Book excerpt: This manual covers all 1968 through 1973 Fastback & Squareback models with the latest data from Volkswagen of America, Inc. You will find step-by-step procedures for testing & troubleshooting the fuel injection system without special equipment. Clear photos show the order of assembly for rebuilding the manual & automatic transmissions, along with all wear tolerance specifications. Like other Bentley manuals, it features full wiring diagrams, complete specifications, & troubleshooting tables for every year & model.