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.
Effective and Revised Dates â to be determined by Policy Group. Policy Title â should capture the content of the policy; should not include the word âpolicy.â. Purpose â a brief statement of the purpose of the policy which many include a basic explanation for the policy if not apparent on its face.
Policy documents often come with the endorsement or signature of the executive powers within an organization to legitimize the policy and demonstrate that it is considered in force. Such documents often have standard formats that are particular to the organization issuing the policy. This information is often quite valuable when policies must be evaluated or used in ambiguous situations, just as the intent of a law can be useful to a court when deciding a case that involves that law. 2  Definitions, providing clear and unambiguous definitions for terms and concepts found in the policy document.