++Crucial+And+Fun+Accessories+For+Kayakers small blue arrow] . Producing the higher fuel stress required for injection The Bosch VP44 is an electronic rotary distributor pump that can vary fuelling and injection timing, and also includes fuelling, timing, and diagnostic information. The number one lead to of Bosch VP44 injection pump failure is a drop in fuel line stress, which is usually due to a malfunctioning lift pump. Regular fuel stress is around 15psi and if the stress drops beneath 5psi an injection pump failure is probable. Don't forget negative lift pumps can run unnoticed till expensive harm is accomplished to the Bosch VP44 injection pump. The following are the top two most common mechanical failures: 1. Browse this hyperlink  [http://www.baicheng0436.com/five-tricks-to-have-a-enjoyable-winter-camping-time/ residential plumbing orange county]  to research the inner workings of it. Check Engine Code 216 This is the most common mechanical failure and occurs over a period of time when weak lift pumps, with low fuel pressure rupture the diaphragm in the front of the injection pump. The timing piston will then vibrate to a point exactly where it wears the housing of the pump down until the fuel is in a position to bypass the piston. Dodge has recognized this issue for some time, and they no longer even sell the lift pump that goes on the side of the block any longer, instead they replace it with a unit that is now mounted in the tank. two. In case you wish to learn additional resources about  [http://www.984846.com/5-tricks-to-have-a-enjoyable-winter-camping-time/ 5 Tricks To Have A Enjoyable Winter Camping Time | 984846.com] , we recommend heaps of resources people should investigate. Rotor Seizure Yet another mechanical failure with the Bosch VP44 injection pump happens when the rotor seizes in the distributor section of the pump. The most widespread cause for the seizure is a lack of lubrication. Because the fuel lubricates the Bosch VP44 injection pumps, weak lifts pumps can once again be blamed for this failure. The seizure will then break the Drive Plate and the truck will cease running, never to begin once more, till the Bosch VP44 injection pump is replaced. Stopping Bosch VP44 injection pump Failure The very best way to stay away from failures of the Bosch VP44 injection pump is to stop them from happening. Purchasing a replacement lift pump, a single that is of a greater top quality than what comes from the factory will aid. If that selection is also pricey, you can also set up a gauge to monitor your fuel pressure. With the gauge you will be capable to know when your lift pump is going out and can very easily fix the problem just before you shed the Bosch VP44 injection pump. Preventing problems prior to they occur is the best way to take care of your truck.