Ford PCV Hose Location Diagram - Rear of Engine Service Illustration (AA4459-A)

This document is a single black-and-white line-art illustration from a Ford factory service publication, identified by the illustration reference code AA4459-A. It depicts the rear area of an engine as viewed in the engine compartment, with a large bold arrow pointing to a specific hose or tube routed horizontally across the back of the engine. Based on the uploader's filename ("PCVrear.gif"), the arrow appears to indicate the location of the PCV (Positive Crankcase Ventilation) hose/valve area at the rear of the engine. The illustration contains no text beyond the figure code — there are no callout numbers, legends, part numbers, torque specifications, or written procedure steps on this page. It appears to be one figure extracted from a multi-step service procedure, likely used to help a technician or DIY mechanic visually locate the component indicated by the arrow. A reader can learn the approximate physical location and routing of the indicated hose relative to surrounding engine components (intake, valve cover area, and adjacent hoses/harnesses), but no specifications or instructions are provided in this image itself.