1984 Ford Bronco Pinion Angle Alignment Sketch - Driveline Diagram

This document is an untitled, unlabeled hand-drawn schematic sketch, filed under a 1984 Ford Bronco and named 'pinion copy.jpg', which suggests it illustrates driveline/pinion angle alignment. The sketch contains two panels. Each panel shows a small rectangular component on the left (likely representing a pinion/differential end or transfer case output) and a larger boxy component with a small protrusion on the right (likely the transmission/transfer case or differential). In the top panel, a red line and a black line run essentially parallel and nearly overlapping between the two components, apparently depicting an aligned or correct condition. In the bottom panel, the red and black lines diverge noticeably, apparently depicting a misaligned or incorrect angle condition. There is no text, no dimensions, no angle values, no part numbers, and no legend anywhere in the image, so all interpretation beyond the visual geometry is inferred from the filename and context. A reader can learn only the conceptual visual contrast between an aligned case and a diverging-angle case; no specifications can be obtained from this document.