Here are the places you can look for a diagram:
* Chevrolet Parts Websites: Websites like GMPartsDirect.com, or other GM parts retailers, often have diagrams within their online parts catalogs. You'll usually need to select your year, make, and model (and potentially engine and option packages if you can't find the part immediately) to access the correct diagrams.
* Online Repair Manuals: Sites like Haynes.com or Chilton.com offer online access (often subscription-based) to repair manuals with detailed diagrams and explanations for your specific vehicle. These are very helpful for visual learners.
* eBay or similar sites: Search for "1968 Chevy Nova brake diagram" or "1968 Chevy Nova brake parts diagram." Sometimes you can find scanned pages from old manuals for sale or free.
* Local Auto Parts Stores: Stores like AutoZone, Advance Auto Parts, or NAPA Auto Parts can often access parts diagrams through their computer systems. They might be able to print one out for you if you can provide the VIN number (Vehicle Identification Number). The VIN helps ensure the correct diagram is provided since there were variations in brake systems.
Important Note: Before starting any brake work, be sure to consult a repair manual for safety precautions and proper procedures. Brake work is important for safety and should be done correctly. If you are not comfortable working on brakes, it's best to take your car to a qualified mechanic.