1 Remove the vacuum hose from the EGR valve. 2  On the 4.6L engine, remove the nut and the brake booster bracket. 3  On the 5.4L engine, remove the DPFE sensor retaining nuts and place the sensor to the side to allow access to the EGR tube. 4  Disconnect the EGR valve-to-exhaust manifold tube from the EGR valve.
Policy and Procedures Writing Guide. Drafting a Policy â Policy Format. all policies must follow a standard format (see Policy Template) to ensure consistency between policies. Below is a description of the information that should be included under each major heading.
The PPAP manual is the ultimate resource for those in automotive supplier quality management. The manual contains the PPAP checklist which includes all the requirements, called elements, for a complete PPAP package. The checklists identify different PPAP levels (from 1 to 5). For those in the automotive industry, there are 18 possible elements that must be checked off.