1989 Ford Bronco Brake Line Routing Sketch - Master Cylinder to Calipers & Rear

This document is a hand-drawn pencil sketch (not a factory schematic) of a vehicle's hydraulic brake plumbing layout, uploaded to a 1989 Ford Bronco gallery under the filename BRAKES.jpg. It shows a master cylinder feeding a combination/proportioning valve block, which is drawn with small directional arrow marks on its ports. From the valve, brake lines route to the driver-side front caliper (labeled "caliper driver side") and the passenger-side front caliper (labeled "caliper pass. side"). Additional lines run to a tee fitting at the bottom of the drawing where lines annotated "from rear" and "To Rear" connect, representing the rear brake circuit. The sketch includes a handwritten question, "Is this backwards?", with an arrow pointing at one of the lines between the valve and the lower tee fitting, indicating the author was troubleshooting or verifying correct brake line routing. There are no part numbers, torque specifications, year/model statements, or other technical data in the document. A reader can learn only the general intended routing of the brake lines as understood (and questioned) by the sketch's author; it documents a real owner's uncertainty about whether a particular line connection may be reversed.