Removing the oil pan from a 6.7 Cummins engine is not a difficult job, but it can be time consuming and requires some specific tools. The first step is to drain all of the oil from the engine. To do this, you'll need an appropriate container and an oil filter wrench or socket set to loosen the filter before draining it into your container. Once all of the oil has been drained, disconnect any electrical connections that may be connected to the pan (such as sensors) and remove any other components in its way such as brackets and wiring harnesses that could interfere with removal of the pan itself. Next, you will need to use a torque wrench along with either socket wrenches or Allen wrenches depending on what type of fasteners are used for your particular motor model year in order to remove them carefully without damaging anything else around them. Finally, once all of these steps have been completed successfully, lift off your old oil pan using two screwdrivers placed between it and its mounting surface so that you don't damage either one while doing so – then simply replace it with another new one!